JP5052909B2 - Data setting method of fire receiver - Google Patents

Description

  The present invention relates to a fire control signal which receives a fire detection signal from a sensor circuit or a circuit connected to a transmitter and issues a fire alarm, and an interlock control panel which controls a smoke control device, and in particular, a fire signal. Interlocking the fire receiver with the sound device connected via the district sound control line and the smoke control terminal connected via the smoke control line (smoke control line) when receiving Further, the present invention relates to a setting function and a function for setting a transfer / transfer to other equipment such as emergency broadcasting equipment.

  When the fire receiver receives a fire detection signal from the sensor circuit to which the fire receiver's area circuit board is connected to a sensor or transmitter, the fire receiver's area A sound signal is sent to a sound device such as a bell connected to the sound circuit by the sound circuit. In addition, an operation control signal is sent to a smoke prevention terminal such as a fire door or a smoke exhaust device. In addition, a signal indicating that a fire has occurred is transferred to emergency broadcasting equipment.

These various linkage setting data and transfer setting data need to be set in advance. In a conventional, for example, relatively small disaster prevention system (or automatic fire alarm system), the fire receiver has the same number of terminals as the district line. And the same number of terminals as the district acoustic control lines were provided, and various interlocking settings and transfer / transfer settings of the fire alarm equipment were performed by relays and diode matrixes.
In addition, in a conventional large-scale system, setting data such as linked setting data and transfer setting data of a fire receiver is created in advance by a linked data setting device or a personal computer, and the created setting data is stored in a storage body (PROM or It was stored in a flash ROM and mounted on a fire receiver for transfer, or a linked data setter or personal computer was directly connected to the fire receiver and operated to perform various data settings and changes. .

On the other hand, as in the so-called P-type system disclosed in Patent Document 1, the operation unit panel of the fire receiver or the setting switch inside it is used to shift to the setting mode and the district acoustic device corresponding to the sensor line By making various interlocking settings such as smoke-proof terminals, data can be set easily and reliably without the need for a dedicated data setting device at the site.
JP-A-10-198874

However, the setting work by these methods is complicated and troublesome because a person who is familiar with the setting method needs to prepare a plate member for setting and perform accurate switch operation and confirmation for each setting work. .
In addition, there is a problem that the cost increases because a program for changing the switch function in various interlocking setting modes and a setting plate member are required.

  Therefore, the present invention overcomes the above-mentioned problems and easily and surely performs each linked data setting and transfer data setting or change of the disaster prevention receiver without using a setting jig or a setting plate member in the field. An object of the present invention is to provide a disaster prevention receiver and method capable of performing the above.

In order to solve the above-mentioned problems, the invention according to claim 1 of the present invention is provided in a sensor line area circuit to which a sensor is connected via a sensor line and a common line, and the sensor line area circuit. Sensor line connection terminal that connects the sensor line and common line connection terminal that connects the common line, and interlocking equipment connected to the sensor line that detects the fire via the interlocking equipment line The circuit, the interlocking equipment line connection terminal provided in the interlocking equipment circuit for connecting the interlocking equipment, and the interlocking setting for selecting the start or release of the interlocking setting mode and selecting the type of the interlocking equipment circuit Provided with an input unit and a control unit for performing linked setting by storing linked setting information input from the linked setting input unit, the sensor line connection terminal, and the linked equipment circuit connection terminal in a memory. In response to predetermined operation inputs to the interlock setting input unit, the sensor line connection terminal, and the interlock facility device circuit connection terminal, the control unit starts or cancels the interlock setting mode and detects the interlock source. In the fire receiver interlocking setting method for determining the type of the equipment line and the interlocking equipment circuit and the interlocking equipment equipment line of the interlocking destination, using a conductive material having end portions that can be contacted with at least two predetermined locations, One end of the conductive material is connected to the common line connection terminal, and the other end is sequentially brought into contact with the interlock setting input section, the sensor line connection terminal, and the interlock equipment line connection terminal for input. It is characterized by performing .

