Sounder Sync Power; On-Board Relays (Conventional); 1: Trouble Relay; 2: Programmable Relays - Honeywell Silent Knight SK318PT Installation And Operation Manual

Sounder Sync Power

Sounder Sync Power continuously outputs the System Sensor synchronization pattern and is intended for use with B200S sounder bases.

4.17 On-Board Relays (Conventional)

The control panel has two built-in programmable relays and a built-in trouble relay. All relays are Form C rated at 2.5 A @ 24 VDC.
4.17.1 Trouble Relay
The control panel has a dedicated Form C trouble relay built into terminals labeled TROUBLE. The relay provides a normally open and
a normally closed contact. The trouble relay will deactivate under any trouble condition.
NOTE: The NC contact is relay contact that is closed when the panel has power and there are no trouble conditions
4.17.2 Programmable Relays
The control panel has two Form C programmable relays built into terminals labeled RELAY and RELAY 2. Each relay provides a nor-
mally open and a normally closed contact.
To install one or two programmable relays, follow these steps.
1. Wire Relay 1 and/or Relay 2 as needed for your application. See Figure 4.53 for the location of the relay terminals.
2. Configure the relay through programming (see Section 9.5).

4.18 Remote Station Applications

4.18.1 Keltron Model 3158 Installation
The control panel is compatible with Keltron Model 3158, used for direct connection to a Keltron receiver. The 3158 reports alarms,
supervisories, and troubles.
The steps for connecting the 3158 to the control panel. Refer to the 3158 installation instructions for complete information.
1. Wire the 3158 to the control panel as shown in the connection list.
2. Wire the 3158 within 20 feet of the control panel. Wiring must be enclosed in conduit.
3. Program control panel Relay 1 for alarm.
4. Program circuit 1 for alarm.
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Figure 4.53 Location of Conventional Relay Circuits
6820 / 6820EVS Manual P/N LS10144-001SK-E:C 09/28/2017