JP2007084235A - Elevator control system - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To carry out easy access such as new setting, change or deletion of set data for an elevator control device from an information terminal. <P>SOLUTION: In a cyclic data signal 31 in a cyclic transmission system which is adopted for transmitting/receiving information between an elevator control device 15 and each of a hall call registration device 7 and a car call registration device 9, a specified segment 32 is incorporated which have a specified address and a data region for the information terminal 16. The information terminal 16 having the specified address is connected to a transmission line 8 to carry out information exchange between the elevator control device 15 and itself and access the set data in a set data memory of the elevator control device. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to an elevator system installed in a building such as a building or a condominium, and more particularly to an elevator control system in which elevator control information in an elevator control device that controls the elevator car to move up and down can be easily accessed from the outside.

  In an elevator system installed in a building such as a building or a condominium, as shown in FIG. 23, the car 1 is placed via a rope 3 in a machine room above the elevator hoistway 2 in which the elevator car 1 moves up and down. A hoisting machine 4 including an electric motor that moves up and down, a drive unit 5 that drives the hoisting machine 4, and an elevator control device 6 are provided.

  Furthermore, the elevator hall on each floor is provided with a hall call registration device 7 for registering a hall call inputted by the button operation of the hall call button, and each hall call registered in each hall call registration device 7 is transmitted on the transmission path. 8 is input to the elevator control device 6. The car 1 is provided with a car call registration device 9 for registering a car call inputted by the button operation of the car call button. The car call registered by the car call registration device 9 is transmitted via the transmission line 10. Input to the elevator controller 6. The elevator control device 6 and the drive unit 5 are accommodated in the control panel 12.

  Electric power is supplied from the external power supply 11 to the elevator control device 6 and the drive unit 5. When the hall call or car call is input via the transmission lines 8 and 10, the elevator control device 6 detects the current position (floor) of the car 1 and designates the car 1 as the hall call or car call. A command to move to the destination floor is sent to the drive unit 5. The drive unit 5 drives the electric motor of the hoisting machine 4 to move the car 1 to the destination floor.

  It should be noted that information transmission / reception between the elevator control device 6 and each hall call registration device 7 and information transmission / reception between the elevator control device 6 and each car call registration device 9 are performed in a cyclic transmission system. Is disclosed in Patent Document 1.

  In such an elevator system, a large number of setting data including adjustment data for smoothly moving the elevator car 1 to the destination floor is stored in the elevator control device 6. When a new elevator system is built in the building or during periodic inspections, the elevator is actually operated so that the car 1 can smoothly move to the destination floor. It is necessary to adjust the setting data so that the stop timing, the stop position, and the like are not unpleasant to the user.

In order to adjust each setting data stored in the elevator control device 6, as shown in FIG. 24, a portable setting terminal 13 is connected to the elevator control device 6 housed in the control panel 12. Connecting. Various types of information are exchanged between the setting terminal 13 and the elevator control device 6. That is, each setting data is sent from the setting terminal 13 to the elevator control device 6 to instruct the elevator control device 6 to change each setting data.
JP 2002-64520 A

  However, in such an elevator system, in order to exchange data between the elevator control device 6 and the setting terminal 13, the adjustment worker goes to the place where the elevator control device 6 is installed, It is necessary to connect the setting terminal 13 to the elevator control device 6.

  In general, as shown in FIG. 24, the elevator control device 6 is provided in the machine room above the elevator hoistway 2 installed near the top floor of the building. It is necessary and it takes time to go back and forth.

  When it is desired to adjust ride comfort data in the car 1, one worker stands by in the car 1, and the other worker operates the setting terminal 13 near the elevator control device 6 in the machine room. Then, it is necessary to change the setting data in the elevator control device 6, and two or more people are required for the work, which causes the work efficiency to deteriorate.

  The present invention has been made in view of such circumstances. For example, in the vicinity of a hall call registration device provided on each floor of a building or a car call registration device installed in a car, the information terminal and the top floor Information can be easily exchanged with the elevator controller in the machine room, and the setting data of the elevator controller can be easily accessed from the information terminal, such as new settings, changes, and deletions, and a new elevator system has been constructed. An object of the present invention is to provide an elevator control system that can efficiently and efficiently perform elevator operation adjustment in a short time in a short time.

  In order to solve the above problems, the present invention relates to a hall call registration device provided on each floor of a building, a car call registration device installed in an elevator car, a hall call registration device, and a car call registration device. The elevator control system includes an elevator control device that is connected via a transmission path and controls movement of a car with respect to a hall call and a car call that are input via the transmission path. Information transmission and reception between the elevator control device and the transmission line, a cyclic data signal including at least the number of registered devices within one cycle includes a segment composed of the address of each registered device and information to be transmitted to and received from the registered device. The cyclic transmission system is adopted.

  In addition, a segment incorporating means for incorporating in advance a specific segment consisting of a specific address and a data area within one cycle of a cyclic data signal output to the transmission line by the elevator control device, is provided detachably with respect to the transmission line, An information terminal having a specific address for exchanging information with the elevator control device using the data area of the specific segment in the cyclic data signal output from the elevator control device in a state of being mounted on the transmission path; It has.

  In the elevator control system configured as described above, information transmission / reception between the elevator control device and each registration device is executed by a cyclic transmission method. In this cyclic transmission system, as is well known, the address of each registration device and the corresponding registration are transferred from the elevator control device as the master station to the transmission path to which each registration device assigned with each address as the slave station is connected. A cyclic data signal including at least the number of registered devices is output within one cycle of segments composed of information to be transmitted to and received from the devices.

  When each registration device finds its own address in the cyclic data signal transmitted in one cycle, it takes the next information after this self-address as information addressed to itself. In addition, when each registration device transmits information to the elevator control device, it writes the information next to its own address.

  Therefore, by incorporating a specific segment consisting of a specific address and a data area in one cycle of the cyclic data signal and connecting the information terminal having this specific address to the transmission path, the information terminal and the elevator controller are connected. With this, various information exchanges can be performed.

  Therefore, various types of information can be exchanged with the elevator control device provided in the machine room in the vicinity of the registration device, for example. Therefore, the setting data can be set while monitoring the setting data of the elevator control device.

  Another invention is the elevator control system according to the invention described above, wherein the elevator control device is connected to the hall call registration device and the car call registration device via respective individual transmission lines, and the information terminal is It is detachably provided on a transmission line connected to the hall call registration device.

  The elevator control device in yet another invention is connected to the hall call registration device and the car call registration device via respective transmission lines, and the information terminal is connected to the transmission line connected to the car call registration device. And detachable.

  In the elevator control system having such a configuration, the information terminal can be connected to an arbitrary transmission line.