According to a second aspect of the present invention, there is provided a sensor line area circuit to which a sensor is connected via a sensor line and a common line, and a sensor line provided in the sensor line area circuit. Sensor line connection terminal to be connected and common line connection terminal to connect common line, interlocking equipment device circuit in which interlocking equipment device linked to sensor line detected by fire is connected via interlocking equipment device line, and the interlocking The interlocking equipment line connection terminal that is provided in the equipment circuit and connects the interlocking equipment, and the interlocking setting conduction part that corresponds to the interlocking equipment line connection terminal and can input the interlocking setting, and start or cancel the interlocking setting mode. And an interlock setting input unit for selecting the type of the interlock equipment circuit, and the interlock setting input from the interlock setting input unit, the sensor line connection terminal, and the interlock setting conduction unit. A control unit that performs interlock setting by storing information in a memory is provided, and the control unit is interlocked by a predetermined operation input to the interlock setting input unit, the sensor line connection terminal, and the interlock setting conduction unit. In the fire receiver interlocking setting method that starts or cancels the setting mode and determines the type of interlocking source sensor circuit and interlocking equipment circuit, and the interlocking equipment equipment line of the interlocking destination, contact at least two predetermined locations Using a conductive material having possible ends, one end of the conductive material is connected to the common line connection terminal, and the other end is connected to the interlock setting input unit and the sensor line connection terminal, and Input is performed by sequentially contacting the interlocking setting conduction unit .

The invention according to claim 3 of the present invention is the fire receiver interlock setting method according to claim 1 , wherein the interlocking equipment circuit is a smoke prevention circuit, and the smoke prevention circuit is A smoke prevention device control connection terminal and a smoke prevention response line connection terminal for connecting a smoke emission device line, one end of the conductive material is connected to the common line connection terminal , and the other end The unit is sequentially brought into contact with the interlock setting input unit, the sensor line connection terminal, and the smoke evacuation equipment response line connection terminal to perform input .

Further, the invention according to claim 4 of the present invention is the fire receiver interlock setting method according to claim 2 , wherein the interlocking equipment circuit is a district acoustic circuit, and the district acoustic circuit is a district acoustic line. A district acoustic line connection terminal for connecting the sound source and a district acoustic line interlocking setting conduction portion corresponding to the district acoustic line connection terminal and capable of interlocking setting input, wherein one end of the conductive material is connected to the common line. A connection terminal is connected, and the other end is sequentially brought into contact with the interlocking setting input unit, the sensor line connection terminal, and the district acoustic line interlocking setting conduction unit for input .

The invention according to claim 5 of the present invention is the fire receiver interlock setting method according to claim 2 , wherein the interlocking equipment circuit is a transfer circuit that transfers a fire alarm to other equipment. The transfer circuit includes a transfer signal line connection terminal for connecting a transfer signal line, and a transfer interlocking setting conduction unit corresponding to the transfer signal line connection terminal and capable of interlocking setting input. The one end portion of the conductive material is connected to the common line connection terminal , and the other end portion is sequentially brought into contact with the sensor line connection terminal and the transfer interlocking setting conduction portion for input. And

According to the first to fifth aspects of the present invention, when various linked data are set, a setting conduction part and a linear conductor such as an electric wire are used in the fire receiver. Therefore, it is possible to easily perform linked data setting on site without providing a data setting tool or a dedicated or combined setting switch.

  According to the present invention, in a disaster prevention system that controls fire receivers and various functions and related facilities in an interlocking manner, the fire receiver interlocking setting operation can be easily and reliably performed by using a simple jig. . In particular, it is not necessary to bring a setting tool etc. to the site in actual operation, compared to the conventional method of inputting from a setting switch, and it is possible to perform linked setting with at least one electric wire. It is easy to handle.

Hereinafter, embodiments of the present invention will be described in detail with reference to FIGS. 1 to 3.
First, the configuration of the disaster prevention system 1 will be described. FIG. 1 is a diagram showing a simple system configuration example of the disaster prevention system 1. FIG. 2 is a simple circuit configuration diagram of the fire receiver 2 in the disaster prevention system 1. FIG. 3 is a schematic explanatory view showing each circuit unit in a state in which the door of the fire receiver housing of FIG. 2 is opened in order to explain the interlocking setting method of the present invention.
In addition, in each figure, the same number is described about what has the same function and name.

