CN201024020Y - Elevator control system with black box - Google Patents

Abstract

The utility model discloses an elevator control system with a black box, comprising a control system computer plate. The control system computer plate is connected with a multifunctional liquid crystal display (LCD) touch-typed black box. The program comprises a design of parameter/monitoring interface and an ADP6.0 software of computer communication program. The human-machine interface of the black box is a PWS6600S-typed man machine displayed in Chinese. The black box and the control system computer plate online adopt an RS232/RS485 communication protocol. The black box similar to a black box in an airplane has a part configuration with the advanced functions of parameter in-time display when the elevator runs, elevator malfunction diagnosis and alarm generation for prevention of malfunction. The 5.7'' LCD touch screen is taken as the man-machine interface, and replaces the traditional keyboard control type; the utility model obviously leads the man-machine interaction to more advanced, easier, faster, smarter, more convenient for maintenance, reducing the error maintenance and reinforcing the social benefits by displaying the name, time, parameter, etc. of malfunction parts and all performance of elevators displayed in Chinese.

Description

Apparatus for controlling elevator with black box

Technical field

The utility model relates to a kind of apparatus for controlling elevator, especially a kind of advanced function component configuration with elevator faults diagnosis and trouble saving generation caution, the apparatus for controlling elevator of the black box on the similar aircraft.

Background technology

Traditional apparatus for controlling elevator, the general Keyboard Control mode that adopts, for example the patent No. is 00129242.0 patent of invention, between traditional elevator control center and supervisory keyboard, add an elevator management module, this module can the induced intelligent card information, judge user right, according to the incoming signal output elevator control signal of supervisory keyboard; Utilize this system, can realize the automatic management of elevator.But in above-mentioned apparatus for controlling elevator, the elevator management module is point-to-point the connection with control center, and promptly the mouth of the input/output circuitry in the administration module is connected with corresponding floor switch in the control center one by one; Along with increasing of floor, will inevitably increase the connection lead number of administration module and control center, and loaded down with trivial details wiring is easy to cause elevator faults, also can increase the cost of whole apparatus for controlling elevator.For this reason, application number is that 200410051202.5 Chinese invention patent discloses a kind of intelligent elevator control system and method, its system comprises elevator control center, elevator management module, floor supervisory keyboard, function device and supervisory control computer, described elevator control center comprises microcontroller circuit, communication interface circuit and input/output circuitry, wherein microcontroller circuit is connected with communication interface circuit, input/output circuitry, and input/output circuitry is connected with the floor supervisory keyboard; Described elevator management module comprises another microcontroller circuit and another communication interface circuit, and wherein another microcontroller circuit is connected with another communication interface circuit, and another communication interface circuit is connected with function device, supervisory control computer.

This intelligent elevator control system, though at the automatic management aspect of elevator certain effect is arranged, but still adopt the Keyboard Control mode, use inconvenience.

Application number is 200410073218.6 Chinese invention patent, discloses the data acquisition unit of a kind of elevator safety operation estimating and monitor system.It comprises input interface circuit and a central processing unit system that is used for the data of multiple way switch amount and multi-analog input are carried out fault distinguishing and data storage of a plurality of Boolean value output sensors of relating to elevator safety and a plurality of analog sensor, the input interface circuit of a multiple way switch quantity sensor, a multi-channel analog quantity sensor.This harvester can be captured in the safety verification parameter of fortune elevator overall process at any time, and the inspection parameter that is collected is objectively, has avoided artificial influence, has been equivalent to set up the black box of elevator safety operation.

The data acquisition unit of this elevator safety operation estimating and monitor system, what is called have been equivalent to set up the black box of elevator safety operation, but are not the black box on the practical significance, and do not break away from traditional Keyboard Control mode yet, use inconvenience.

In a word, in the prior art, the control system of elevator all adopts the Keyboard Control mode, its form with code shows simultaneously, need just can learn the actual content of demonstration with the handbook contrast, can not be easily with the Chinese directly title of the various performances of demonstration elevator and trouble unit and time, parameter etc., man-machine exchange alerting ability is relatively poor, be not easy to fully understand the quality of lift product and use repair, and will to the authority to supervise of product design real give the user, hold gate of the quality monitoring jointly, strengthen social benefit.

In view of this, special the utility model that proposes.

