JP3300579B2 - Disaster prevention monitoring control panel - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention registers various kinds of setting information such as an idle line, a storage release, a district sound interlocking control, a smoke prevention interlocking control, etc. in a memory, and monitors an abnormality such as a fire and controls a device. It relates to a disaster prevention monitoring control panel.

[0002]

2. Description of the Related Art Conventionally, in a disaster prevention monitoring and control panel which monitors and controls fire on a line basis known as a P type, an interlocking relationship between a vacant line, a storage release, a sensor line and a control line is shown. Various setting information such as interlocking information is registered in a memory or set by a circuit to monitor an abnormality such as a fire and to control a device. Registration work of these various setting information,
Conventionally, this is performed using a unique switch or circuit.

For example, the setting of free line information is performed for each sensor line in order to avoid false alarm of disconnection detection due to the fact that the detector line to which the disconnection monitoring terminating resistor is connected is not connected to the receiving circuit. For this setting, for example, a dip switch is used. In addition, the setting of accumulation release information is performed by the function of the accumulation / reception operation provided for each sensor line (the function of temporarily restoring the sensor at the first alarm reception and the fire reception at the next alarm reception within a certain time) ) Is released as needed, and a DIP switch is used for the setting as well.

Further, the setting of interlocking information indicating the relationship between a sensor line and a control line which performs control output in conjunction with the occurrence of a fire upon receipt of an alarm from the sensor line is determined by, for example, a diode matrix circuit. To set one or more linked control lines for the sensor line of the linked source, or connect a dedicated setting device to the disaster prevention monitoring control panel and link it to the local light provided on the disaster prevention monitoring control panel. And link information is displayed while displaying the link destination.

On the other hand, a unique address is set for a fire detector or control device connected to a transmission line from a disaster prevention monitoring and control panel known as an R type, and fire information and control information are transmitted by addressing by polling. For disaster prevention monitoring equipment, various information settings are made using the addresses of sensors and control devices instead of line numbers.However, due to the large scale of the equipment, personal computers are generally required at the factory shipment stage. The data to be set is written in a ROM, and the ROM is mounted on a board of a disaster prevention monitoring control panel installed at the site.

[0006]

However, when registering various setting information in such a conventional disaster prevention monitoring control panel, for example, a unique circuit device such as a dip switch or a diode matrix is set for each type of setting information. And the setting methods are different from each other, and there is a problem that the setting work is complicated. In the case where the setting data is written in ROM with a personal computer etc. and installed on site,
If there is a change in use, it must be returned to the factory and changed, which is inconvenient to deal with on site.

[0007] Further, the registration of various setting information requires that the requested setting contents be set accurately, so that the setting operation is easy and at the same time, the registered contents are checked according to the situation at the site. However, it must be done accurately, so in the conventional registration work of various setting information,
It takes time and effort. The present invention has been made in view of such a conventional problem, and enables registration and change of various setting information such as idle line information, storage release information, and interlocking information to be easily and reliably performed on the panel itself. The purpose is to provide a disaster prevention monitoring control panel.

[0008]

In order to achieve this object, the present invention is configured as follows. First, according to the present invention, empty line information indicating whether or not disconnection monitoring is canceled for each sensor line, storage cancellation information indicating whether or not the storage function is canceled for each sensor line,
Various setting information such as interlocking information indicating a relationship between a sensor line and a control line that performs control output in conjunction with the detection of a fire by receiving a notification from the sensor line is registered in a memory, and a fire, etc. The target is a disaster prevention monitoring and control panel that monitors abnormalities of equipment and controls equipment.

In the present invention, such a disaster prevention monitoring control panel is a registration switch for instructing registration of setting information, a setting information selection switch for instructing selection of any one of a plurality of setting information, and a setting object. A line selection switch for instructing the selection of a line , a line display unit for displaying the line number selected by the instruction of the line selection switch in a numeral , and a setting mode of the registration mode , based on the operation of the setting information selection switch.
And set the corresponding setting information.
Switch to select an arbitrary line number
Display control of the selected line number on the line display section
The line selected based on the operation of the registration switch
A registration processing unit is provided for registering setting information in a memory corresponding to a number . Here, the registration processing unit sets the registration mode based on the operation of the registration switch.

For example, for registration of free line information, a free line selection switch is provided as a setting information selection switch, and the registration processing unit sets a registration mode based on the operation of the registration switch. The vacant line information is selected as setting information based on the operation of the line selection switch, and an arbitrary line number is selected based on the operation of the line selection switch. To register the free line information in the memory.

For registering the storage release information, a storage release selection switch is provided as a setting information selection switch. In this case, the registration processing unit sets the registration mode based on the operation of the registration switch, selects the storage release information as setting information based on the operation of the storage release selection switch in the registration mode setting state, and further selects the line selection. An arbitrary line number is selected based on the operation of the switch, and finally, the storage release information is registered in the memory corresponding to the selected line number based on the operation of the registration switch.