  This disaster prevention system 1 is composed of a fire receiver 2, a detector S (3a, 3b), a terminator 7, an acoustic device B (4) and a smoke control device D (5), and other equipment. 6 includes a transfer section (transfer signal lines LT1... LTn, etc.) capable of transferring to 6. The sensor S is a fire detector that detects smoke and heat due to the occurrence of a fire to detect the occurrence of a fire, and the acoustic device B is a bell B or alarm buzzer that reports the occurrence of a fire. Yes, the smoke prevention device D is a fire door, a smoke exhaust duct or the like for dealing with a fire.

Connected to the fire receiver 2 are a plurality of sensor lines L1 to Ln, a plurality of district acoustic lines LB1 to LBn, and a plurality of smoke prevention equipment lines LD1 to LDn. Moreover, the transfer signal line (LT1 ... LTn) which sends a fire signal to another equipment is connected.
To each of the sensor lines L1 to Ln, one or more sensors S (3a, 3b) and a terminator T (7) installed in the same area are connected. In addition, one or more acoustic devices B (4) installed in the same district are connected to each district acoustic line LB1 to LBn, and each smoke control device line LD1 to LDn is connected to the same district. 1 or 2 or more smoke prevention equipment D (5) installed in the inside is connected. Other disaster prevention facilities 6 (emergency broadcast facilities, etc.) are connected to the transmission lines LT1 to LTn (transmission line).

  In FIG. 1, L1, LB1, LD1, LT1, and the like are schematically shown as generic names or representative lines of signal lines connecting the disaster prevention terminals. Further, in FIG. 2, the common lines (C line, C1... C5) of the sensor lines L1 to Ln, the smoke prevention equipment lines D1,. The common lines BC1 to BCn of the acoustic lines B1 to Bn are omitted because they are well known.

  The fire receiver 2 is installed in a disaster prevention center of a building or a management room of an apartment house, etc., and monitors the entire building. A detector S (3a, 3b) is provided from any one of the detector lines L1 to Ln. When the alarm signal accompanying the operation is received, a drive signal (control signal) is sent to the smoke-proof device line LD1 whose interlocking relationship with the sensor lines L1 to Ln is preset, and the smoke-proof device D (5) is driven, and a ringing signal is sent to the district acoustic lines LB1 to LBn whose interlocking relationships with the sensor lines L1 to Ln are set in advance to ring the acoustic device B (4).

  FIG. 1 is a block diagram showing a configuration example of a main part of the internal configuration of the fire receiver 2 shown in FIG. In the fire receiver 2, a CPU unit (central control processing unit) 21, input / output units 31 a to 31 d and memories 22 to 24 are connected via a data bus and an address bus.

  The memories 22 and 23 are memory for storing programs or working, and the memory 22 is configured as a ROM and the memory 23 is configured as a RAM. The memory 24 is a memory for storing data related to the interlocking setting, and can be configured as a ROM, a RAM, an EEPROM, or a flash memory.

  FIG. 3 is a schematic explanatory diagram showing each circuit unit (each circuit board) in a state where the housing door of the fire receiver 2 is opened. The fire receiver 2 supplies power to each sensor S (3a, 3b), receives the alarm signal, etc., and processes the sensor circuit area circuit 8 (fire report circuit PCB, 5 circuits), smoke prevention equipment A control signal is sent to D (5), and a smoke response circuit 9 (smoke prevention PCB, 5 lines) for receiving and processing a drive response signal from the smoke prevention equipment D (5), each area acoustic device B ( 4) Or the district acoustic circuit 10 (bell PCB, 5 lines) for ringing all the district acoustic devices, and the transfer circuit 11 (transmission PCB, 10 lines) for sending a fire signal to other equipment are provided. .