The utility model content

The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, a kind of apparatus for controlling elevator with black box is provided, this system has elevator and moves instant parameter demonstration, the component configuration of the advanced function of caution takes place in elevator faults diagnosis and trouble saving, utilize the liquid crystal display touch-screen as man-machine interface, replace traditional Keyboard Control mode, directly show the various performances of elevator and the title and the time of trouble unit with Chinese, parameter etc., do not need the handbook contrast just can learn the actual content of demonstration, man-machine is more flexible alternately, convenient quality and the use repair of understanding lift product all sidedly, will to the authority to supervise of product design real give the user, hold gate of the quality monitoring jointly, strengthen social benefit.

For solving the problems of the technologies described above, the utility model adopts the basic design of technical scheme to be: a kind of apparatus for controlling elevator with black box, comprise control system computer plate, it is characterized in that: be connected with a multi-functional liquid crystal by cable on the described control system computer plate and show the touch-screen type black box.

Described multi-functional liquid crystal shows that the man-machine interface of touch-screen type black box is that the Chinese PWS6600S type that shows is man-machine, and its telltale Diagonal Dimension is 5.7 " liquid crystal display touch-screens.

Described multi-functional liquid crystal show the program of touch-screen type black box be comprise Can Shuo monitoring interface design and with the ADP6.0 software of dataphone program design.

Described multi-functional liquid crystal shows touch-screen type black box and the online employing RS232/RS485 of control system computer plate communications protocol.

Described multi-functional liquid crystal shows that the menu structure of touch-screen type black box comprises supervision menu, basic specification menu, operational factor menu and the special parameter menu of different stage mandate.

After adopting technique scheme, the utility model compared with prior art has following beneficial effect.

The utlity model has the apparatus for controlling elevator of black box, because being connected with a multi-functional liquid crystal on control system computer plate shows touch black box, this multi-functional liquid crystal shows that the program of touch black box uses the own ADP6.0 software of developing, this software comprise Can Shuo monitoring interface design and with the dataphone program design.This multi-functional liquid crystal shows that the man-machine interface of touch black box has adopted the PWS6600S type man-machine, 5.7 " the liquid crystal display touch-screen is as man-machine interface, and with the online employing RS232/RS485 of control system computer plate communications protocol.

Like this, design is finished and is produced executable application program in the ADP6.0 development environment, downloads among the man-machine interface PWS6600S, just can be finished the data exchange of interface management and computer plate by PWS6600S.

Communications protocol adopts the open communications protocol of ADP6.0, and the computer plate can carry out data manipulation to the internal register W0000-W4095 and the 1024 byte distributor B0000-B1023 of 4096 bytes.

Therefore, the utlity model has the apparatus for controlling elevator of black box, the deficiencies in the prior art have obviously been overcome, black box on its similar aircraft, disposed and had elevator and move instant parameter and show, the parts of the advanced function of caution take place in elevator faults diagnosis and trouble saving, utilize 5.7 " the liquid crystal display touch-screen as man-machine interface; thoroughly replaced traditional Keyboard Control mode; directly show the various performances of elevator and the title and the time of trouble unit with Chinese; parameter etc.; do not need handbook to contrast the actual content that just can learn demonstration; make man-machine more leading alternately, easily, fast, flexibly, understand the quality of lift product easily all sidedly and use repair, guarantee elevator safety operation, and will to the authority to supervise of product design real given the user, hold gate of the quality monitoring jointly, reduced because of repair by mistake, mistake is changed loss and the irrationality that the user is caused, thereby has strengthened social benefit.

Below in conjunction with drawings and embodiments the utility model is described in further detail.

Description of drawings

Fig. 1 is the apparatus for controlling elevator structural representation that the utlity model has black box;

Fig. 2 the utlity model has the menu structure scheme drawing that multi-functional liquid crystal in the apparatus for controlling elevator of black box shows the touch-screen type black box.

The specific embodiment

As shown in Figure 1, the structure that the utlity model has the apparatus for controlling elevator of black box comprises control system computer plate 1, its topmost technical characterictic is, on described control system computer plate 1, be connected with a multi-functional liquid crystal and show touch-screen type black box 2 by the cable (not shown), be similar to the black box on the aircraft, have elevator and move the function that instant parameter shows, elevator faults is diagnosed and the generation of prevention elevator faults is warned.