  In addition, another invention includes a plurality of hall call registration devices provided on each floor of the building, a car call registration device installed in each of a plurality of elevator cars, each hall call registration device on each floor, and each A plurality of elevator control devices connected to the car call registration device in the car via individual transmission lines, respectively, and controlling the movement of the car with respect to the hall call and the car call inputted through the transmission line, and In an elevator control system including an auxiliary transmission path for exchanging information between elevator control apparatuses, information transmission / reception between each elevator control apparatus and each registration apparatus is performed by each registration from the elevator control apparatus to the transmission path. Outputs a cyclic data signal that includes at least the number of registered devices within one cycle of segments consisting of the device address and information sent to and received from the registered device It has adopted the cyclic transmission method that.

  Furthermore, segment incorporation means for incorporating in advance a specific segment consisting of a specific address and a data area within one cycle of a cyclic data signal output from each elevator control device to the transmission line for the car call registration device is provided.

  Also, it is provided detachably with respect to the transmission path for one car call registration device, and uses the data area of a specific segment in the cyclic data signal output from the elevator control device while being attached to the transmission path. An information terminal having a specific address for exchanging information with an elevator control device connected to the transmission path and exchanging information with another elevator control device via an auxiliary transmission path ing.

  In the elevator control system configured as described above, a plurality of elevators (cars) and a plurality of elevator control devices corresponding to the plurality of cars are provided in the building, and a plurality of hall call registrations are provided on each floor. A device is provided, and a plurality of car call registration devices corresponding to a plurality of cars are further provided. An auxiliary transmission path for exchanging information between the elevator control devices is provided between the elevator control devices.

  Therefore, an information terminal attached to a transmission line for one car call registration device can exchange information with an elevator control device connected to the transmission line via the transmission line to which the information terminal is connected, and an auxiliary transmission line is provided. It is possible to exchange information with other elevator control devices via the route. That is, information can be exchanged with all the elevator control devices with one information terminal. As a result, it is possible to access the setting data stored in all elevator control devices.

  In addition, another invention includes a plurality of hall call registration devices provided on each floor of the building, a car call registration device installed in each of a plurality of elevator cars, each hall call registration device on each floor, and each A plurality of elevator control devices connected to the car call registration device in the car via individual transmission lines, respectively, and controlling the movement of the car with respect to the hall call and the car call inputted through the transmission line, and In an elevator control system including an auxiliary transmission path for exchanging information between elevator control apparatuses, information transmission / reception between each elevator control apparatus and each registration apparatus is performed by each registration from the elevator control apparatus to the transmission path. Outputs a cyclic data signal that includes at least the number of registered devices within one cycle of segments consisting of the device address and information sent to and received from the registered device It has adopted the cyclic transmission method that.

  In addition, segment incorporation means for incorporating in advance a specific segment consisting of a specific address and a data area within one cycle of a cyclic data signal that each elevator control device outputs to the transmission line for the hall call registration device is provided.

  Furthermore, it is provided detachably with respect to the transmission path for one landing call registration device on each floor, and uses the data area of a specific segment in the cyclic data signal output from the elevator control device while attached to the transmission path. An information terminal having the specific address for exchanging information with an elevator control device connected to a transmission path and exchanging information with another elevator control device via an auxiliary transmission path And.

  Therefore, the information terminal attached to the transmission line for one landing call registration device on each floor can exchange information with the elevator control device connected to the transmission line via the transmission line to which the terminal is connected, and also performs auxiliary transmission. It is possible to exchange information with other elevator control devices via the road. That is, as in the previous invention, information can be exchanged with all elevator control devices using one information terminal. As a result, it is possible to access the setting data stored in all elevator control devices.

  Still another invention is the elevator control system according to the above invention, wherein information transmission / reception between the elevator control devices is performed from one elevator control device to the auxiliary transmission path, the addresses of the other elevator control devices and the elevator control device. A cyclic transmission system is employed that outputs a cyclic data signal including at least the number of elevator control devices within one cycle of segments composed of information to be transmitted and received.

  As described above, the information transmission / reception between the elevator control devices also adopts the cyclic transmission method, so that the information exchange between the information terminal and each elevator control device is more smoothly performed.

  Furthermore, another invention is the elevator control system according to each of the above inventions, wherein the elevator control device has a setting data memory for storing elevator control setting data including adjustment data relating to at least car movement, which is used when the movement of the car is controlled. Have. The information terminal includes setting data access means for browsing, changing, and deleting each setting data stored in the setting data memory via the elevator control device in a state where the information terminal is mounted on the transmission line.

  In the present invention, the specific address for the information terminal and the specific segment of the data area are incorporated into the cyclic data signal in the cyclic transmission system adopted in the information transmission / reception between the elevator control device and the call registration device. An information terminal having an address is connected to a transmission line to exchange information with an elevator control device.

  Therefore, for example, information can be easily exchanged between the information terminal and the elevator control device in the machine room on the top floor in the vicinity of the hall call registration device provided on each floor of the building or the car call registration device installed in the car. You can easily access the setting data of the elevator control section from the information terminal, access new settings, changes, deletions, etc., and adjust the elevator operation when newly building an elevator system or during periodic inspections. It can be carried out efficiently with a small number of people in a short time.

  Hereinafter, embodiments of the present invention will be described with reference to the drawings.

(First embodiment)
FIG. 1 is a schematic diagram showing the entire elevator system in which the elevator control system according to the first embodiment of the present invention is incorporated. The same parts as those of the conventional elevator system shown in FIG. 23 are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted.

  A hoisting machine 4 including an electric motor that moves the car 1 up and down via a rope 3 in a machine room above the elevator hoistway 2, a drive unit 5 that drives the hoisting machine 4, and an elevator control device 15. Is provided. A hall call registration device 7 is provided in the elevator hall on each floor of the building, and each hall call registered by each hall call registration device 7 is input to the elevator control device 15 via the transmission path 8. A car call registration device 9 is provided in the car 1, and the car call registered by the car call registration device 9 is input to the elevator control device 15 through the transmission path 10. The elevator control device 15 and the drive unit 5 are accommodated in the control panel 12. Electric power is supplied from the external power supply 11 to the elevator control device 15 and the drive unit 5. Furthermore, a portable small information terminal 16 is connected to the transmission path 8 connecting the elevator control device 15 and each hall call registration device 7 as necessary.

  The elevator control device 15 is configured, for example, as shown in FIG. In this elevator control device 15, a control CPU 17 that performs various types of information processing, and a transmission that performs information exchange between each hall call registration device 7 and the car call registration device 9 via transmission paths 8 and 10. A control unit 19 and an address memory 18 for storing addresses of the hall call registration device 7 and the car call registration device 9 are provided.

  When a hall call or car call is input into the control CPU 17 via the transmission paths 8 and 10, the current position (floor) of the car 1 is detected, and the hall call or car call is assigned to the car 1. The call processing unit 20 to be attached, the car 1 is moved, and the car movement control unit 21 that sends a movement command to the destination floor designated by the car call or the car call assigned to the car 1 and the car 1 are controlled to move. The setting data memory 22 for storing elevator control setting data including at least adjustment data relating to car movement, and at least the setting data stored in the setting data memory 22 based on an access instruction from the information terminal 16 are used. A control management unit 23 for browsing, changing, and deleting is provided. Note that the setting data stored in the setting data memory 22 is data relating to, for example, the moving speed, acceleration, deceleration, start / stop timing, stop position, and the like of the car 1 as described above.