As shown in FIG. 3, the sensor line area circuit 8 (fire report line PCB: 5 lines) has sensor line connection terminals 8a (C line connection terminals: C1 to C5) for connecting the sensor common lines C1 to C5. ) And sensor line connection terminals 8b (L line connection terminals: L1 to L5) for connecting the sensor lines L1 to L5 are provided on the left side of the substrate, and connected to the right side of the sensor line connection terminals 8a and 8b. Sensor line (C line) number display portion 8c (silk display portions C1 to C5) in which line connection terminal numbers are displayed corresponding to the arrangement of connection terminals (C1,..., L1. A line connection (L line) number display portion 8d (silk display portions L1 to L5) is provided.
On the right side of the sensor line number display sections 8c and 8d, there is a sensor “setting start / release” conduction section (land) 8e for performing interlock setting input, and a “smoke prevention interlock” setting input conduction section (land). ) 8f, "district acoustic interlocking" setting input conduction part (land) 8g, "transfer interlocking" setting input conduction part (land) 8h, "determined" setting input conduction part (land) 8i are arranged in a vertical line It is prepared.

  Further, the smoke prevention circuit 9 (fume prevention PCB: 5 lines, LD1 to LD5) is connected to the smoke prevention line D1 to D5 (control line), and the smoke prevention line connection terminal 9b (control line connection terminal: D1-D5) and smoke-proof device connection terminals 9a (response line connection terminals: DA1-DA5) for connecting smoke-proof device lines DA1-DA5 (response lines) to which drive response signals are sent from the driven smoke-proof device. ) On the left side of the substrate (FIG. 3), and further on the right side of the smoke-exhaust line connection terminals 9a, 9b, there is an array of connection terminals (DA1,..., D1,. Corresponding smoke prevention line (response line) number display portion 9c (silk display portions DA1 to DA5) and smoke prevention line (control line) number display portion 9d (silk display portions D1 to D1) on which line connection terminal numbers are displayed. D5).

The district acoustic circuit 10 (bell PCB: 5 lines, LB1 to LB5) is connected to the district acoustic line BC1 to BC5 (bell common line) by the district acoustic line connection terminal 10a (bell common line connection terminal: BC1,... BC5 ) And district acoustic lines B1 to B5 (bell line) are connected to the left side of the circuit board 10b (bell line connection terminals: B1,... B5) (FIG. 3). District acoustic line (bell common line) number display section 10c (line common line) number display portion 10c (line common terminal number) corresponding to the arrangement of connection terminals (BC1,..., B1...) Of the connected district acoustic lines is displayed on the right side of the terminals 10a and 10b. Silk display portions BC1 to BC5) and district acoustic line (bell line) number display portion 10d (silk display portions B1 to B5).
In addition, on the right side of the district acoustic line number display portions 10c and 10d, a district acoustic line (bell line) interlocking input conduction portion (land) 10e for performing interlock setting input is provided. The district acoustic line (bell line) interlocking input conducting portion (land) 10e includes an interlocking input conducting portion (land) of “bell 1,..., Bell 5” corresponding to the district acoustic line number; There is a “entire building” interlocking input conduction part (land) that can input the entire building ringing to ring all district sound devices (all bells).

  In addition, the transfer circuit 11 (transfer PCB, 10 lines, LT1 to LT10) has transfer signal line connection terminals 11a (I1 to I10) for connecting transfer signal lines I1 to I10 (control lines) to other facilities. ) Is provided on the left side of the substrate (FIG. 3), and further, on the right side of the transfer signal line connection terminal 11a, the line connection terminal numbers corresponding to the connection terminals (I1. Transfer signal line number display portions 11b (silk display portions I1,... I10) displayed in two vertical columns are provided. Further, a transfer signal line input conduction portion (land) 11c for performing interlock setting input corresponding to the display mode of the transfer signal line number display portion 11b is provided on the right side of the transfer signal line number display portion 11b. Yes.

  Sensor “setting start / cancel” conduction part (land) 8e, “smoke prevention interlocking” input conduction part (land) 8f, “district acoustic interlocking” conduction part (land) 8g, “transfer” The “interlocking” input conduction portion (land) 8h and the “determined” setting input conduction portion (land) 8i may be provided on a circuit board other than the sensor circuit area circuit 8.