In the registration of the free line information and the storage release information, the registration processing unit, when selecting one of the setting information by operating the free line selection switch or the storage release selection switch, stores the currently selected setting information. The district light of the line registered in the memory is turned on, so that the registered state of the memory can always be checked. For the link information, a link source selection switch and a link destination selection switch are provided as setting information selection switches. In this case, the registration operation section selects an arbitrary link source line number based on the operation of the link source selection switch and the operation of the line selection switch in the registration mode setting state, and then operates the link destination selection switch and selects the line. Select any link destination line number based on the switch operation,
Finally, based on the operation of the registration switch, the link information including the set of the selected link source and link destination line number is registered in the memory. Here, the registration processing unit operates the link source selection switch.
When you operate the switch, the memo corresponding to the
Location corresponding to the control line that is the link destination registered in the
Turn on the ward light to easily check the link destination.
Can be.

[0013] Further, with respect to the registration of the type information, the registration processing unit, when the interlock source selection switch is operated, the area of the control line which is the interlock destination registered in the memory corresponding to the selected interlock source. Turn on the light. For registration of type information, a switch is provided as a setting information selection switch for selecting types such as fire alarm, smoke prevention, and alarm.
In this case, the registration processing unit selects the type information as setting information based on the operation of the type selection switch in the setting mode of the registration mode, further selects an arbitrary line number based on the operation of the line selection switch, Finally, the type information is registered in the memory corresponding to the selected line number based on the operation of the registration switch. Here, the registration processing unit, when operating the type selection switch,
The district lights corresponding to the selected type are turned on.

Further, according to the present invention, the selective lighting which is lit when the setting information is selected based on the operation of the setting information selection switch is provided corresponding to the setting information. On the other hand, the registration processing unit
In the normal monitoring state where registration mode is canceled (non-registration mode), if any setting information is selected by the setting information selection switch, the memory light status of the selected setting information is displayed on the district light and can be checked. And Furthermore, the registration processing section, as the setting information, the fire detector or the like of the detectors, can also use the preset intrinsic address control devices such as local sound unit and Bohai smoke device is registered in the memory.

[0015]

DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is an explanatory diagram of an embodiment of a disaster prevention monitoring control panel according to the present invention, in which monitoring and control are performed on a line basis. The case of a maximum of 20 lines is taken as an example. In FIG. 1, the disaster prevention monitoring and control panel 1 is provided with receiving circuits 2-1 to 2-20. Among them, the receiving circuits 2-1 to 2-16 are shown, and the rest are omitted. The disaster prevention monitoring control panel 1 has the same number of control circuits 3 as the number of the receiving circuits 2-1 to 2-20.
-1 to 3-20 are provided. The receiving circuits 3-1 to 3-16 are also shown, and the rest are omitted.

The receiving circuits 2-1 to 2-20 and the control circuits 3-1 to 3-20 in the disaster prevention monitoring control panel 1 as described above.
Are collectively shown in FIG. In FIG. 2, for the MPU 20 which is a monitoring control unit of the disaster prevention monitoring control panel 1,
20 receiving circuits 2-1 to 2- indicated by line numbers 1 to 20
The receiving circuit unit 2 including 20 is provided. Corresponding to the receiving circuit unit 2, a control circuit unit 3 including control circuits 3-1 to 3-20 indicated by line numbers 1 to 20 is provided. It is assumed that connection to, for example, eight lines for fire alarm, eight lines for smoke prevention, and one line for alarm is requested to the reception circuit unit 2 and the control circuit unit 3 of the disaster prevention monitoring control panel 1 in FIG.

Here, the term "for alarm" refers to a means for receiving a transfer contact signal from other equipment such as fire extinguishing equipment, security equipment, and pump equipment by a receiving circuit, and displaying an alarm or outputting a transfer. The control output may be performed by a circuit. First, as for the connection of the eight fire alarm lines, the eight reception circuits 2-1 to 2-8 having the line numbers 1 to 8 in the reception circuit unit 2 are connected to the fire circuits as represented by the reception circuit 2-1. The fire alarm detector 6 is connected via the alarm detector line 5-1. Corresponding to the connection of the fire alarm detector line in the receiving circuit unit 2, the control circuit 3-
With respect to 1 to 3-8, the district bell 11 is connected via the fire alarm control line 9-1 as represented by the control circuit 3-1.

Next, regarding the eight lines for smoke prevention, first, the receiving circuits 2-9 to 2-1 of the line numbers 9 to 16 of the receiving circuit section 2 are used.
As for 6, as shown on behalf of the receiving circuit 2-9, the smoke prevention sensor 8 is connected via the smoke prevention sensor line 5-9. Here, the smoke prevention smoke detector 8 is lower in sensitivity than the fire alarm detector 6, and uses, for example, three types of detectors with less false alarm according to the standard.

Corresponding to the connection of the smoke prevention sensor line to the line numbers 9 to 16 of the receiving circuit unit 2, the control circuits 3-9 to 3-16 of the line numbers 9 to 16 of the control circuit unit 3 As shown by the control circuit 3-9, the smoke control device 12 is connected via a smoke control line 9-9. Further, since one line is required for the alarm, the other circuits, for example, fire extinguishing equipment are transferred to the receiving circuit 2-17 of the line number 17 of the receiving circuit unit 2 via the alarm detector line 5-17. The contact 28 is connected. Nothing is connected to the corresponding control circuit 3-17 of the line number 17 of the control circuit unit 3.