  FIG. 4 is a block diagram showing a schematic configuration of the information terminal 16 provided detachably with respect to the transmission line 8. In the information terminal 16, a transmission control unit 24 for exchanging various information with the elevator control device 15 through the transmission path 8, an address memory 25 for storing its own address (specific address), and an operator's operation A data reading unit that reads the setting data stored in the setting data memory 22 of the elevator control device 15 designated by the operation unit 26 via the transmission path 8 and the transmission control unit 24 and displays the read setting data on the display 28. 27, setting data designated by the operator through the operation unit 26 is transmitted to the elevator control device 15 via the transmission control unit 24 and the transmission path 8, and the setting data is transmitted to the control management unit 23. A data setting unit 29 for setting the setting data memory 22 is provided.

Information transmission / reception between the elevator control device 15 and each hall call registration device 7 is performed by a cyclic transmission method. Specifically, as shown in FIG. 3A, the transmission control unit 19 of the elevator control device 15 as a master station is connected to each hall call registration device 7 to which each address as a slave station is assigned. A segment 30 consisting of an address AD of each hall call registration device 7 and information IN transmitted / received to / from the hall call registration device 7 is transmitted to the transmission line 8 at least for the number of hall call registration devices in one cycle (one frame). The cyclic data signal 31a including it is output. Furthermore, this one cycle of the cyclic data signals 31a to (1 frame) in particular consisting of a data area in which information IN _S should be transmitted and received in a specific address AD _S and the information terminal 16 is the address of the information terminal 16 is set The segment 32 is incorporated.

When each of the hall call registration devices 7 and the information terminal 16 finds its own address AD, AD _S in the cyclic data signal 31a transmitted in one cycle, the next information IN, IN _S following this self address is addressed to itself. Capture as information. Furthermore, each landing call registration device 7 and the information terminal 16 when transmitting to the elevator control unit 15 information IN, the IN _S is own address AD, following on the information IN of the AD _S, written IN _S.

Similarly, information transmission / reception between the elevator control device 15 and the car call registration device 9 is performed by a cyclic transmission method using the cyclic data signal 41b shown in FIG. In this case, in the one period of the cyclic data signal 41b (1 frame), which contains only one segment 30 of the address AD _C and information IN _C of the car call registration device 9.

  The basic operation of the elevator control using the cyclic transmission system in the elevator control system of the first embodiment configured as described above will be described.

Transmission control unit 19 of the elevator control device 15 sets the information IN ₁ to IN _N follows the call monitor command for each address AD ₁ to AD _N cyclic data signal 31a of the transmission path 8 at a constant period. Similarly, transmission control unit 19 sets information IN _C of the monitoring command call to the next address AD _C of cyclic data signal 41b of the transmission line 10 at a constant period. Each of the hall call registration devices 7 and the car call registration device 9 takes a call monitoring command addressed to itself, and when the elevator user registers a hall call and a car call, the hall call and car The call is set next to the self address of the next cycle in the cyclic data signals 31a and 41b. If no hall call or car call is registered, “no registration” is set next to the self address in the next cycle.

  The transmission control unit 19 of the elevator control device 15 extracts each hall call and car call set in the cyclic data signals 31 a and 41 b and sends them to the call processing unit 20. As described above, when the hall call or car call is input, the call processing unit 20 detects the current position (floor) of the car 1 and assigns the hall call or car call to the car 1. The allocation information is sent to the movement control unit 21.

  The car movement control unit 21 sends a movement control command using adjustment data stored in the setting data memory 22 to the drive unit 5 to the landing floor assigned to the car 1 or the destination floor designated by the car call. The drive unit 5 controls the rotation of the electric motor of the hoisting machine 4 based on the instructed movement control command. As a result, the car 1 arrives at the destination floor.

  Next, between the information terminal 16 and the elevator control device 15 at the time of reading and changing (updating) each setting data stored in the setting data memory 22 of the elevator control device 15 using the information terminal 16. The information transmission / reception performed will be described with reference to the sequence diagram of FIG.

The operator attaches the information terminal 16 to an arbitrary position on the transmission path 8. The transmission control unit 19 of the elevator control device 15 sends a cyclic data signal 31a shown in FIG. Therefore, when the operator performs a connection operation using the operation unit 26, the transmission control unit 24 of the information terminal 16 transmits information on the connection request to the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a. written IN _S (step S1).

When the control management unit 23 of the elevator control device 15 receives a connection request for the data area of the specific segment 32 from the transmission control unit 19, it prepares for information exchange with the information terminal 16. When the operator inputs a data read command through the operation unit 26 of the information terminal 16, the information terminal 16 sends the data read command to the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. Write (step S2).

When the control management unit 23 of the elevator control device 15 receives the data read command for the specific segment 32, the control management unit 23 starts preparation for reading the setting data in the setting data memory 22. When the operator inputs the read address with the operation unit 26, the information terminal 16 writes the read address into the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle (step S3).

The control management unit 23 of the elevator control device 15 reads the setting data at the designated address in the setting data memory 22, and first reads it into the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. The set data is written (step S4).

The data reading unit 27 of the information terminal 16 takes in the setting data of the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a and displays it on the display 28.

Next, the case where setting data is written in the setting data memory 22 of the elevator control device 15 using the information terminal 16 will be described. When the operator inputs a data write command through the operation unit 26, the information terminal 16 writes the data write command into the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. (Step S5).

When receiving the data write command for the specific segment 32, the control management unit 23 of the elevator control device 15 starts preparation for writing the setting data to the setting data memory 22. When the operator inputs a write address using the operation unit 26, the information terminal 16 writes the write address in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a in the next cycle. (Step S6).

Further, when the operator inputs setting data to be written by the operation unit 26, the setting data is written in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle (step S7).

  When the control management unit 23 of the elevator control device 15 receives the setting data of the specific segment 32 from the transmission control unit 19, the control management unit 23 writes the current setting data to the previously input write address in the setting data memory 22.

In the elevator control system of the first embodiment of the present invention thus configured, information using the transmission path 8 between the elevator control device 15 and each hall call registration device 7 installed in the elevator hall on each floor. A specific segment 32 composed of a specific address AD _S for the information terminal 16 and a data area is incorporated into the cyclic data signal 31a in the cyclic transmission system employed in transmission and reception, and the information terminal 16 having the specific address AD _S is transmitted through the transmission line. For example, information is exchanged with an elevator control device 15 installed in a machine room on the top floor of the building. The information terminal 16 can be set on an arbitrary floor in the transmission path 8.

  The information terminal 16 can freely exchange information with the elevator control device 15 and can easily access the setting data in the setting data memory 22 of the elevator control device 15.

  Therefore, for example, in the vicinity of the hall call registration device 7 provided on each floor of the building, the setting data of the elevator control device 15 provided in the machine room on the top floor of the building can be easily viewed, newly set, changed, deleted, etc. Access can be carried out, and when an elevator system is newly constructed or during regular inspections, the elevator operation adjustment can be performed efficiently in a short time with a small number of people.