  Next, the interlocking setting method of the present invention will be described. A contact lead pin 12 is used as an interlock setting jig (a conductive material having an end portion that can be brought into contact with two predetermined locations to be conductive). The contact lead pin 12 is a conductive wire that can be bent, and includes a connection fixing clip 12b and a point input setting pin portion 12a. The linear portion of the interlock setting jig may be any one that can be bent. For example, a cord-like object such as a telephone line may be used, or a winding-type conductive material such as a measure may be used.

(Linked data setting procedure)
“1. Linked setting mode setting and line selection setting”
(A) The clip 12b of the contact lead pin 12 is connected and fixed to the connection terminal C1 of the district circuit 8. Subsequently, the pin portion 12a of the contact lead pin 12 is brought into contact with the conducting portion (land) 8e for input of “linked setting start / cancel” and is made conductive (hereinafter referred to as “check”) (linked setting mode setting).

(B) Subsequently, the position of the line terminal L1 of the sensor line connection terminal 8a is confirmed and checked by the silk display 8d.
The CPU 21 receives the input of the “interlocking setting start / cancel” input conduction unit 8e, shifts to the interlocking setting mode, and enters the interlocking setting mode related to the line L1 by checking the line L1 terminal (the interlocking source line selection). Setting).
At this time, the fire report area indicator lamp blinks. [Line (district window) L1])
Note that various alarms and transfers are not output during the linked data setting mode. Further, during the transition to the interlock setting mode, each circuit board may be provided with an LED or the like for displaying various states such as the sensor line number being set and the interlock type.

“2. Anti-smoke and smoke-free setting”
(C) Next, the “smoke prevention and smoke interlocking” input conduction part (land) 8f on the right side of the district circuit 8 is checked by the pin part 12a to select the smoke prevention and smoke interlocking.
CPU21 transfers to smoke-proof / smoke prevention setting mode.
In addition, in this smoke and smoke prevention interlock setting example, when the alarm signal is received from the sensor line L1, the interlock smoke prevention lines (control lines) D2 and D5 are interlocked with the alarm of the sensor line L1. Set to That is, the smoke prevention / exhaust terminal devices 5 and 5 connected via the smoke prevention / exhaust device lines D2 and D5 operate upon receiving the drive signal and output response signals to the response lines DA2 and DA5, respectively. To do.

(D) Check the smoke prevention device circuit connection terminal (response line connection terminal) 9a of the smoke prevention circuit 9 (response lines DA2 and DA5). The positions of the response line connection terminals DA2 and DA5 can be confirmed on the response line silk display portion 9c.
At this time, the smoke prevention area indicator lamp blinks. That is, the smoke prevention area indicator lamps corresponding to D2 and D5 on the surface of the fire receiver 2 are blinked (display unit 28).
In addition, since the smoke-proof terminal device response line connection terminal 9a is an input terminal, a signal can be input, and in the interlocking setting mode, the smoke-proofing terminal device response line connection terminal 9a serves as an interlocking setting input conduction unit.

(E) When it is confirmed on the display unit 28 that the setting of the smoke and smoke prevention destination is incorrect, the “setting start / cancel” input conduction portion of the district circuit (fire alarm PCB) 8 at the pin portion 12a ( Land) Check 8e again. Thereby, it is possible to cancel the set smoke prevention linked data.

(F) Next, the “determined” input conduction portion (land) 8i of the district circuit 8 is checked by the pin portion 12a. With this confirmation input, the CPU 21 stores the smoke prevention device lines D2 and D5 in the EEPROM 24 as smoke prevention device linkage destination data when the sensor line L1 is issued (end of linked destination smoke prevention device setting).

"3. Regional sound interlocking setting"
(G) Next, the interlocking setting of the district acoustic line will be explained.
Here, since the district acoustic line 10 does not include a confirmation input terminal such as the smoke evacuation device response line connection terminal 9a, it is necessary to previously provide an interlocking setting input conduction portion and an input circuit. That is, the district acoustic circuit 10 includes a district acoustic line (bell line) interlocking setting input conduction portion (land) 10c and an interlocking setting input circuit (not shown).