Line numbers 18 and 1 in the receiving circuit unit 2
The receiving circuits 2-18 to 2-20 for three lines 9, 20 are not used. Also, the control circuits 3-18 to 3-20 of the circuit numbers 18 to 20 of the control circuit unit 3 are not used. As is apparent from the connection between the fire alarm and smoke elimination detectors and the control device with respect to the receiving circuit unit 2 and the control circuit unit 3 in FIG. 2, in the present invention, the receiving circuits 2-1 to 2 are used. -20 is also used for connection of the fire alarm detector line to which the fire alarm sensor 6 is connected and also for connection of the smoke prevention sensor line to which the smoke detector 8 is connected. Further, the receiving circuit can be commonly used for connection to the alarm detector line to which the transfer contact 28 is connected.

At the same time, the control circuits 3-1 to 3-1 of the control circuit section 3
Regarding 3-20, for both the fire alarm control line connecting the district bell and the smoke prevention control line connecting the smoke prevention equipment, either One of them is a common control circuit that can be selected.
The hardware of the receiving circuit unit 2 and the control circuit unit 3 which are common to all types such as for fire alarm, smoke prevention, alarm, etc. will be further clarified by referring to FIG. 1 again. .

First, the receiving circuits 2-1 to 2-1 shared for the connection of the detector lines of the fire alarm sensor 6 and the smoke emission detector 8 are connected.
Reference numerals 2-20 denote sensor lines 5-1 to 5-20, respectively, to which a terminating resistor 7 is connected. Receiving circuit 2
Both the fire alarm detector 6 and the smoke emission detector 8 connected to the detector lines 5-1 to 5-20 from -1 to 2-20 have different detection sensitivities, but have low detection sensitivity due to fire detection. This is the same in that the alarm current flows by short-circuiting to the impedance, and the receiving circuits 2-1 to 2-16 can be easily shared.

On the other hand, the control circuits 3-1 to 3-20 are common to the connection by the control line between the district bell 11 which is a fire alarm control device and the fire door release 12 which is a smoke control device. Is becoming More specifically, the control circuits 3-1 to 3-20 include a relay driven by a control signal from the MPU 20, and supply a power supply voltage of a driving power supply to the control lines 9-1 to 9-20 by turning on the relay contact. Circuit.

Thus, if the district bell 11 is connected as in the case of the control lines 9-1 to 9-8, the district bell rings. When the fire door release 12 is connected as in the control lines 9-9 to 9-16, the release operation is performed by supplying power to the solenoid 13 to release the release of the fire door. Thus, the open fire door is closed.

Further, the smoke control device such as the fire door release 12 has a function of outputting a detection signal for detecting the release operation confirmation to the disaster prevention monitoring control panel 1. That is, the fire door release 12 is provided with a limit switch 14, and when the fire door is unlatched by energizing the solenoid 13, the limit switch 14 switches from the side a to the side b.

In order to confirm the operation of the fire door release 12 by the limit switch 14, control circuits 3-1 to 3-2
Each of 0 has a receiving circuit 4-1 to 4 for confirming the operation of the smoke emission control.
-20 is provided. Receiving circuit 4 for smoke prevention operation check
District bell 11 assigned to fire reports from -1 to 4-20
Are not used for the control lines 9-1 to 9-8 to which the control circuits 4-1 to 9-8 are connected.

On the other hand, regarding the control lines 9-9 to 9-16 for connecting the fire door release 12, the operation confirmation input lines 10-9 to 10-16 from the side b of the limit switch 14 of the fire door release 12. Are connected to receiving circuits 4-9 to 4-16 for confirming the operation of preventing smoke and smoke, respectively, and are in use. Reception outputs of the reception circuits 2-1 to 2-20 are input to the scan circuit 15, selected by a scan operation of the MPU 20, and taken into the AD converter 17, and convert the received signal voltage into digital data and take in.
Also, the reception outputs of the receiver circuits 4-1 to 4-20 for confirming the operation of the smoke-elimination operation provided in combination with the control circuits 3-1 to 3-20 are input to the scan circuit 16, and also based on the scan operation of the MPU 20. Each reception output is sequentially selected, and AD
The converter 18 converts the received signal voltage into digital data and takes it in.

In this embodiment, the receiving circuits 2-1 to 2-2
Scan circuits 15 and 16 and AD converters 17 and 18 by dividing the circuit into 0 and receiving circuits 4-1 to 4-20 for confirming smoke emission operation.
Are provided, but the AD converter and the scan circuit can be appropriately divided as necessary. A display unit 21, an operation unit 22, a transfer control circuit 47, a power supply unit 48, and a sound unit 60 are provided for the MPU 20 provided in the disaster prevention monitoring control panel 1. A memory unit 50 is provided for the MPU 20, and a configuration information storage unit 23 and an interlocking information storage unit 24 are provided in the memory unit 50.

In the configuration information storage unit 23, type information, available line information, and storage release information are registered as various setting information. Here, the type information is stored in the receiving circuit 21-
For example, the types of monitoring and control of the control circuits 1 to 2-20 and the control circuits 3-1 to 3-20 are registered as fire alarm, smoke prevention or smoke alarm according to FIG. The unused line is registered to cancel the disconnection detection function for the unused receiving circuit in FIG. Further, the storage release is registered in order to release the storage function on a line-by-line basis, as necessary, for the receiving circuit for which the type setting for fire alarm and smoke prevention is performed.

