The details are as follows:
I. GST-LD-8319 input module
Description is as follows: ?
Z1, Z2: connected to the controller two bus, no polarity ?
D1, D2: connect to DC 24V, no polarity ?
O-, O+: output, polarity ?
When GST-LD-8319 input module is connected in series with non-coding detector, diode 1N5819 should be connected to the base of detector, and the terminal of output circuit must be connected to GST-LD-8320 or GST-LD-8320A terminator, which can be used as the base of detector, i.e., non-coding detector can be installed on this terminator.
II. GST-LD-8300 Input Module
This module has the same shape and structure as GST-LD-8319 input module, and the same installation method.
Where: ?
Z1, Z2: terminals connected to the controller signal two-bus ?
I, G: connected to the passive normally open contacts of the device (device action closure alarm type); can also be set to normally closed input through the electronic encoder
Module and the field equipment with normally open passive contacts connection method shown in Figure 2-30. The module input setting parameter is set to normally open check line.
Three, GST-LD-8301 input and output modules
GST-LD-8301 module external dimensions and structure and GST-LD-8319 input module is the same, the installation method is also the same.
Where: ?
Z1, Z2: connected to the fire alarm controller signal two bus, no polarity ?
D1, D2: DC24V power input terminal, no polarity ?
G, NG, V+, NO: DC24V active output auxiliary terminals, the factory default active output: G and NG shorted, V+
NO shorted when the need for passive normally open output: G, NG, V+, NO should be disconnected from the short-circuit piece between.
I, G: connected to the passive normally open contacts of the controlled equipment, used to realize the equipment to answer the confirmation of the action (can also be set to normally closed input or self-answer through the electronic encoder) ?
COM, S-: active output terminals, output DC24V after startup, COM is positive, S- is negative ?
COM, NO: passive normally open output terminals ?
If the module input is set to "Normally Open", a 4.7kΩ termination resistor must be connected in parallel at the end of the module input line (away from the module end); if the module input is set to "Normally Closed", a 4.7kΩ termination resistor must be connected in parallel at the end of the module input line (away from the module end). If the module input is set to "Normally Closed Check Wire", a 4.7kΩ terminating resistor must be connected in series with the end of the input line (away from the module end). When the module is active output, G and NG, V+, NO should be shorted, and a 4.7kΩ terminating resistor should be connected in parallel to COM and S- active outputs, and an IN4007 diode should be connected in series. ?
a. The wiring diagram of the module to directly drive one smoke vent or fire damper and other (electric disconnecting) devices through the active output is shown in Fig. 2-33 (passive normally open check line input) and Fig. 2-34 (passive normally closed check line input).
Four, GST-LD-8303 input and output module
The installation method of the module is the same as that of GST-LD-8319 input module.
Where: ?
Z1, Z2: connected to the fire alarm controller signal two bus, no polarity ?
D1, D2: DC24V power input terminal, no polarity ?
I1, G: the first passive input (can be set to normally open check line, normally closed check line, self-answer mode through the electronic encoder) ?
I2, G: the second passive input (can be set as normally open check line, normally closed check line, self-answering mode by electronic encoder)
S1+, S1-: the first active output terminal ?
S2+, S2-: the second active output terminal ?
If the module input is set to "Normally Open", a 4.7kΩ termination resistor must be connected in parallel at the end of the module input line (away from the module end); if the module input is set to "Normally Closed", the module input line must be connected in parallel with a 4.7kΩ termination resistor; if the module input is set to "Normally Closed", the module input line must be connected in parallel with a 4.7kΩ termination resistor. If the module input is set to "Normally Closed Check Wire", a 4.7kΩ terminating resistor must be connected in series with the end of the input line (away from the module end). If the module is an active output, a 4.7kΩ terminating resistor should be connected in parallel with an IN4007 diode in series at the active output.
V. GST-LD-8302 Switching Module
Where: ?
NC, COM, NO: normally closed, normally open control contact output terminal ?
O, G: active DC24V control signal input terminals, input without polarity.
VI. GST-LD-8313 Isolator
The external dimensions and structure of the isolator are the same as that of the GST-LD-8319 input module, and the installation method is also the same, which is generally installed in the branch of the bus, and it can be directly connected in series on the bus.
Where: ?
Z1, Z2: non-polarized signal two-bus input terminal ?
ZO1, ZO2: non-polarized signal two-bus output terminals, the action current is 100mA
seven, GST-LD-8321 relay module
where: ?
24VIN: DC24V power supply non-polarity input terminal, power supply and the output bus of the repeater **** ground. ?
Z1IN, Z2IN: non-polarity signal two-bus input terminal, and controller non-polarity signal two-bus output connection, the distance should be less than 1000m. ?
Z1O, Z2O: isolated non-polarized two-bus output terminals, the maximum length of the bus should be less than 1000m.
Eight, GST-LD-8305 output module
The external dimensions and structure of the module type GST-LD-8305 are the same as the GST-LD-8319 input module, and the installation method is the same.
Where: ?
Z1, Z2: connected to the fire alarm controller signal two bus, no polarity ?
D1, D2: DC24V power input terminal, no polarity ?
ZC1, ZC2: normal broadcast line input terminals ?
XF1, XF2: Fire broadcast line input terminals ?
SP1, SP2: output terminals connected to the playback equipment
Fire broadcast switching module wiring includes: input and output modules, input modules, output modules and so on.