(H) First, the district acoustic line (bell line) interlocking input conduction portion (land) 8g of the district circuit 8 is checked. CPU21 transfers to district sound interlocking | linkage setting mode.
Note that, in this area acoustic link setting example, when the alarm signal is received from the sensor line L1, the district audio line LB4 is set to be interlocked with the alarm of the sensor line L1. That is, it is set so that the district bells 4 and 4 connected via the district acoustic line LB4 (bell line B4 and bell common line BC4) receive the drive signal and operate (ring).

(J) The pin of the land of “bell 4” of the area acoustic line (bell line) input conduction portion (land) 10c provided in a vertical line on the right side of the area acoustic line connection terminals 10a and 10b of the area acoustic circuit 10 Check according to 12a.
At this time, the district sound line indicator lamp is blinked. That is, the district sound line indicator lamp corresponding to LB4 on the surface of the fire receiver 2 is blinked (display unit 28).
If all the bells (all district acoustic lines LB1 to LB5) are to be sounded when the sensor line L1 is issued, the “entire building” of the district acoustic line (bell line) input conduction section (land) 10c is used. The land is checked by the pin portion 12a.

(J) When it is confirmed on the display unit 28 that the setting of the district sound interlocking destination is wrong, the pin portion 12a is connected to the “setting start / release” input conduction portion (land) of the district circuit (fire report PCB) 8 ) Check again at 8e. Thereby, the set district sound interlocking destination data can be canceled.

(K) Next, the “determined” input conduction portion (land) 8i of the district circuit 8 is checked by the pin portion 12a. With this confirmation input, the CPU 21 stores the district acoustic line LB4 in the EEPROM 24 as the district acoustic line linkage destination data when the sensor line L1 is issued (end of linkage destination district acoustic setting).

  In addition, the transfer circuit 11 (transfer PCB, 10 lines, LT1 to LT10) has transfer signal line connection terminals 11a (I1 to I10) for connecting transfer signal lines I1 to I10 (control lines) to other facilities. ) Is provided on the left side of the substrate (FIG. 3), and further, on the right side of the transfer signal line connection terminal 11a, the line connection terminal numbers corresponding to the connection terminals (I1. Transfer signal line number display portions 11b (silk display portions I1,... I10) displayed in two vertical columns are provided. Further, a transfer signal line input conduction portion (land) 11c for performing interlock setting input corresponding to the display mode of the transfer signal line number display portion 11b is provided on the right side of the transfer signal line number display portion 11b. Yes.

  Sensor “setting start / cancel” conduction part (land) 8e, “smoke prevention interlocking” input conduction part (land) 8f, “district acoustic interlocking” conduction part (land) 8g, “transfer” The “interlocking” input conduction portion (land) 8h and the “determined” setting input conduction portion (land) 8i may be provided on a circuit board other than the sensor circuit area circuit 8.

“4. Transfer interlocking setting”
(L) Next, the transmission line interlocking setting will be described.
Here, since the transfer circuit (transfer PCB) 11 does not include a confirmation input terminal like the smoke-proof / exhaust device response line connection terminal 9a, a conduction unit and an input circuit for interlock setting input are provided in advance. It is necessary to keep. That is, the transfer circuit 11 includes a transfer signal line interlocking input conduction portion (land) 11c and an interlocking setting input circuit (not shown).

(M) First, the transfer signal line interlocking input conduction portion (land) 8h of the district circuit 8 is checked. CPU21 transfers to transfer interlocking | linkage setting mode.
In the local transfer signal interlocking setting example, when the notification signal is received from the sensor line L1, the transfer signal line LT2 is set to close the contact in conjunction with the notification of the sensor line L1. That is, it sets so that a fire alarm may be transferred to the other equipment 6 connected via the transfer signal line LT2.

(N) The transmission signal line interlocking input conduction portion (land) 11c provided in two vertical columns on the right side of the district acoustic line connection terminal 11a and the transfer signal line connection terminal number display portion 11b of the transfer circuit 11 The land of “transfer 2” is checked by the pin portion 12a.
At this time, the transmission line indicator lamp blinks. That is, the transmission line indicator lamp corresponding to LT2 on the board of the fire receiver 2 is blinked (display unit 28).