As shown in Figure 1, the utlity model has in the apparatus for controlling elevator of black box, described multi-functional liquid crystal shows that the program of touch-screen type black box 2 used the software of own exploitation, i.e. ADP6.0 software, and this ADP6.0 software comprises design of Can Shuo monitoring interface and dataphone program design.

As shown in Figure 1, the utlity model has in the apparatus for controlling elevator of black box, described multi-functional liquid crystal shows that the man-machine interface of touch black box 2 is man-machine for the PWS6600S type that Chinese shows, its telltale Diagonal Dimension is 5.7 " liquid crystal display touch-screens." the liquid crystal display touch-screen is as man-machine interface; replaced traditional Keyboard Control mode; because directly show the title, time, parameter etc. of the various performances of elevator and trouble unit with Chinese; do not need just can learn with the handbook contrast actual content of demonstration; make man-machine interaction fully understand the quality and the use repair of lift product more in advance, easily, fast, flexibly, easily; guarantee elevator safety operation to adopt 5.7, and will really give the user to the authority to supervise of product design, hold gate of the quality monitoring jointly.That is to say, adopt the liquid crystal display touch-screen, can find in advance to cause the recessive soft fault that suddenly appears and disappear in 100% ground because of bad contact as man-machine interface; Chinese interface is easy-to-understand, supervises the elevator quality jointly, can accurately adjust the essentiality of maintenance cost and maintenance; Can reduce mistaking, repairing, damage by mistake of causing because of maintainer's technology is uneven in the maintenance; Can fast, accurately, directly eliminate the elevator faults root.Thereby strengthened social benefit.

As shown in Figure 1, the utlity model has in the apparatus for controlling elevator of black box, described multi-functional liquid crystal shows touch-screen type black box 2 and the online employing RS232/RS485 of control system computer plate communications protocol.

As shown in Figure 2, the utlity model has in the apparatus for controlling elevator of black box, described multi-functional liquid crystal shows that the menu structure of touch black box 2 comprises supervision menu, basic specification menu, operational factor menu and the special parameter menu of different stage mandate.By the mandate of different stage, just can realize scientific, the standardization of elevator management like this.That is to say that above-mentioned every kind of menu structure all has three kinds of other menus of level, i.e. user class menu, producer's level menu and enterprise-level menu.

Simultaneously, the apparatus for controlling elevator that the utlity model has black box has three grades of password authorities, and three grades of passwords that adopted promptly are producer's level password; The enterprise-level password; The user class password.

At different rights of using, there are related parameter and data setting to carry out classification to elevator device and divide.Only use as producer's level password, guarantee the uniqueness of parameter, guarantee the operation of elevator safety for the commissioning staff; The user class password only uses for applying unit, and the maintainer goes to maintenance, must be monitored down by the applying unit personnel back of decoding at the scene, carries out that fault is differentiated and affirmation, distinguishes responsibility; The enterprise-level password only limits to the change of functional parameter of the utmost importance, sets when dispatching from the factory, and general run of thins is not changed.

For example, the utlity model has in the apparatus for controlling elevator of black box, the menu structure of the touch black box of described multi-functional liquid crystal sees for details as following table 1, table 2, table 3.

Table 1 can carry out the order input operation except that choosing layer information, opening-closing door input command interface for monitoring menu, is read-only parameter under all the other interfaces.

Table 2 is a basic specification menu situation.

Table 3 is operational factor menu and specific function parameter menu.

Table 1

The user class menu
				Sequence number	Chinese	English	Explanation
1	Choosing layer information	Call Input	Show instruction in each floor, calling signal and the interior choosing of selection up and down
				2	The hoistway switch position	Hoistway Data	Show spacing up and down, end station location
3	Stop information	Floor Data	Whether each floor level position reaches and stops
				4	Speed feedback value	Speed Feedback	Current motor speed (rpm) and elevator speed (m/s),
5	I/O mouth combined value	I/O Value	The combination of the I/O mouth numeral decimal scale, being adjusted to two scale notation is cooresponding I/O attitude
				6	The state of weighing	Loading Data	Show present load percentum when effective (weigh show)
7	Operationral report	Run Report	Accumulated running time, number of times
				8	Failure record	Fault Report	Write down nearest 10 faults
9	Exhale terraced communication test	Call Test	Test the communication situation that each exhales ladder and mainboard
				10	Electromagnetic interference is estimated	Interfer Apprais	Estimate electromagnetic interference degree (ground connection situation)
11	Coder is estimated	Encoder Apprais	Estimate the interference/pulse quality of coder
				12	Incoming signal is estimated	Input Apprais	Show the input interference strength and the preceding internal state that stops for preceding ten times
13	The software sequence number	Software No	Software version number
				Producer's level menu
14	Incoming signal (point-to-point demonstration)	I/O Input	The cooresponding state of each bit of input port
				15	Output signal (point-to-point demonstration)	I/O Output	Cooresponding each state of delivery port
16	The car signal	I/O Car Data	Control wheel I/O port state
				17	The opening-closing door input command	Open Close Door	Utilize keyboard can key in the opening-closing door order