The details are as follows:
I. GST-LD-8319 Input Module
Description is as follows: ?
Z1, Z2: connected to the controller two bus, no polarity ?
D1, D2: connect to DC 24V, no polarity ?
O-, O+: output, polarity ?
When GST-LD-8319 input module is connected in series with non-coding detector, diode 1N5819 should be connected to the base of detector, and the terminal of output circuit must be connected to GST-LD-8320 or GST-LD-8320A terminator, which can be used as a base of detector, i.e., a non-coding detector can be installed on this terminator.
II. GST-LD-8300 Input Module
This module has the same shape and structure as GST-LD-8319 input module, and the same installation method.
Where: ?
Z1, Z2: terminals connected to the controller signal two bus ?
I, G: connected to the passive normally open contacts of the device (device action closure alarm type); can also be set to normally closed input through the electronic encoder
Module and the field equipment with normally open passive contacts connection method shown in Figure 2-30. The module input setting parameter is set to normally open check line.
Three, GST-LD-8301 input and output modules
GST-LD-8301 module external dimensions and structure and GST-LD-8319 input module is the same, the installation method is also the same.
Where: ?
Z1, Z2: connected to the fire alarm controller signal two bus, no polarity ?
D1, D2: DC24V power input terminal, no polarity ?
G, NG, V+, NO: DC24V active output auxiliary terminals, the factory default active output: G and NG shorted, V+
NO shorted when the need for passive normally open output: G, NG, V+, NO should be disconnected from the short-circuit piece between.
I, G: connected to the passive normally open contacts of the controlled equipment, used to realize the equipment to answer the confirmation of the action (can also be set to normally closed input or self-answer through the electronic encoder) ?
COM, S-: active output terminals, output DC24V after startup, COM is positive, S- is negative ?
COM, NO: passive normally open output terminals ?
If the module input is set to "Normally Open", a 4.7kΩ termination resistor must be connected in parallel at the end of the module input line (away from the module end); if the module input is set to "Normally Closed", a 4.7kΩ termination resistor must be connected in parallel at the end of the module input line (away from the module end). If the module input is set to "Normally Closed Check Wire", a 4.7kΩ terminating resistor must be connected in series with the end of the input line (away from the module end). When the module is active output, G and NG, V+, NO should be shorted, and a 4.7kΩ terminating resistor should be connected in parallel to COM and S- active outputs, and an IN4007 diode should be connected in series. ?
a. The wiring diagram of the module to directly drive one smoke vent or fire damper and other (electric disconnecting) devices through the active output is shown in Fig. 2-33 (passive normally open check line input) and Fig. 2-34 (passive normally closed check line input).
Four, GST-LD-8303 input and output module
The installation method of the module is the same as that of GST-LD-8319 input module.
Where: ?
Z1, Z2: connected to the fire alarm controller signal two bus, no polarity ?
D1, D2: DC24V power input terminal, no polarity ?
I1, G: the first passive input (can be set to normally open check line, normally closed check line, self-answer mode through the electronic encoder) ?
I2, G: the second passive input (can be set as normally open check line, normally closed check line, self-answering mode by electronic encoder)
S1+, S1-: the first active output terminal ?
S2+, S2-: the second active output terminal ?
If the module input is set to "Normally Open", a 4.7kΩ termination resistor must be connected in parallel at the end of the module input line (away from the module end); if the module input is set to "Normally Closed", the module input line must be connected in parallel with a 4.7kΩ termination resistor; if the module input is set to "Normally Closed", the module input line must be connected in parallel with a 4.7kΩ termination resistor. If the module input is set to "Normally Closed Check Wire", a 4.7kΩ terminating resistor must be connected in series with the end of the input line (away from the module end). If the module is an active output, a 4.7kΩ terminating resistor should be connected in parallel with an IN4007 diode in series at the active output.
V. GST-LD-8302 Switching Module
Where: ?
NC, COM, NO: normally closed, normally open control contact output terminal ?
O, G: active DC24V control signal input terminals, input without polarity.
VI. GST-LD-8313 Isolator
The external dimensions and structure of the isolator are the same as that of the GST-LD-8319 input module, and the installation method is also the same, which is generally installed in the branch of the bus, and it can be directly connected in series on the bus.
Where: ?
Z1, Z2: non-polarized signal two-bus input terminal ?
ZO1, ZO2: non-polarized signal two-bus output terminals, the action current is 100mA
seven, GST-LD-8321 relay module
where: ?
24VIN: DC24V power supply non-polarity input terminal, power supply and the output bus of the repeater **** ground. ?
Z1IN, Z2IN: non-polarity signal two-bus input terminal, and controller non-polarity signal two-bus output connection, the distance should be less than 1000m. ?
Z1O, Z2O: isolated non-polarized two-bus output terminals, the maximum length of the bus should be less than 1000m.
Eight, GST-LD-8305 output module
The external dimensions and structure of the module type GST-LD-8305 are the same as the GST-LD-8319 input module, and the installation method is the same.
Where: ?
Z1, Z2: connected to the fire alarm controller signal two bus, no polarity ?
D1, D2: DC24V power input terminal, no polarity ?
ZC1, ZC2: normal broadcast line input terminals ?
XF1, XF2: Fire broadcast line input terminals ?
SP1, SP2: Output terminals connected to playback equipment