(O) When it is confirmed on the display unit 28 that the setting of the transfer link destination is incorrect, the pin unit 12a is connected to the “setting start / cancel” input conduction unit (land) of the district circuit (fire alarm PCB) 8 ) Check again at 8e. Thereby, the set transfer link destination data can be canceled.

(P) Next, the “determined” input conduction portion (land) 8i of the district circuit 8 is checked by the pin portion 12a. With this confirmation input, the CPU 21 stores the transfer line LT2 (closing the contact thereof) in the EEPROM 24 as the transfer link destination data when the sensor line L1 is issued (end of transfer link destination setting).

(Q) This completes the setting of each interlocking equipment that is interlocked with the sensor line L1. Upon completion of the interlocking type setting, the CPU 21 shifts from the interlocking setting mode to the normal monitoring mode.

  Also, in this embodiment, after setting (transitioning) to the interlocking setting mode and selecting the interlocking type, the interlocking source sensor line is selected. Flashes and the linked data can be confirmed. Further, in the interlock setting mode state, when there is no input for a predetermined time or longer, the interlock data setting mode may be canceled.

  With the above-described interlocking setting method, it is not necessary to operate a complicated switch many times, and it is possible to set interlocking data very easily and quickly by simply selecting the type to be interlocked first. In other words, it is not necessary to provide a dedicated or combined switch, and data can be set in conjunction with the use of only an electric wire. Furthermore, the interlocking data can be easily set even if a compass-shaped conductive material is used.

  The present invention can also be applied to data setting other than the linked setting of the disaster prevention system. It can also be applied to data settings such as a security system abnormality monitoring control device.

It is a circuit block diagram of the disaster prevention system of this invention. It is a schematic circuit block diagram of the fire receiver 2 of this invention. It is operation explanatory drawing explaining the interlocking | linkage setting method of this invention.

Explanation of symbols

1 Disaster prevention system 2 Fire receiver 3a, 3b Fire detector 4 Bell (district acoustic device)
5 Smoke prevention terminal 6 Other equipment (emergency broadcast equipment, etc.)
7 Terminator L1, ... Ln Sensor line LB1, ... LBn District acoustic line (bell line)
LD1, ... LDn Smoke prevention terminal line LT1, ... LTn Transfer signal line to other equipment 8 Detector circuit area circuit (fire report circuit PCB)
8a Sensor line connection terminal (C line (common line) connection terminal)
8b Sensor line connection terminal (L line connection terminal)
8c Sensor line (C line (common line)) number display part 8d Sensor line (L line) number display part 8e Conduction part (land) for "setting start / release" input
8f “Smoke prevention and smoke interlocking” input conduction part (land)
8g “District acoustic interlocking” input conduction part (land)
8h “Transfer interlock” input conduction part (land)
8i “Confirm” input conduction part (land)
9 Smoke prevention circuit (smoke prevention PCB)
9a Smoke prevention equipment line (response line: DA) connection terminal 9b Smoke prevention equipment line (control line: D) connection terminal 9c Smoke prevention emission line (response line) number display (response line silk)
9d Smoke prevention line (control line) number display (control line silk)
10 District Acoustic Circuit (Bell PCB)
10a district acoustic common line (bell common line: BC) connection terminal 10a district acoustic line (bell common line: BC) connection terminal 10b district acoustic line (bell line: B) connection terminal 10c district acoustic line (bell common line: BC) Number display section 10d District acoustic line (bell line: B) Number display section 10e District acoustic line (bell line) interlocking input conduction section (land)
11 Transfer circuit (Transfer PCB)
11a Transfer signal line connection terminal 11b Transfer signal line number display section 11c Transfer signal line interlocking input conduction section (land)
12 Lead pin for contact 12a Pin portion 12b Clip portion 12c Conductor

Claims (5)