In the interlocking information storage unit 24, interlocking information for fire alarm for interlocking the line of the district bell 11 and interlocking information for smoke prevention and exhaustion for interlocking the line of the fire door release 12 are registered. . Here, various setting information is initially registered in a part of the configuration information storage unit 23 and the interlocking information storage unit 24 in accordance with predetermined specifications at the stage of factory shipment. Registration of necessary setting information in the configuration information storage unit 23 and the interlocking information storage unit 24 of the memory unit 50 is performed by the MPU 20.
The registration is performed using the registration processing unit 26 provided in the. Also MPU
20 is provided with a reception control unit 27 for controlling by fire judgment by receiving an alarm signal for fire alarm, and for preventing and controlling smoke emission when a fire is judged by receiving an alarm signal for smoke prevention. Each of the alarm controls when an abnormality is determined due to the reception of a transfer signal for use is performed with reference to the type information of the configuration information storage unit 23 and the interlock information of the interlock information storage unit 24.

FIG. 3 is an explanatory view of the configuration information storage unit 23 provided in the memory unit 50 of FIG. 1, and shows a case where a line connection for fire alarm and smoke prevention and an alarm for FIG. 2 is performed. Is shown. The configuration information storage unit 23 stores the input / output ID
As an entry, the line numbers 1 to 20 of the receiving circuit and the control circuit can be used as entries, and information on the type, idle line, and storage release can be registered. The type of monitoring control is such that 10 out of 20 lines are used for fire alarm and 10 lines are used for smoke prevention by initial registration at the stage of manufacturing and assembling. The application type information is initially registered and ID1
Smoke prevention type information is initially registered in 1 to 20.

FIG. 3 shows a state in which, after the initial registration, the setting of the registered contents is changed so as to conform to FIG. That is, in the embodiment of FIG. 2, the type registration of the circle indicating the fire alarm is performed as the type information in the eight entries of the input / output IDs of the receiving circuit and the control circuit corresponding to the line numbers 1 to 8. I have. The input / output IDs of the receiving circuits and the control circuits indicated by the line numbers 9 to 16 are used as entries, and information indicating smoke prevention is registered as type information as indicated by circles. Further, for the input / output ID of the line number 17, registration indicating an alarm is performed as type information.

Since three lines with input / output IDs of line numbers 18 to 20 are not used, the initially registered smoke prevention type information remains as it is. Furthermore, unused line numbers 18 to 2
For 0, a free line for canceling the disconnection monitoring function is registered. Further, among the input / output IDs 1 to 8 for which the fire alarm is set as the type information, the accumulation release is registered for the line numbers 4 and 5.

FIG. 4 shows the smoke prevention operation confirmation input information 23a added as sub-information to the configuration information storage section 23 of FIG. 3, and the reception circuits 4-1 to 4- of FIG. 2
0, line numbers 1 to 20 are provided as reception circuit IDs, and registration information corresponds to registration of smoke prevention smoke as type information of line numbers 9 to 16 in FIG. Smoke type settings have been registered. The reception control section 27 shown in FIG.
Based on the registered contents, the reception input from the limit switch 14 of the fire door release obtained through the scanning circuit 16 is determined to confirm the operation.

FIG. 5 is an example of the fire alarm interlocking information 24a stored in the interlocking information storage unit 24 of FIG. Fire report interlocking information 2
4a stores a receiving circuit ID indicating an interlocking source and a control circuit ID indicating an interlocking destination. As is clear from FIG. 2, since the line number of the receiving circuit that is the linking source of the fire alarm is 1 to 8, this receiving circuit ID is registered as the linking source, and the control that becomes the linking destination correspondingly is registered. The circuit ID is registered as shown.

The control circuit ID indicating the link destination is the registration of the link information for the ringing of the district bell with respect to the link source, for example, the ringing of the fire floor and the floor immediately above. For example, receiving circuits ID1 to
Assuming that 8 corresponds to 1F to 8F of the building, the link destination is the same floor and the floor above it. That is, if the link source is the receiving circuit ID = 1 and the first floor, the link destination is the control circuit IDs 1 and 2.
1F and 2F. Of course, the link destination with respect to the link source can be arbitrarily set as needed.

FIG. 6 shows an example of the smoke and smoke interlocking information 24b provided in the interlocking information storage section 24 of FIG. Smoke prevention interlocking information 2
4b also registers a receiving circuit ID indicating an interlocking source and a control circuit ID indicating a receiving destination. Here, assuming that the receiving circuit IDs 9 to 16 as the interlocking sources correspond to the 1F to 8F of the building, the control circuit ID of the interlocking destination is, for example, 1F due to the structure of the building.
４4F and 5FＦ8F to perform smoke emission control.

In this case, the link destination is registered so that the smoke control devices on the floor above the fire floor, which is the link source, are linked. For example, as for the receiving circuit IDs 9 to 12 which are the interlocking sources corresponding to 1F to 4F, for example, when the fire occurrence floor is 1F and the receiving circuit ID of the interlocking source is 9, the control circuit IDs 9, 10, and 11 are the interlocking destinations. , 12, which indicates that 1F, 2F, 3F and 4F are linked. Of course, the link destination with respect to the link source can be arbitrarily set as needed.

