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NetSure
-48 VDC Power System
Installation Instructions, IM582127000100 (Revision A, January 9, 2017)
Table 5.
Programmable Relay Outputs – IB2 Board
Programmable
Relay Output
NO
1
COM
NC
NO
2
COM
NC
NO
3
COM
NC
NO
4
COM
NC
NO
5
COM
NC
NO
6
COM
NC
NO
7
COM
NC
NO
8
COM
NC
NOTE: The relay assigned to "Critical Summary" alarm (relay 1 on the IB2 by default) will operate in the "Fail Safe Mode". "Fail
Safe Mode" means Relay 1 is de-energized during an alarm condition, opening the contacts between the C and NO terminals,
and closing the contacts between the C and NC terminals.
The remaining 7 relays energize during an alarm condition, closing the contacts between the C and NO terminals, and opening
the contacts between the C and NC terminals.
Refer to the configuration drawing (C-drawing) supplied with your system for your system's specific relay labeling.
Spec. No: 582127000100, 582127000103
Model No: 7100
IB2
Alarms Assigned to this Relay
Pin No.
(Default)
J6-5
J6-3
Critical Summary
J6-1
J6-6
J6-4
Major Summary
J6-2
J7-5
J7-3
Under Voltage 1 (BOD)
J7-1
J7-6
J7-4
CB/Fuse Alarm
J7-2
J8-5
J8-3
AC Mains Fail
J8-1
J8-6
J8-4
Rectifier Alarms
J8-2
J9-5
J9-3
Over / Very Low Voltage
J9-1
J9-6
J9-4
Battery Temperature
J9-2
[27]
Alarms Assigned to this Relay
(Custom)
Document Code: IM582127000100
Revision A, January 9, 2017
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