(Second Embodiment)
FIG. 6 is a schematic diagram showing the entire elevator system in which the elevator control system according to the second embodiment of the present invention is incorporated. The same parts as those of the elevator system in which the elevator control system according to the first embodiment shown in FIG. 1 is incorporated are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted. The configuration of the elevator control device 15 of the elevator control system according to the second embodiment is also substantially the same as the configuration of the elevator control device 15 in the first embodiment shown in FIG.

  In the elevator control system of the second embodiment, an information terminal 33 is required at an arbitrary position on the transmission line 10 that connects the transmission control unit 19 of the elevator control device 15 and the car call registration device 9 provided in the car 1. Mounted according to. In addition, the information terminal 16 provided detachably in the transmission line 8 which connects the elevator control apparatus 15 of 1st Embodiment and each hall call registration apparatus 7 is removed. And the information terminal 33 provided in the transmission line 10 so that attachment or detachment is possible has the structure substantially the same as the information terminal 16 of 1st Embodiment shown in FIG.

  Information transmission / reception between the elevator control device 15 and each hall call registration device 7 in the second embodiment is a cyclic transmission method using the cyclic data signal 41a shown in FIG. Executed. In this case, within one cycle (one frame) of the cyclic data signal 41a, at least a segment 30 consisting of the address AD of each hall call registration device 7 and information IN transmitted / received to / from the hall call registration device 7 is at least a hall call. Only the number of registration devices 7 is included. The cyclic data signal 41a does not include the specific segment 32.

Further, the information transmission / reception between the elevator control device 15 and the car call registration device 9 in the second embodiment is a cyclic transmission method using the cyclic data signal 31b shown in FIG. Is executed. In this case, in the one period of the cyclic data signal 31b (1 frame), and one segment 30 of the address AD _C and information IN _C of the car call registration device 9, a specific address is the address of the information terminal 33 A specific segment 32 composed of AD _S and a data area in which information IN _S to be transmitted / received to / from the information terminal 16 is set is incorporated.

  In the elevator control system of the second embodiment configured as described above, the information terminal 33 connected to the transmission line 10 connecting the car call registration device 9 and the elevator control device 15 is the same as that of the first embodiment described above. Like the information terminal 16 detachably provided on the transmission line 8 connecting the elevator control device 15 and each hall call registration device 7, information is freely exchanged with the elevator control device 15 via the transmission line 10. In addition, access to the setting data stored in the setting data memory 22 of the elevator control device 15 such as browsing, new setting, change, and deletion can be performed.

  Therefore, substantially the same effect as the elevator control system of the first embodiment described above can be obtained.

  Further, in the second embodiment, when an elevator system is newly constructed or in an elevator operation adjustment work at the time of periodic inspection, the adjustment worker gets on the elevator car 1 and confirms the ride comfort. Since the setting data stored in the setting data memory 22 can be adjusted, the work efficiency of the adjustment work can be further improved.

(Third embodiment)
FIG. 8 is a schematic diagram showing the entire elevator system in which the elevator control system according to the third embodiment of the present invention is incorporated. The same parts as those of the elevator system in which the elevator control system according to the first embodiment shown in FIG. 1 is incorporated are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted.

  In the elevator control system of the third embodiment, two cars 1 and 1a are provided in the elevator hoistway 2 of the building, and car call registration devices 9 and 9a are respectively transmitted to the cars 1 and 1a. Roads 10, 10a, hoisting machines 4, 4a, elevator control devices 15, 15a, drive units 5, 5a, and control panels 12, 12a are provided. Electric power is supplied from a common external power supply 11 to the elevator control devices 15 and 15a and the drive units 5 and 5a. An auxiliary transmission path 34 for exchanging information between the elevator control devices 15 and 15a is provided between the elevator control devices 15 and 15a.

  A hall call registration device 7 is provided in the elevator hall on each floor, and each hall call registered in each hall call registration device 7 is input to one elevator control device 15 via the transmission path 8. Furthermore, a portable small information terminal 35 is connected to the transmission path 8 connecting the elevator control device 15 and each hall call registration device 7 as necessary.

  The information terminal 35 has substantially the same configuration as the information terminal 16 of the first embodiment shown in FIG. Further, in one elevator control device 15 serving as a master station, for example, as shown in FIG. 10, another elevator control is provided in the control CPU 17 with respect to the elevator control device 15 shown in FIG. 2 of the first embodiment. A memory 37 for transmitting / receiving information to / from the device 15a is added. Further, a transmission control unit 36 for exchanging information by the cyclic transmission method using the other elevator control device 15a and the auxiliary transmission path 34 is added.

  Further, in the other elevator control device 15a serving as a slave station with respect to one elevator control device 15 serving as a master station, as shown in FIG. 11, the elevator control device 15 illustrated in FIG. In addition, a memory 37 for transmitting / receiving information to / from one elevator control device 15 is added in the control CPU 17.

  Further, a transmission control unit 36 for exchanging information by the cyclic transmission method using the elevator control device 15 and the auxiliary transmission path 34 is added. The transmission control unit 19 in the embodiment of FIG. 11 is connected to the car call registration device 9a via the transmission line 10a.

The transmission control unit 19 of the elevator control device 15 sends a cyclic data signal 31a shown in FIG. 9A to the transmission line 8 to which the information terminal 35 is connected. The cyclic data signal 31a is the same as the cyclic data signal 31a of the first embodiment shown in FIG. That is, in one cycle (one frame), segments 30 corresponding to the number of installations of the field call registration device 7 composed of the address AD of each hall call registration device 7 and the information IN transmitted to and received from the hall call registration device 7, and information A specific segment 32 composed of a specific address AD _S of the terminal 35 and a data area in which information IN _S to be transmitted to and received from the information terminal 35 is set is incorporated.

The transmission control unit 19 of each elevator control device 15 and 15a sends the cyclic data signals 41b and 41c shown in FIG. 9B to the car call registration devices 9 and 9a via the transmission lines 10 and 10a. The cyclic data signals 41b and 41c are the same as the cyclic data signal 41b of the first embodiment shown in FIG. In other words, in one cycle (one frame) includes only one segment 30 of the address AD _C and information IN _C of the car call registration device 9, 9a.

Further, the transmission control unit 36 of one elevator control device 15 serving as a master station is shown in FIG. 9C to the auxiliary transmission path 34 to which the transmission control unit 36 of the other elevator control device 15a serving as a slave station is connected. A cyclic data signal 31e is output. In one cycle (one frame) of the cyclic data signal 31e, only one segment 30 including the address AD _B of the other elevator control device 15a and information IN _B transmitted to and received from the elevator control device 15a is included. . Therefore, the elevator control device 15.15a can exchange information with each other by writing the information IN _B to be transmitted and received to the data area of the segment 30 of the cyclic data signal 31e.