FIG. 7 shows an operation unit and a display unit of the disaster prevention monitoring control panel 1 used for registering various setting information in the configuration information storage unit 23 and the interlocking information storage unit 24 provided in the memory unit 50 of FIG. Is shown. FIG.
(A) is an in-panel printed circuit board 60. On the in-panel printed circuit board 60, a registration switch 30, a monitoring control type selection switch 31, an empty line selection switch 35, a storage release switch 37, an interlocking source selection switch 39, and an interlocking switch A first selection switch 41 is provided. Type selection switch 31
, A fire alarm selection lamp 32, a smoke prevention smoke selection lamp 33, and an alarm selection lamp 34 for displaying the selection result are provided.

The vacant line selection switch 35 is provided with a vacant line selection light 36, the storage release switch 37 is provided with an individual storage selection light 38, the interlocking source selection switch 39 is provided with an interlocking source selection lamp 40, Further, the interlocking destination selection switch 41 is provided with an interlocking destination selection lamp 42. FIG.
(B) shows the operation display panel 46 of the disaster prevention monitoring control panel 1 used for the registration operation. For the registration operation, the line display unit 4 provided on the operation display panel 46 is used.
3. The line selection switch 44 and the district display unit 55 are used. The line display section 43 has a 2-digit 7-segment display section.

The line selection switch 44 is connected to the line display 43
The switch knob 44a is provided corresponding to the first position of the line display unit 43, and the switch knob 44b is provided corresponding to the tenth position of the line display unit 43.
9, the display of the tenth place on the line display unit 43 changes in the range of 0 to 9 by operating the switch knob 44b. The district display section 55 shows a district display L for a maximum of 20 lines.
1 to L20 are provided. Each district display L1 to L20
A district light 45 is provided on the left side of each of them.
It should be noted that the district displays L1 to L20 are merely examples, and a sheet in which district names are displayed is actually inserted.

FIG. 8 is a front view of the disaster prevention monitoring and control panel 1 of the present invention, in which an operation display panel 46 is provided, and an operation section having a cover 52 is provided below. Operation display panel 46
Has a structure enlarged in FIG. At the top, there is provided a fire lamp 53 that flashes when it is determined that a fire has occurred based on the reception of an alarm signal from the fire alarm detector 6 connected to the fire alarm detector line. On the right side, there is provided a smoke emission lamp 54 which flashes when a fire is judged and control is performed by receiving a signal from the smoke emission detector 8 connected to the smoke emission detector line. I have. The district display section 55 at the next stage has district displays L1 to L20 for 20 lines, and is provided with district lights 45, respectively.

An operation display section is provided below the district display section 55, and a sound hole 56 on the back side of which is provided a speaker for outputting an audible alarm and a voice message is provided on the right side. Among the display operation units, the line display unit 43 and the line selection switch 44 are used for the registration operation of the present invention.
It is. Next, the registration operation of the various setting information of the present invention by the registration processing unit 26 of FIG. 3 will be described with reference to FIG. First, registration of monitoring control type information for a receiving line and a control line will be described. In an actual apparatus, initial registration of type information is performed for, for example, 10 lines of fire information and 10 lines of smoke prevention smoke at the stage of manufacturing a panel, and this is partially registered so as to meet the actual requirements in FIG. Although the type registration is changed, a case where the type registration is performed from the beginning will be described here as an example to simplify the description.

For the registration operation of all the setting information including the type registration, it is necessary to first set the registration mode.
The registration mode is set by pressing the registration switch 30 provided on the in-panel printed circuit board 60 and then turning on a power switch also provided in the panel, or a CPU reset switch provided in the same panel. When pressed, the MPU recognizes the ON state of the registration switch 30 and shifts to the registration mode after the initial setting.

When the registration mode has been set, the type selection switch 31 is operated to register any type information of fire alarm, smoke prevention or alarm. In the initial state, all the type selection lights 32, 33, and 34 are turned off. When the type selection switch 31 is operated in this state, the fire report selection light 32 is first turned on, and the fire report selection state is provided as the type information. Becomes When the type selection switch 31 is operated in this state,
The display is switched to the display of the smoke emission prevention selection lamp 33, and the type of smoke emission prevention is selected. When the type selection switch 31 is further pressed, the alarm selection lamp 34 is switched on and the alarm is selected as type information.

When the type selection switch 31 is further pressed, all the type selection lights 32, 33, and 34 are turned off and return to the initial state. If, for example, the first fire report to be registered is selected by operating the type selection switch 31, then the operation display panel 4
By operating the line selection switch 44 of No. 6, a line number for which type registration is to be performed is selected. In the example of FIG.
Since the type of fire alarm is registered for the line No. 8, the line selection switch 44 is operated to display "01" on the line display section 43.
And

When the line number can be selected, the registration switch 30 is operated. As a result, the type information of the fire alarm is registered to the line number “01”. When the type information is registered, the district light 45 of the district display L1 corresponding to the line number "01" in the district display section 55 is turned on. Next, the line selection switch 44 changes the line number of the line display section 43 to “0”.
The same registration operation is repeated up to the line number “08”.

After the fire information has been registered as the type information for the line numbers "01" to "08", the type selection switch 31 is then operated, and the smoke / smoke prevention light selection lamp 33 is operated.
Is set to the smoke-prevention smoke emission selected state. In this case, as shown in FIG. 2, since eight lines of line numbers 9 to 16 are used for smoke prevention, the line number "09" is selected by the line selection switch 44, and the registration switch 30 is pressed. The type information of smoke prevention smoke is registered in “09”. Remaining line number "16"
Until the above, this operation may be repeated.