A sensor circuit area circuit to which a sensor is connected via a sensor circuit and a common line;
And the common line connection terminals for connecting the sensor line connection terminals and the common line connecting the sensor lines are provided on the sensor lines district circuit,
An interlocking equipment device circuit in which interlocking equipment connected to the sensor line detected by the fire is connected via the interlocking equipment equipment line;
And interlocking equipment line connection terminals for connecting the interlocking equipment is provided on the interlocking equipment circuit,
An interlock setting input section for selecting the start or release of the interlock setting mode and selecting the type of interlock equipment device circuit ,
The interlock setting input unit, the sensor line connection terminal, comprising a control unit for performing the interlock setting by storing the interlock setting information input from the interlock facility equipment circuit connection terminal in a memory ,
In response to a predetermined operation input to the interlocking setting input unit, the sensor line connection terminal, and the interlocking equipment circuit connection terminal, the control unit starts or cancels the interlocking setting mode, and the interlocking source sensor line and In the interlock setting method of the fire receiver that determines the type of interlocking equipment circuit and the interlocking equipment line of the interlocking destination ,
Using a conductive material having ends that can contact at least two predetermined locations, one end of the conductive material is connected to the common line connection terminal , and the other end is connected to the interlock setting input unit and An interlock setting method for a fire receiver, wherein input is performed by sequentially contacting the sensor line connection terminal and the interlocking equipment line connection terminal. A sensor circuit area circuit to which a sensor is connected via a sensor circuit and a common line;
And the common line connection terminals for connecting the sensor line connection terminals and the common line connecting the sensor lines are provided on the sensor lines district circuit,
An interlocking equipment device circuit in which interlocking equipment connected to the sensor line detected by the fire is connected via the interlocking equipment equipment line;
A link setting can be input link setting conductive portion together with the corresponding and interlocking equipment line connection terminals and the interlocking equipment line connection terminals for connecting the interlocking equipment is provided on the interlocking equipment circuit,
An interlock setting input section for selecting the start or release of the interlock setting mode and selecting the type of interlock equipment device circuit ,
The interlock setting input unit, the sensor line connection terminal, the interlock setting information input from the interlock setting conduction unit is provided with a control unit that performs the interlock setting by storing in a memory ,
In response to a predetermined operation input to the interlock setting input unit, the sensor line connection terminal, and the interlock setting conduction unit, the control unit starts or cancels the interlock setting mode, and the source sensor line and the interlock facility In the fire receiver interlocking setting method that determines the type of equipment circuit and the interlocking equipment line of the interlocking destination ,
At least a predetermined using a conductive material having an end portion contactable with two places, connect one end portion of said conductive material to said common line connection terminals, further the other end the link setting input unit and An interlock setting method for a fire receiver, wherein input is performed by sequentially contacting the sensor line connection terminal and the interlock setting conduction portion. The interlock setting method of the fire receiver according to claim 1 , wherein the interlocking equipment circuit is a smoke prevention circuit, and the smoke prevention circuit is connected to a smoke prevention equipment control connection terminal for connecting a smoke prevention equipment line. And a smoke-proof response line connection terminal,
One end of the conductive material is connected to the common line connection terminal , and the other end is sequentially brought into contact with the interlock setting input unit, the sensor line connection terminal, and the smoke prevention equipment response line connection terminal. A fire receiver interlocking setting method characterized in that input is performed. In the fire receiver interlocking setting method according to claim 2 , the interlocking equipment circuit is a district acoustic circuit, and the district acoustic circuit includes a district acoustic line connection terminal for connecting the district acoustic line,
Corresponding to the district acoustic line connection terminal, and equipped with a district acoustic line interlocking setting conduction section capable of interlocking setting input,
One end of the conductive material is connected to the common line connection terminal , and the other end is sequentially brought into contact with the interlock setting input unit, the sensor line connection terminal, and the district sound line interlock setting conduction unit. A fire receiver interlocking setting method characterized by inputting . 3. The fire receiver interlock setting method according to claim 2 , wherein the interlocking equipment circuit is a transfer circuit for transferring a fire alarm to other equipment, and the transfer circuit is connected to a transfer signal line. A transmission signal line connection terminal,
It has a transfer interlocking setting conduction part corresponding to the transfer signal line connection terminal and capable of inputting interlocking setting,
One end of the conductive material is connected to the common line connection terminal , and the other end is sequentially brought into contact with the sensor line connection terminal and the transfer interlocking setting conduction portion for input. How to set the fire receiver to interlock.

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