Description
Setting
Breaker and LED
Position
Group
DIP Switch
Position 1 - 8
Overrides DIP
switch positions
ON
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8
1-6 settings. See
S4:1-S4:4 settings.
Enable DIP switch
settings 1-6.
OFF
Note: LED for the associated supply input and breaker when enabled shall illuminate either:
• GREEN when -48VDC is connected
• RED when -48VDC is not connected
Note: When position 8 is set ON, DIP switch settings 1-6 are ignored with 7 active. For example,
if alarm inputs are enabled for PAN and PBN, but disabled for PCN, then the BUS input supply
monitoring LEDs are enabled for Group A (inputs 1- 4) and Group B (inputs 5-8), but disabled for
Group C (inputs 9-12).
5. Use
Table 6: Alarm Input Monitoring (DIP Switch S4)
to set DIP switch S4 positions 1 through 4 to
specify monitoring of alarm cable inputs on a group (A, B, and/or C) basis.
Note: Factory settings are S4:6 is OFF, all other positions for S2, S3, and S4 are ON.
Table 6: Alarm Input Monitoring (DIP Switch S4)
Description
Setting
Alarm Input
DIP Switch
Position 1 - 6
Alarm Input Enabled
and Monitored.
ON
PAN
1
Alarm Input Disabled
and Not Monitored.
OFF
Alarm Input Enabled
and Monitored.
ON
PBN
2
Alarm Input Disabled
and Not Monitored.
OFF
Alarm Input Enabled
and Monitored.
ON
PCN
3
Alarm Input Disabled
and Not Monitored.
OFF
Use S4:1-S4:3 settings
for alarm input
monitoring.
ON
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4
70
910-5681-001 Revision E, February 2014
Cabinet Installation
Installation