Further, the type selection switch 31 is pressed to turn on the alarm selection lamp 34. In the case of FIG. 2, since the line number is 17 for alarm, the line number is displayed on the line display section 43 by the line selection switch 44. The registration switch 30 may be pressed while "17" is displayed. As a result, the type information of the alarm is registered in the line number “17”. When any one of the fire alarm selection lamp 32, the smoke prevention smoke selection lamp 33, and the alarm selection lamp 34 is turned on, the district light corresponding to the line in which the corresponding type is registered is turned on. You can check which type is registered.

After the types of fire alarm, smoke prevention and alarm have been set in this way, the setting information of the vacant line is registered. In the case of FIG. 2, the unused lines are line numbers 18 to 20.
3 lines. First, when the idle line selection switch 35 is pressed, the idle line selection light 36 lights up, indicating that the idle line can be registered. In this state, the line selection switch 44 may be operated to set the line display section 43 to the line number “18”, and the registration switch 30 may be pressed. Such operations are performed on lines 19 and 2
This is performed for No. 0.

By such a registration operation, the line number 18
Unoccupied lines are registered in three lines of ~ 20. In the state where the available line can be registered, the district light corresponding to the line in which the available line is registered is turned on, and the registered line can be confirmed. It should be noted that, for a line in which a vacant line is registered, even if the sensor line is not connected, a process for not displaying a disconnection is performed. Note that, for the line numbers 18 to 20, no new type registration is performed, so that the type registration for smoke prevention and smoke emission initially registered as shown in FIG. 3 actually remains.

Next, the setting information of the storage release is registered. The release of accumulation is performed for, for example, line numbers 4 and 5 out of the 8 lines of the type information and the fire alarm already registered.
First, when the storage release switch 37 is pressed, the individual storage selection light 3
8 lights up to indicate that the registration is possible. Next, the line number "04" is displayed on the line display section 43 by operating the line selection switch 44, and the registration switch 30 is pressed. The same applies to the next line number 5.

As a result, the storage release is registered in the two lines of the line numbers 4 and 5. In addition, for the line for which the storage release is registered, the storage function is released, and a process of immediately judging a fire is performed only by receiving the first report from the receiving circuit. In addition, even in the state where the storage cancellation can be registered, the district light corresponding to the line for which the storage cancellation is registered is lit, and the registered line can be confirmed.

Next, registration of the interlocking information will be described. The interlocking information includes two pieces of fire alarm interlocking information 24a shown in FIG. 5 and smoke prevention interlocking information 24b shown in FIG. First, the registration of the fire alarm interlocking information will be described. When the interlocking source selection switch 39 is operated in the registration mode, the interlocking source selection lamp 40 is turned on to enter the interlocking source selection state. In this state, the line selection switch 4
4 is operated to display the link source line number on the line display section 43. For example, “01” is displayed on the line display unit 43. When such an interlocking source selection display is performed, if registration of the interlocking destination has already been performed, the corresponding district light 45 in the district display section 55 is turned on. At the time of shipment from the factory, since the line number “01” of the control circuit that is the same line is registered as the link destination with the link source line display “01”, the district light 45 of the district display L1 is turned on. .

When registering a new link destination, the link destination selection switch 41 is first operated. As a result, the link destination selection lamp 42 is turned on, and the link destination registration is enabled. Therefore, the line number "02" is displayed on the line display section 43 as the link destination line number by the line selection switch 44, and by pressing the registration switch 30 in this state, the link destination is registered, and the line corresponding to the link destination is registered. The district light 45 of the number “02” is also turned on. As a result, an interlocking registration state of the interlocking destination line numbers “01” and “02” is obtained for the interlocking source line number “01”.

Subsequently, the link source switch 39 is operated again to register the link source line number "02" and the link source selection light 4
When the line selection switch 44 is turned on, the next link source line number “02” is displayed by operating the line selection switch 44, and then the line selection switch 42 is turned on by operating the link destination selection switch 41. By the operation of 44, for example, the registration operation of the link destination line numbers “02” and “03” may be performed as shown in FIG.

After the registration of the fire alarm interlocking information is completed, the smoke prevention and smoke interlocking information is registered. Similarly to the method of registering the fire alarm interlocking information, the operation of the interlocking source switch 39 and the selection of the interlocking source line by the line selection switch 44 are performed, and then the operation of the interlocking destination selection switch 41 and the interlocking destination by the line selection switch 44. Select and display the line number and enter the registration switch 3
Just press 0. If necessary, the link information can be registered.

Further, according to the present invention, even in a normal monitoring state in which the registration mode is not set, when the type selection switch 31, the idle line selection switch 35, and the storage release switch 37 are operated, the current state of the district display section 55 is displayed. Then, the district light 45 corresponding to the district number in the registered state is turned on, and the registered state of the type, the unused line, and the storage release can be confirmed.

Similarly, by operating the link source selection switch 39 and displaying the link number of the link source for which the link destination is to be viewed on the line display section 43 by operating the line selection switch 44, the currently registered link destination is displayed. The indicated district lights are turned on, and the link destination can be easily checked. The above-mentioned registration operation is an example in which the power switch is turned on while the registration switch 30 is being pressed, the registration mode is set, and then the type, available line, storage release, and interlocking information are continuously registered. However, the setting of the registration mode by turning on the power while the registration switch 30 is pressed may be repeatedly performed for each of the type, the unused line, the storage release, and the interlocking information.