Table 2

Sequence number	Chinese	English	Factory-said value	Scope	Explanation
						1	Total stop number	Total Floor	-	1-64	Total number of floor levels of elevator (equating) with door district bridge plate number
2	Treat the ladder layer	Homing Floor	1*	The total stop number of 1-	Do not have and exhale the floor that elevator regularly returns when selecting in the ladder
						3	System time	Set Time	-		Show, be provided with system time
4	Automatically open the door the holding time	Open Door Time	3s*	0-999s	Wait for lockup after elevator opens the door under the auto state
						5	Open the door time expand	Open Delay Time	30s*	0-999s	Under the auto state elevator open the door wait time (this parameter will open the door prolong when enabling Yes effective)
6	Return the base station time	Homing Time	60s*	0-999s	There is not the wait time exhale elevator when selecting in the ladder to return to treat before the ladder layer
						7	Automatically open the ladder time	Start Time	00:00*		Elevator is driven ladder (electric lock ON) by the set time
8	Automatically close the ladder time	Stop Time	00:00*		Elevator closes ladder (electric lock ON) by the set time

9	The setting of weighing	Load Setting	NO		Setting weighed/do not had (only being applicable to the SJT-FZ device)
						10	The fire-fighting layer	Fire Floor	1*	The total stop number of 1-	Layer is returned in the fire-fighting initial state
11	Lock ladder layer	Parking Floor	1*	The total stop number of 1-	Electric lock is closed and is returned layer
						12	The input interface significant level is provided with	Input Type	ON		Input is that low level (ON) is effective, or high level effective (OFF), (note: spacing up and down input ON is that high level is effective, and OFF is that low level is effective)
13	The output relay contact types	Output Type	OFF		The normal battle of output relay is OFF, and normally closed point is ON.
						14	Stop shows setting	Set Indication	00-64		Certain one deck is set shows character
15	Be provided with and stop layer	Set Stop Floor	ON		Each layer is set whether stops (ON stops, and OFF does not stop layer)
						16	Open the door to prolong and enable	Open Delay Able	NO*		Make the time expand of opening the door enable (selecting for use)
17	The output voltage of weighing	Load Give	0-10V	-10-+10v	The compensation output voltage range of weighing
						18	The band-type brake feedback detects and enables	Break Feedback	Yes*		Select the Yes system to detect the band-type brake feedback, select the NO system will not detect the band-type brake feedback.
19	The rear opening Action Selection	Door select			Stop floor door Action Selection (Qianmen or back door).

Table 3

The user class menu
						Sequence number	Chinese	English	Factory-said value	Scope	Explanation
1	▲ rated speed of lift	Car Speed	1.6m/s	1-2.5m/s	Elevator speed under the motor rated speed of rotation
						2	▲ motor rated speed of rotation	Motor Speed	-	1-9999r	The motor rated speed of rotation
3	▲ encoder pulse number	Pulses	-	500-9999	The coder revolution pulse count that microcomputer system receives
						4	Insopection traveling speed	Insp Speed	0.3m/s*	0.01～ 0.6m/s	Insopection traveling speed
5	Creep operation speed	Leveling Speed	0.3m/s*	0.01～ 0.6m/s	The screed-coat running velocity of creeping
						6	One floor run speed	Least Speed	1m/s*	0.01～ 1.0m/s	The speed stabilizing value of minimum speed curve
7	Open a sluice gate the time in advance	Break On Time	50ms*	10～ 9990ms	Open a sluice gate pitch time with shipping row curve
						8	The band-type brake time	Break Off Time	50ms*	10～ 9990ms	The pitch time of zero-speed and band-type brake
Producer's level menu
						9	b1	Acceleration b1	0.6*	0.1-9.99	Quicken slope
10	b2	Deeeleration b2	0.6*	0.1-9.99	The deceleration slope
						11	P1	S CurveP1	0.7*	0.1-9.99	The S time 1
12	P2	S CurveP2	0.7*	0.1-9.99	The S time 2
						13	P3	S CurveP3	0.7*	0.1-9.99	The S time 3
14	P4	S CurveP4	0.7*	0.1-9.99	The S time 4