  A basic operation of the elevator control system of the third embodiment configured as described above will be described. When each elevator control device 15, 15 a takes in a car call from the car call registration devices 9, 9 a from the transmission paths 10, 10 a connected to the elevator control device 15, 15 a by the above-described cyclic transmission method, The call processing unit 20, the car movement control unit 21, and the drive unit 5 move the cars 1, 1a on the self side to the destination floor designated by the car call.

When the elevator control device 15 takes the hall call from the hall call registration device 7 by the above-described cyclic transmission method from the transmission path 8 connected to the elevator control device 15, the elevator control device 15 displays the current position and the car call registration state of the car 1 on its own side. The data is checked and stored in the memory 37 once. Then, the car position value and the car to the next data area call registration state of the address AD _B of the elevator control device 15a of the segments 30 of the cyclic data signals 31e are outputted to the auxiliary transmission path 34 by the transmission control unit 36 Write a request (command).

When the other elevator controller 15a captures the next car value position of the data area and the car call registration status request (command) requesting the own address AD _B of cyclic data signal 31e, the self side basket 1a current position car call examines the registration state, writes the current position and the car call registration state of its own address AD next data region of the self-side basket 1a of _B in the next cycle of cyclic data signal 31e.

  The transmission control unit 36 of the elevator control device 15 extracts the current position and the car call registration state of the other car 1a from the segment of the cyclic data signal 31e, and temporarily stores and holds it in the memory 37. The call processing unit 20 of the elevator control device 15 includes a car 1 for assigning a landing call generated this time from the current position and the car call registration state of each car 1, 1a stored in the memory 37. 1a is determined.

  When assigned to the car 1 on the own side, assignment information is sent to the car movement control unit 21. When the car is assigned to the car 1a on the other side, the assignment information for the car 1a is transmitted to the other elevator controller 15a via the auxiliary transmission path 34 by the cyclic transmission method described above. The car movement control unit 21 of the other elevator control device 15a that has fetched the allocation information for the car 1a on its own side via the auxiliary transmission path 34 moves the car 1a to the designated floor of the landing call that has been generated this time.

  Next, access to the setting data stored in the setting data memory 22 of each elevator control device 15, 15a using the information terminal 35, such as browsing, new setting, change, and deletion, will be described. The access process for the setting data stored in the setting data memory 22 of the elevator control device 15 on the information terminal 35 side is the same as the access process for the setting data performed by the information terminal 16 in the first embodiment described in FIG. Since there is, explanation is omitted.

  FIG. 12 shows the relationship between the information terminal 35 and the elevator control devices 15 and 15a when the setting data stored in the setting data memory 22 of the elevator control device 15a is read and changed (updated) using the information terminal 35. It is a sequence diagram which shows the information transmission / reception implemented by.

The operator connects the information terminal 35 to an arbitrary position on the transmission path 8. The transmission control unit 19 of the elevator control device 15 sends a cyclic data signal 31a shown in FIG. Therefore, when the operator performs a connection operation with the operation unit 26, the transmission control unit 24 writes the connection request information IN _S in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a. (Step Q1).

When the control management unit 23 of the elevator control device 15 receives the connection request for the data area of the specific segment 32 from the transmission control unit 19, it prepares for information exchange with the information terminal 35. When the operator inputs a connection destination change operation on the operation unit 26, the information terminal 35 writes a connection destination change command in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle ( Step Q2).

  When the control management unit 23 of the elevator control device 15 receives the connection destination change command for the specific segment 32, the control management unit 23 sets a connection destination change flag indicating the connection destination change in the memory 37. Then, the transmission control unit 36 writes the connection destination change command in the segment of the cyclic data signal 31e in FIG. 9C (step Q3).

  When receiving the connection destination change command from the transmission control unit 36, the control management unit 23 of the elevator control device 15a sets a connection destination change flag indicating the connection destination change in the memory 37. As described above, the information exchange software path is established between the information terminal 35 and the elevator control device 15a. Then, the elevator control device 15a waits for a command from the information terminal 35.

When the operator inputs a data read command through the operation unit 26 of the information terminal 35, the information terminal 35 reads the data into the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. A command is written (step Q4).

  The control management unit 23 of the elevator control device 15 extracts the data read command of the cyclic data signal 31 a and temporarily writes it in the memory 37. The transmission control unit 36 of the elevator control device 15 writes a data read command in the segment of the cyclic data signal 31e shown in FIG. 9C (step Q5).

When the control management unit 23 of the elevator control device 15a receives the data read command, the control management unit 23 enters a waiting state for the data read command for its own setting data memory 22. Next, when the operator inputs a read address at the operation unit 26 of the information terminal 35, the information terminal 35 sets the read address in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. Write (step Q6).

  The control management unit 23 of the elevator control device 15 extracts the read address of the cyclic data signal 31 a and temporarily writes it in the memory 37. The transmission control unit 36 of the elevator control device 15 writes the read address in the segment of the cyclic data signal 31e shown in FIG. 9C (step Q7).

Control management unit 23 of the elevator control device 15a reads the setting data in the specified address of the setting data memory 22, write the configuration data to the next data region of the own address AD _B of cyclic data signal 31e of the next period (Step Q8).

The control management unit 23 of the elevator control device 15 extracts the setting data of the cyclic data signal 31e and temporarily writes it in the memory 37. The transmission control unit 19 of the elevator control device 15 writes the read setting data in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a in FIG. 9A (step Q9).

The data reading unit 27 of the information terminal 35 takes in the setting data of the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31 a and displays it on the display 28.

Next, the case where setting data is written in the setting data memory 22 of the elevator control device 15a using the information terminal 35 will be described. When the operator inputs a data write command through the operation unit 26, the information terminal 35 writes the data write command in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. (Step Q10).

  The control management unit 23 of the elevator control device 15 extracts the data write command of the cyclic data signal 31 a and temporarily writes it in the memory 37. The transmission control unit 36 of the elevator control device 15 writes a data write command in the segment of the cyclic data signal 31e in FIG. 9C (step Q11).

When receiving the data write command, the control management unit 23 of the elevator control device 15a starts preparation for writing the setting data to the setting data memory 22. When the operator inputs a write address with the operation unit 26 at the information terminal 35, the information terminal 35 enters the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. A write address is written (step Q12).

  The control management unit 23 of the elevator control device 15 extracts the data write address of the cyclic data signal 31 a and temporarily writes it in the memory 37. The transmission control unit 36 of the elevator control device 15 writes the write address in the segment of the cyclic data signal 31e shown in FIG. 9C (step Q13). The control management unit 23 of the elevator control device 15 a once writes this write address into the memory 37.

Further, when the operator inputs setting data to be written by the operation unit 26 of the information terminal 35, the information terminal 35 sets the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle. Data is written (step Q14).

  The control management unit 23 of the elevator control device 15 extracts the setting data of the cyclic data signal 31 a and temporarily writes it in the memory 37. The transmission control unit 36 of the elevator control device 15 writes the setting data in the segment of the cyclic data signal 31e in FIG. 9C (step Q15).