That is, once the registration of the type information is completed, the power is turned off, and then the power is turned on while the registration switch 30 is pressed to start the registration mode, and the next available line is registered. You may. In the present invention, the memory unit 50 of FIG. 1 in which the type, the available line, the release of the accumulation, and the registration of the interlocking information are performed, is a battery backup or EE.
It is a non-volatile memory using a PROM or the like, and its contents are not erased even when the power is turned off. Therefore, there is no problem even if the registration operation involving turning on and off the power is repeated.

Here, as for the type information for fire, for smoke prevention, for alarm, etc., any type is always registered even if the line is not used. On the other hand, for registration of setting information other than the type, while the line is selected,
When the registration switch 30 is operated, the setting information is registered in the line. Similarly, when a line is selected and the registration switch is operated, the registration information is deleted. However, it is also possible to perform registration and deletion for type registration in the same manner.

In the above-described embodiment, as shown in FIGS. 5 and 6, the interlocking information is provided separately for the fire alarm interlocking information 24a and the smoke prevention interlocking information 24b. The link destination of the information 24a may include a link destination serving as smoke-prevention and smoke-linking information. Conversely, the smoke prevention and interlocking information 24 of FIG.
It is also possible for the link destination of b to include the link destination (area bell ringing) of the fire alarm link information of FIG. In the above embodiment, fire information, smoke prevention and warning are used as examples of type information, but type information for gas leakage can also be set and registered. When setting and registering the type information for gas leak, since the detection signal of the gas leak detector cannot be directly connected to the line from the receiving circuit of the present invention, the detection signal from the gas leak detector is converted to a signal that can be received. It is configured to receive via the interface to be converted.

When such setting registration of the gas leak type information is performed in the receiving circuit, when the gas leak type setting is recognized based on the received input, a gas leak alarm or a transfer output is performed. In addition, a control output for closing the emergency cutoff valve can be performed by a corresponding control circuit as needed. Of course, other than the gas leak, any type information can be set and registered.

Another embodiment of the present invention is as follows. The embodiment of FIG. 1 is based on the premise that setting and registration of type information of monitoring control such as fire, smoke prevention and alarm are performed, but in the present invention, the type of line is fixedly determined by the circuit configuration of the receiving circuit and the control circuit. It can also be applied to disaster prevention monitoring and control panels with dedicated circuits. In such a case, it is not necessary to register the type information, and the type selection switch 31 shown in FIG.
And the selection lights 32, 33, and 34 thereof may be omitted.

Further, in another embodiment of the present invention, in addition to the disaster prevention monitoring and control panel which performs monitoring and control for each line shown in FIG.
The same applies to facilities that connect terminals such as fire detectors and control devices that have unique addresses set to the transmission line, return the detection information by specifying the address by polling from the disaster prevention monitoring control panel, and perform the control operation. Applicable to In this case, a terminal address is used instead of a line number as various setting information registered in the memory unit 50 of FIG. Other functions of the registration processing unit 26 and the configuration of the operation display unit in FIG. 7 are basically the same.

[0066]

As described above, according to the present invention, registration of various setting information such as an idle line, release of storage, and interlocking control can be performed by using switches provided on the panel itself, its display unit, and the area of the panel. The registration operation is slightly different between the interlocking information and the other setting information, but it is basically performed in a fixed procedure such as registration mode setting, setting information selection, line selection, and registration. Because of this, setting information can be easily operated, and registration work of various setting information at a site or the like can be reliably performed in a short time.

Further, since the district lights on the board are turned on in accordance with the selection of the line to be registered, the registration operation can be performed in accordance with the actual line condition, and the work such as registration change can be performed accurately. Further, even in the regular monitoring state, the registered contents of the memory can be easily confirmed using the display of the district light, and the operation management and the maintenance and inspection can be facilitated.

[Brief description of the drawings]

FIG. 1 is a block diagram of an embodiment of the present invention.

FIG. 2 is an explanatory diagram showing a configuration of a receiving circuit unit and a control circuit unit in FIG. 1;

FIG. 3 is an explanatory diagram of a configuration information storage unit of FIG. 1 for the configuration of FIG. 2;

FIG. 4 is an explanatory diagram of type information used for disaster prevention confirmation input added to FIG. 3;

FIG. 5 is an explanatory diagram of fire alarm interlocking information registered in the interlocking information storage unit of FIG. 1;

FIG. 6 is an explanatory diagram of smoke prevention and smoke interlocking information registered in the interlocking information storage unit of FIG. 1;

FIG. 7 is an explanatory diagram of an operation unit and a display unit used for type registration according to the present invention.

FIG. 8 is a panel explanatory view of the disaster prevention monitoring control panel of FIG. 1;

9 is an enlarged view of the display operation panel of FIG.

