Fire-Lite MRP-2002C Agent Release Control Panel - Manual (Page 29)

MRP-2002 Series Instruction Manual — P/N 53049:E2 3/7/2013 29
Output Circuits Installation
2.4.2 Special Application DC Power Output Connections
Special Application Resettable and Nonresettable 24 VDC power is available on the MRP-2002
control panel.
2.4.3 Relays - Programmable
The MRP-2002 control panel provides a factory default programmed alarm relay, fail-safe trouble
relay and supervisory relay. Each relay can be programmed to activate for other conditions (refer
to Section 3.5.5, “On-Board Relays”, on page 69). Each Form-C relay is rated for 2 amps @
30VDC (resistive) and 0.5 amps @ 30 VAC (resistive).
Note that relay connections must be power-limited.
Figure 2.10 Special Application Auxiliary Power
Special Application
4-Wire Smoke Detector Power (500 mA)
24 VDC filtered, resettable power for 4-wire smoke detectors can be
obtained from these terminals (power-limited)
Special Application
Resettable or Nonresettable Power (500 mA)
24 VDC filtered, resettable or nonresettable power can be obtained
from these terminals (power-limited)
•
Jumper JP31 pins 1 & 2 for nonresettable power (as illustrated
in figure to right)
• Jumper JP31 pins 2 & 3 for resettable power
-
+
-
+
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4
3
2
1
Figure 2.11 Relay Terminals
Note: Relay contacts are shown with
power applied to the panel and no active
troubles, alarms or supervisories.
The Trouble Relay is a fail-safe relay
which will transfer on any trouble or total
power failure.
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ay
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