  When the control management unit 23 of the elevator control device 15a receives the setting data from the transmission control unit 36, the control management unit 23 writes the current setting data to the previously input write address in the setting data memory 22.

Then, when the access process to the setting data in the setting data memory 22 of the elevator control device 15a is completed, the operator inputs a connection destination change cancellation operation using the operation unit 26 of the information terminal 35. The information terminal 35 writes a connection destination change release command in the data area of the specific segment 32 of the specific address AD _S of the cyclic data signal 31a of the next cycle (step Q16).

  When the control management unit 23 of the elevator control device 15 receives the connection destination change release command for the specific segment 32, the control management unit 23 releases the connection destination change flag set in the memory 37. Then, the transmission control unit 36 writes the connection destination change release command in the segment of the cyclic data signal 31e in FIG. 9C (step Q17).

  When the control management unit 23 of the elevator control device 15 a receives the connection destination change release command from the transmission control unit 36, the control management unit 23 releases the connection destination change flag set in the memory 37.

  In the elevator control system according to the third embodiment configured as described above, information can be freely exchanged between the elevator control devices 15 and 15a using a cyclic transmission method. Therefore, the information terminal 35 attached to the transmission line 8 for the hall call registration device 7 on each floor of the building exchanges information with the elevator control device 15 connected to the transmission line 8 via the transmission line 8 to which the information terminal 35 is connected. It is possible to exchange information with another elevator control device 15a via the auxiliary transmission path 34.

  That is, information can be exchanged with each elevator control device 15, 15 a by one information terminal 35. As a result, it is possible to easily access the setting data stored in the setting data memory 22 of each elevator control device 15, 15a.

(Fourth embodiment)
FIG. 13 is a schematic diagram showing the entire elevator system in which the elevator control system according to the fourth embodiment of the present invention is incorporated. The same parts as those of the elevator system in which the elevator control system according to the third embodiment shown in FIG. 8 is incorporated are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted.

  In the elevator control system of the fourth embodiment, similarly to the elevator control system according to the third embodiment shown in FIG. 8, two cars 1, 1 a are provided in the elevator hoistway 1. 1a, car call registration devices 9, 9a, transmission lines 10, 10a, hoisting machines 4, 4a, elevator control devices 15, 15a, drive units 5, 5a, and control panels 12, 12a are provided. Yes. An auxiliary transmission path 34 for exchanging information between the elevator control devices 15 and 15a is provided between the elevator control devices 15 and 15a.

  A hall call registration device 7 is provided in the elevator hall on each floor, and each hall call registered in each hall call registration device 7 is input to one elevator control device 15 via the transmission path 8. Furthermore, a portable small information terminal 38 is connected to the transmission line 10a connecting the elevator control device 15a and the car call registration device 9a as necessary. In addition, the information terminal 35 is not attached to the transmission line 8 that connects the elevator control device 15 and each hall call registration device 7. The information terminal 38 of this embodiment has substantially the same configuration as the information terminal 16 of the first embodiment shown in FIG.

  In the transmission path 8 that connects the elevator control device 15 and each hall call registration device 7 provided on each floor, each hall call is transmitted from the elevator control device 15 within one cycle (one frame) shown in FIG. A cyclic data signal 41a including as many segments 30 as the number of installed place call registration devices 7 is output, which is composed of the address AD of the registration device 7 and the information IN transmitted to and received from the hall call registration device 7.

In the transmission path 10 that connects the elevator control device 15 and the car call registration device 9 provided in the car 1, the car call is transmitted from the elevator control device 15 within one cycle (one frame) shown in FIG. A cyclic data signal 41b including only one segment 30 composed of the address AD _C and the information IN _{C of the} registration device 9 is output.

In the transmission line 10a connecting the elevator control device 15a and the car call registration device 9a provided in the car 1a, the car call is transmitted from the elevator control device 15a within one cycle (one frame) shown in FIG. specific segments of the one segment 30 of the address AD _C and information iN _C registration device 9, a specific address AD _S and data should be transmitted and received to the information terminal 38 iN _S data areas set in the information terminal 38 32 is output.

Further, the transmission control unit 36 of one elevator control device 15 serving as a master station is shown in FIG. 14D to the auxiliary transmission path 34 to which the transmission control unit 36 of the other elevator control device 15a serving as a slave station is connected. A cyclic data signal 31e is output. In one cycle (one frame) of the cyclic data signal 31e, only one segment 30 including the address AD _B of the other elevator control device 15a and information IN _B transmitted to and received from the elevator control device 15a is included. .

  In the elevator control system of the fourth embodiment configured as described above, a cyclic transmission system is used between the elevator control devices 15 and 15a, similarly to the elevator control system of the third embodiment described above. It is possible to exchange information freely.

  Therefore, the information terminal 38 attached to the transmission line 10a for the car call registration device 9a provided in one of the cars 1b is connected to the transmission line 10a to which the information terminal 38 is connected. It is possible to exchange information with 15 a and exchange information with another elevator control device 15 via the auxiliary transmission path 34.

  That is, information can be exchanged with each elevator control device 15, 15 a by one information terminal 38. As a result, it is possible to easily access the setting data stored in the setting data memory 22 of each elevator control device 15, 15a. Accordingly, it is possible to achieve substantially the same operational effects as the elevator control system of the third embodiment described above.

(Fifth embodiment)
FIG. 15 is a schematic diagram showing the entire elevator system in which the elevator control system according to the fifth embodiment of the present invention is incorporated. The same parts as those of the elevator system in which the elevator control system according to the third embodiment shown in FIG. 8 is incorporated are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted.

  In the elevator control system according to the fifth embodiment, two hall call registration devices 7 and 7a are attached to each floor of the building to the elevator control system according to the third embodiment shown in FIG. The registration device 7 is connected to the elevator control device 15 via the transmission path 8. Each hall call registration device 7a is connected to an elevator control device 15a via a transmission line 8a. Further, the information terminal 35 described above is detachably provided on the transmission line 8.

In the transmission path 8 that connects the elevator control device 15 and each hall call registration device 7, the address of each hall call registration device 7 from the elevator control device 15 within one cycle (one frame) shown in FIG. There are as many segments 30 as the number of place call registration devices 7 installed, consisting of AD and information IN to be sent to and received from the hall call registration device 7, a specific address AD _S of the information terminal 38, and data IN _S to be sent to and received from the information terminal 38. A cyclic data signal 31a in which a specific segment 32 including a set data area is incorporated is output.

In the transmission line 10 that connects the elevator control device 15 and the car call registration device 9 provided in the car 1, the car call from the elevator control device 15 within one cycle (one frame) shown in FIG. A cyclic data signal 41b including only one segment 30 composed of the address AD _C and the information IN _{C of the} registration device 9 is output.

  In the transmission line 8a connecting the elevator control device 15a and each hall call registration device 7a, the address of each hall call registration device 7a from the elevator control device 15a within one cycle (one frame) shown in FIG. A cyclic data signal 41d in which ADs and segments 30 corresponding to the number of installations of the place call registration device 7a including the information IN transmitted to and received from the hall call registration device 7a are incorporated is output.