15	Zero-speed is provided with	Zero Speed	5rpm*	0-9999	The zero-speed boundary value
						16	Flat bed is adjusted	Leveling Adj	50mm		In the adjustment/descending flat bed difference
The enterprise-level menu
						17	The specific function parameter	FU00-FU31	OFF	ON/OFF	Index elevator functions or personalized function design

The above the utlity model has the apparatus for controlling elevator of black box, shows touch black box owing to be provided with a multi-functional liquid crystal, and it uses operation upward and on the work characteristics obviously to be different from common apparatus for controlling elevator.For example, design is finished and is produced executable application program in the development environment of ADP6.0, downloads among the man-machine interface PWS6600S, is finished the data exchange of interface management and computer plate by PWS6600S.

Communications protocol adopts the open communications protocol of ADP6.0, and control system computer plate can carry out data manipulation to the internal register (W0000-W4095) and the 1024 byte distributors (B0000-B1023) of 4096 bytes.

Its main feature also has the following aspects.

The one, elevator operation debugging is simple, quick

Can be according to the man-machine interface prompting of black box in when debugging, namely parameter setting and condition monitoring are carried out in the interface of straightaway Chinese display, comprise operation instantaneous velocity, distance, leveling error etc., make things convenient for the commissioning staff to adjust and determine parameter etc.

The 2nd, operation monitoring

Generally speaking, the man-machine interface that black box shows is the parameter of elevator operation, such as traffic direction; The speed of service; Arrival floor; Open and close door state; Langding accuracy etc.

The 3rd. the record of fault and demonstration, having increased the repair and maintenance personnel to the leading control of elevator and can having controlled elevator faults provides first intellectual, has reduced because repairing, miss and change loss and the irrationality that the user is caused because of maintenance personal's technology uneven mistake that causes in the maintenance.

1. to the elevator operation troubles, can record automatically and show when prior fault and trouble point that show that namely current fault is the fault of which element, the maintenance personal is by fixing a breakdown that this record is exceedingly fast. As: be 15 layers of latch failure; On be limited to the fault of opening the door; Safety gear switch fault etc..

2. each trouble point is carried out the record of frequency, determine whether to change this element for the maintenance personal.

3. hidden failure is carried out record, strengthen responsibility.

Provide record to some hidden failure that cuts in and out, be convenient to user and maintenance personal to the approval of the affirmation of fault. Distinguish responsibility, strengthened transparency.

To estate management provide truly, the foundation of science data.

Because the black box of control system can carry out record totally to fault category and trouble point, administration departments and repair and maintenance unit are according to these a series of data, and convenient and reasonable establishment maintenance project comprises capital budgeting.

The 4th. can provide appraisal basis to cause equipment or personnel's accident because of significant trouble.

If above accident takes place, party concerned and evaluation department can be according to record or the faults that shows, rapidly, correctly find out the former of accident thereby make a fair judgement.

The 5th. provide elevator to continue to optimize improved reference frame to the manufacturer.

Elevator is a special equipment, and the manufacturer can carry out the optimization improvement of product according to the shown fault of numerous elevators of the same type, promotes product design, strengthens social benefit.

Claims (2)

1. the apparatus for controlling elevator with black box comprises control system computer plate, it is characterized in that: be connected with a multi-functional liquid crystal by cable on the described control system computer plate and show the touch-screen type black box.

2. according to the described a kind of apparatus for controlling elevator of claim 1 with black box, it is characterized in that: described multi-functional liquid crystal shows that the man-machine interface of touch-screen type black box is man-machine for the PWS6600S type that Chinese shows, its telltale Diagonal Dimension is 5.7 " liquid crystal display touch-screens.

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