Section 6. RELAY OUTPUT DEVICES
Relay Device Basics
Relays are programmable switches that can be used to perform many different functions. They can be used to turn lights on and off, control sounders, or for status indications. In this system, each relay must be programmed as to how to act (ACTION), when to activate (START), and when to deactivate (STOP). Each of these is described below, and in the programming procedure for ✱80 and ✱81 interactive modes that are provided at the end of this section.
The control supports a total of 4 output relays.
The 4204 Relay modules provide Form C (normally open and normally closed) contacts.
In ✱80 and ✱81 interactive modes, a series of keypad prompts will request entries for programming of the Relay outputs used in the system. Refer also to
“OUTPUT RELAY DEVICE WORKSHEET FOR✱80 AND ✱81 INTERACTIVE MODES” in the blank programming form provided in the separate Programming Guide manual.
4204 Relay Modules
4204 Setup The 4204 unit can be mounted either remotely or in the control panel. The following steps should be taken to properly set up the 4204:
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1.Connect the 4204 to the control's remote keypad
2.Set the 4204's DIP switch for a device address of "1"(switch 2 "OFF" and switches 3, 4, and 5 "ON"). Switch 1 determines the unit's cover tamper response ("ON" = disabled, "OFF" = enabled).
3.Connect the desired field wiring to the unit's relay contact terminals. See Figure 9.
Supervision 4204 modules are supervised against removal. CHECK and zone 09 will be displayed if a module is disconnected from the control’s keypad terminals (4, 5, 6, & 7).
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| 4204 | RELAY 4 | |
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| TYPICAL |
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| DIP SWITCH | (SHOWN "OFF") | |
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COVER TAMPER (REED) SWITCH |
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EITHER OR BOTH
CAN BE USED
TB1
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RELAY | 9 | |
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RELAY | 5 | |
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NO C NC NO
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| BLK | FROM CONTROL |
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Figure 9. 4204 Connections to Control
Programming Options Defined
TB2
The following will help you understand the programming of OUTPUT RELAYS when using ✱80 and ✱81 modes. The options used to start and stop these relays are described below, followed by the actual screen prompts and available entries.
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