[Explanation of symbols]

 1: Disaster prevention monitoring control panel 2: Receiving circuit unit 2-1 to 2-20: Receiving circuit 3: Control circuit unit 3-1 to 3-20: Control circuit 20: MPU (monitoring control unit) 21: Display unit 22: Operation unit 23: Configuration information storage unit 24: Interlock information storage unit 25: Transfer control circuit 26: Registration control unit 27: Reception control unit 30: Registration switch 31: Type selection switch 32: Fire report selection lamp 33: Smoke prevention smoke Selection light 34: Alarm selection light 35: Empty line selection switch 36: Empty line selection light 37: Storage release switch 38: Individual storage release selection light 39: Interlocking source selection switch 40: Interlocking source selection light 41: Interlocking destination selection switch 42 : Link destination selection light 43: Line display unit 44: Line selection switch 45: District light 50: Memory unit

──────────────────────────────────────────────────続 き Continuation of the front page (72) Inventor Kazunori Ohno 2-10-3, Kami-Osaki, Shinagawa-ku, Tokyo Inside Hochiki Co., Ltd. (56) References JP 4-350799 (JP, A) JP JP-A-5-274566 (JP, A) JP-A-7-244786 (JP, A) JP-A-3-139797 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) G08B 23 / 00-25/14

Claims (12)

(57) [Claims] 1. Free line information indicating whether or not disconnection monitoring has been released for each sensor line, storage release information indicating whether or not the storage function has been released for each sensor line, and transmission from the sensor line and the sensor line. Registers various setting information such as interlocking information indicating the relationship with the control line that performs control output in conjunction with the judgment of a fire when receiving a notification in the memory, and monitors abnormalities such as fire and disaster prevention monitoring that controls equipment In the control panel, a registration switch for instructing registration of setting information, a setting information selection switch for instructing selection of any one of the plurality of setting information, and a line selection switch for instructing selection of a line to be set When the number of the selected line number in indication of the line selection switch
A line display unit for displaying at character, the setting state of the registration mode, the setting information selection switch
Set the corresponding setting information based on the operation, and
Select an arbitrary line number based on the operation of the line selection switch
And display the selected line number on the line display section.
Control, and finally select based on the operation of the registration switch.
Registers setting information in memory corresponding to the specified line number
A disaster prevention monitoring and control panel, comprising: 2. The disaster prevention monitoring control panel according to claim 1,
The disaster prevention monitoring control panel, wherein the registration processing unit sets a registration mode based on an operation of the registration switch. 3. The disaster prevention monitoring and control panel according to claim 1, further comprising an idle line selection switch as the setting information selection switch, wherein the registration processing unit is configured to execute the idle line selection switch in a registration mode setting state. Based on the operation of selecting the free line information as setting information, further, select an arbitrary line number based on the operation of the line selection switch, and finally, based on the operation of the registration switch, corresponding to the line number A disaster prevention monitoring control panel for registering free line information in the memory. 4. The disaster prevention monitoring control panel according to claim 1, further comprising a storage release selection switch as the setting information selection switch, wherein the registration processing unit is configured to store the storage release selection switch in a registration mode setting state. Select the storage release information as the setting information based on the operation of, further select an arbitrary line number based on the operation of the line selection switch, and finally select the selected line number based on the operation of the registration switch A disaster prevention monitoring and control panel, wherein storage cancellation information is registered in the memory in correspondence with the above. 5. The disaster prevention monitoring control panel according to claim 3, wherein the registration processing unit selects one of the setting information by operating the idle line selection switch or the accumulation release selection switch. A disaster prevention monitoring and control panel characterized by turning on a district light of a line for which currently selected setting information is registered in a memory. 6. The disaster prevention monitoring control panel according to claim 1, wherein an interlocking source selection switch and an interlocking destination selection switch are provided as the setting information selection switches, and the registration processing unit operates in a registration mode setting state. An arbitrary interlocking source line number is selected based on the operation of the interlocking source selection switch and the operation of the line selection switch, and then an arbitrary interlocking destination is selected based on the operation of the interlocking destination selection switch and the operation of the line selection switch. A disaster prevention monitoring control panel, wherein a line number is selected, and finally, based on the operation of the registration switch, interlocking information including a set of a selected interlocking source and interlocking destination line number is registered in the memory. 7. The disaster prevention monitoring control panel according to claim 6, wherein:
The registration processing unit, when operating the link source selection switch, turns on a district light of a control line which is a link destination registered in a memory corresponding to the selected link source. Disaster prevention monitoring control panel. 8. The disaster prevention monitoring control panel according to claim 1, further comprising a switch for selecting a type such as a fire alarm, a smoke prevention, an alarm, etc., as the setting information selection switch. The unit selects type information as setting information based on the operation of the type selection switch in the setting state of the registration mode, further selects an arbitrary line number based on the operation of the line selection switch, and finally the A disaster prevention control panel for registering type information in the memory corresponding to a selected line number based on an operation of a registration switch. 9. The disaster prevention monitoring control panel according to claim 8,
The disaster prevention monitoring control panel, wherein the registration processing unit turns on a district light corresponding to a line of the selected type when the type selection switch is operated. 10. The disaster prevention monitoring control panel according to claim 1, wherein a selective lighting which is lit when setting information is selected based on an operation of the setting information selection switch is provided corresponding to the setting information. Disaster prevention monitoring control panel. 11. The disaster prevention monitoring control panel according to claim 1, wherein the registration processing unit selects any setting information by the setting information selection switch in a normal monitoring state in which the registration mode is released. In this case, a memory registration state of the selected setting information is displayed on the district light so that it can be confirmed. 12. The disaster prevention monitoring control panel according to claim 1, wherein the registration processing unit controls the detector such as a fire detector, a local sound device, a smoke control device, etc., as the setting information. A disaster prevention monitoring control panel which registers in a memory using a unique address preset in a device.