A transmission line 10a connecting the elevator control device 15a and the car call registration device 9a provided in the car 1a is connected to the car call within one cycle (one frame) shown in FIG. 16 (d) from the elevator control device 15a. A cyclic data signal 41c into which one segment 30 composed of the address AD _C of the registration device 9 and the information IN _C is incorporated is output.

  Further, the transmission control unit 36 of one elevator control device 15 serving as a master station is shown in FIG. 16E to the auxiliary transmission path 34 to which the transmission control unit 36 of the other elevator control device 15a serving as a slave station is connected. A cyclic data signal 31e is output.

  In the elevator control system of the fifth embodiment configured as described above, each elevator control device 15, 15 a receives a hall call from the transmission path 10, 10 a connected to itself, and each of the elevator control system 15, 15 a From the current position of the cars 1 and 1a and the car call registration state, the cars 1 and 1a to which the landing call generated this time is assigned are determined. In this case, the current position and the car call registration state of each car 1, 1a on the other side are obtained from the elevator control devices 15, 15a on the other side via the auxiliary transmission path 34.

  Also in the elevator control system of the fifth embodiment configured as described above, the information terminal 35 attached to the transmission line 8 for each one of the hall call registration devices 7 is connected via the transmission line 8 to which the information terminal 35 is connected. Information can be exchanged with the elevator control device 15 connected to the transmission path, and information can be exchanged with another elevator control device 15a via the auxiliary transmission path 34. That is, it is possible to easily access the setting data stored in the setting data memory 22 of each elevator control device 15, 15a.

(Sixth embodiment)
FIG. 17 is a schematic diagram showing the entire elevator system in which the elevator control system according to the sixth embodiment of the present invention is incorporated. The same parts as those of the elevator system in which the elevator control system according to the fifth embodiment shown in FIG. 15 is incorporated are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted.

  In the elevator control system of the sixth embodiment, transmission is performed by removing the information terminal 35 attached to the transmission line 8 in the fifth embodiment shown in FIG. 15 and connecting the elevator control device 15a and the car call registration device 9a. An information terminal 39 is connected to the road 10a.

  18A to 18E show the formats of the cyclic data signals 41a, 41b, 41d, 31c, and 31e output to the transmission lines 8, 10, 8a, and 10a and the auxiliary transmission line 34. FIG.

  Also in the elevator control system of the sixth embodiment configured as described above, the information terminal 39 attached to the transmission path 10a for one car call registration device 9a is stored in the setting data memory 22 of each elevator control device 15, 15a. The stored setting data can be easily accessed.

(Seventh embodiment)
FIG. 19 is a schematic diagram showing the entire elevator system in which the elevator control system according to the seventh embodiment of the present invention is incorporated. The same parts as those of the elevator system in which the elevator control system according to the fifth embodiment shown in FIG. 15 is incorporated are denoted by the same reference numerals, and detailed description of the overlapping parts is omitted.

  In the elevator control system according to the seventh embodiment, three cars 1, 1a, 1b are provided in the elevator hoistway 2 of the building, and each car 1, 1a, 1b has a car call registration device. 9, 9a, 9b, transmission lines 10, 10a, 10b, hoisting machines 4, 4a, 4b, elevator control devices 15, 15a, 15b, driving units 5, 5a, 5b, control panels 12, 12a, 12b are provided. ing. Electric power is supplied from a common external power source 11 (not shown) to each of the elevator control devices 15, 15a, 15b and the drive units 5, 5a, 5b. Note that an auxiliary transmission path 34 for exchanging information between the elevator control devices 15, 15a, 15b is provided between the elevator control devices 15, 15a, 15b.

  The elevator halls on each floor are provided with two hall call registration devices 7 and 7a spaced apart from each other, and each hall call registered in each hall call registration device 7 is input to the elevator control device 15 via the transmission path 8. The Furthermore, a portable small information terminal 40 is connected to the transmission path 8 connecting the elevator control device 15 and each hall call registration device 7 as necessary. In addition, each hall call registered by each hall call registration device 7a is input to the elevator control device 15a via the transmission path 8a.

  FIG. 20 is a schematic configuration diagram of each elevator control device 15, 15a, 15b. As shown in the figure, each of the elevator control devices 15, 15a, 15b includes a transmission control unit 19 connected to the transmission lines 8, 8a, 10, 10a, 10b, a transmission control unit 36 connected to the auxiliary transmission line 34, an internal The control CPU 17 is formed with a memory 37. In the control CPU 17, the setting data memory 22, the call processing unit 20, the memory 37, the car movement control unit 21, and the control management unit 23 are provided.

The transmission control unit 36 of one elevator control device 15 serving as a master station transmits a cyclic data signal shown in FIG. 22 to the auxiliary transmission path 34 to which the transmission control unit 36 of each elevator control device 15a, 15b serving as a slave station is connected. 31f is output. The one cycle (one frame) of the cyclic data signal 31f, the other elevator controller 15a, 15b of the address AD _B, AD _E and the elevator control device 15a, information IN _B for transmitting and receiving to 15b, and IN _E Only two segments 30 are included.

That is, the elevator controller 15 of the master station, when transmitting other elevator controller 15a, the information to 15b, the transmission destination of the elevator control device 15a in cyclic data signal 31f, address 15b AD _B, the AD _E then information IN _B to be transmitted, writes the IN _E. Other elevator controller 15a, if the 15b transmits information to the elevator controller 15 of the master station, its own address AD _B in cyclic data signal 31f, writing information to be transmitted next to the AD _E. In this way, each elevator control device 15, 15 a, 15 b can freely exchange information via the auxiliary transmission path 34.

  Therefore, by mounting the small information terminal 40 on the transmission line 8 that connects the elevator control device 15 and each hall call registration device 7, the information terminal 40 is connected via the transmission line 8 to which the information terminal 40 is connected. Information can be exchanged with the elevator control device 15 connected to the transmission path, and information can be exchanged with the other elevator control devices 15a and 15b via the auxiliary transmission path 34. In other words, it is possible to easily access the setting data stored in the setting data memory 22 of each elevator control device 15, 15a, 15b.

  The present invention is not limited to the above-described embodiments. In each embodiment, only one information terminal is detachably provided on each transmission line, but a plurality of information terminals may be attachable to different transmission lines. In this case, the two adjustment workers can adjust the setting data while contacting at different positions (for example, in the elevator hall and the car).

