Gamewell FLEXALARM 620, Installation & Operation Manual

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Flex 620 System Operation - Revision 5, 11/22/01
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Relay Expander Card
RELAY 1
COMMON
ALARM
Terminal # Designation Description
1 1 NO Normally open Alarm contact
2 1 NC Normally closed Alarm contact
3 1 C Alarm relay common contact 10A @ 30 VDC or 220
VAC resistive, fused @ 10 amps.
4 1 M Alarm relay feedback point to monitor status of
controlled device
RELAY 2
COMMON
TROUBLE
Terminal # Designation * Relay is shown normally energized (normal
condition)
5 2 NC Normally closed Trouble contact
6 2 NO Normally open Trouble contact
7 2 C Trouble relay common contact 10A @ 30 VDC or
220 VAC resistive, fused @ 10 amps.
8 2 M Trouble relay feedback point to monitor status of
controlled device
RELAY 3
COMMON
SUPERVISORY
Terminal # Designation Description
9 3 NO Normally open Supervisory contact
10 3 NC Normally closed Supervisory contact
11 3 C Supervisory relay common contact 10A @ 30 VDC
or 220 VAC resistive, fused @ 10 amps.
12 3 M Supervisory relay feedback point to monitor status of
controlled device
RELAY 4
SPARE
Terminal # Designation Description
Note: When the City Tie is programmed in the Chicago mode
the spare relay will transfer during City Tie circuit faults.
13 4 NO Normally open spare contact
14 4 NC Normally closed spare contact
15 4 C Spare relay common contact 10A @ 30 VDC or 220
VAC resistive, fused @ 10 amps.
16 4 M Spare relay feedback point to monitor status of
controlled device
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