The schematic diagram which shows the elevator system in which the elevator control system concerning 1st Embodiment of this invention was integrated. The block diagram which shows schematic structure of the elevator control apparatus integrated in the elevator control system of the said 1st Embodiment. The figure which shows the cyclic data signal employ | adopted with the elevator control system of the said 1st Embodiment. The block diagram which shows schematic structure of the information terminal integrated in the elevator control system of the said 1st Embodiment Sequence diagram showing information exchange between the information terminal and the elevator control device in the elevator control system of the first embodiment The schematic diagram which shows the elevator system in which the elevator control system concerning 2nd Embodiment of this invention was integrated. The figure which shows the cyclic data signal employ | adopted with the elevator control system of the said 2nd Embodiment. The schematic diagram which shows the elevator system in which the elevator control system concerning 3rd Embodiment of this invention was integrated. The figure which shows the cyclic data signal employ | adopted with the elevator control system of the 3rd Embodiment. The block diagram which shows schematic structure of the elevator control apparatus integrated in the elevator control system of the said 3rd Embodiment. The block diagram which shows schematic structure of the other elevator control apparatus integrated in the elevator control system of the said 3rd Embodiment. Sequence diagram showing information exchange between the information terminal and the elevator control device in the elevator control system of the third embodiment The schematic diagram which shows the elevator system in which the elevator control system concerning 4th Embodiment of this invention was integrated. The figure which shows the cyclic data signal employ | adopted with the elevator control system of the 4th Embodiment. The schematic diagram which shows the elevator system in which the elevator control system concerning 5th Embodiment of this invention was integrated. The figure which shows the cyclic data signal employ | adopted with the elevator control system of the said 5th Embodiment. The schematic diagram which shows the elevator system in which the elevator control system concerning 6th Embodiment of this invention was integrated. The figure which shows the cyclic data signal employ | adopted with the elevator control system of the said 6th Embodiment. The schematic diagram which shows the elevator system in which the elevator control system concerning 7th Embodiment of this invention was integrated. The block diagram which shows schematic structure of each elevator control apparatus integrated in the elevator control system of the said 7th Embodiment The block diagram which shows the structure of control CPU of each elevator control apparatus integrated in the 7th Embodiment system The figure which shows the cyclic data signal employ | adopted with the elevator control system of the said 7th Embodiment. Schematic configuration diagram of a typical elevator system Diagram for explaining conventional data setting method

Explanation of symbols

  DESCRIPTION OF SYMBOLS 1, 1a, 1b ... Car, 5, 5a, 5b ... Drive part, 7, 7a ... Hall call registration device, 8, 8a, 10, 10a, 10b ... Transmission path, 9, 9a, 6b ... Car call registration device, 15, 15a, 15b ... Elevator control device, 16, 33, 35, 38, 39, 40 ... Information terminal, 17 ... Control CPU, 19, 24, 36 ... Transmission control unit, 20 ... Call processing unit, 21 ... Car movement Control unit, 22 ... setting data memory, 23 ... control management unit, 26 ... operation unit, 27 ... data reading unit, 28 ... display unit, 29 ... data setting unit, 34 ... auxiliary transmission path, 37 ... memory

Claims (7)

A hall call registration device provided on each floor of the building, a car call registration device installed in an elevator car, and connected to the hall call registration device and the car call registration device via a transmission line. In an elevator control system comprising an elevator control device for moving and controlling a car in response to a hall call and a car call input via
Information transmission / reception between the elevator control device and each of the registration devices is performed by transmitting a segment including an address of each registration device and information to be transmitted / received to the registration device from the elevator control device to the transmission path within one cycle. Adopts a cyclic transmission method that outputs cyclic data signals including at least the number of registered devices,
Segment incorporation means for incorporating in advance a specific segment consisting of a specific address and a data area within one cycle of a cyclic data signal output by the elevator control device to the transmission line;
Using the data area of a specific segment in a cyclic data signal output from the elevator control device, provided detachably with respect to the transmission path, and attached to the transmission path, An elevator control system comprising: an information terminal having the specific address for exchanging information with each other. The elevator control device is connected to the hall call registration device and the car call registration device via respective transmission lines,
The elevator control system according to claim 1, wherein the information terminal is detachably attached to a transmission line connected to the hall call registration device. The elevator control device is connected to the hall call registration device and the car call registration device via respective transmission lines,
2. The elevator control system according to claim 1, wherein the information terminal is detachably attached to a transmission line connected to the car call registration device. A plurality of hall call registration devices provided on each floor of the building, a car call registration device installed in each of the elevator cars, and each hall call registration device on each floor and a car call registration in each car A plurality of elevator control devices that are connected to the apparatus via individual transmission paths and that control the movement of the car in response to landing calls and car calls input via the transmission paths, and between the elevator control apparatuses. In an elevator control system with an auxiliary transmission path for exchanging information,
Information transmission / reception between each of the elevator control devices and each registration device is carried out from the elevator control device to the transmission path, and at least a segment composed of the address of each registration device and information to be transmitted / received to / from the registration device within at least one cycle Adopts a cyclic transmission method that outputs cyclic data signals including the number of registered devices,
Segment incorporation means for incorporating in advance a specific segment consisting of a specific address and a data area within one cycle of a cyclic data signal that each elevator control device outputs to a transmission line for a car call registration device;
Using the data area of a specific segment in the cyclic data signal output from the elevator control device in a state where it is detachably provided to the transmission path for one car call registration device and is attached to the transmission path, An information terminal having the specific address for exchanging information with an elevator controller connected to a transmission path and exchanging information with another elevator controller via the auxiliary transmission path An elevator control system comprising: A plurality of hall call registration devices provided on each floor of the building, a car call registration device installed in each of the elevator cars, and each hall call registration device on each floor and a car call registration in each car A plurality of elevator control devices that are connected to the apparatus via individual transmission paths and that control the movement of the car in response to landing calls and car calls input via the transmission paths, and between the elevator control apparatuses. In an elevator control system with an auxiliary transmission path for exchanging information,
Information transmission / reception between each of the elevator control devices and each registration device is carried out from the elevator control device to the transmission path, and at least a segment composed of the address of each registration device and information to be transmitted / received to / from the registration device within at least one cycle Adopts a cyclic transmission method that outputs cyclic data signals including the number of registered devices,
Segment incorporation means for incorporating in advance a specific segment composed of a specific address and a data area within one cycle of a cyclic data signal that each elevator control device outputs to a transmission path for a hall call registration device;
It is provided detachably with respect to the transmission path for one hall call registration device on each floor, and uses the data area of a specific segment in the cyclic data signal output from the elevator control device while attached to the transmission path. An information terminal having the specific address for exchanging information with an elevator control device connected to the transmission path and exchanging information with another elevator control device via the auxiliary transmission path And an elevator control system.   Information transmission / reception between the respective elevator control devices is performed within one cycle from one elevator control device to an auxiliary transmission path within a cycle of an address of each other elevator control device and information transmitted / received to / from the elevator control device. 6. The elevator control system according to claim 4, wherein a cyclic transmission system that outputs a cyclic data signal including at least the number of elevator control devices is employed. The elevator control device has a setting data memory for storing elevator control setting data including adjustment data relating to at least car movement, which is used when moving the car.
The information terminal has setting data access means for browsing, changing, and deleting each setting data stored in the setting data memory via the elevator control device in a state where the information terminal is attached to the transmission line. The elevator control system according to any one of claims 1 to 6.

Images