July 2021
6/6
www.lifesafetypower.com
APPLICATION NOTE AN-05
Paxton NET2 ACCESS POWER
FPO Fault Relay Wiring
The AC and System Fault relays on the FPO power supplies may be monitored by the Paxton system. In a system with two FPO power
supplies, only one set of relays needs to be monitored, since the FlexIO cable ties the system faults between the two FPO power supplies
together. The NET2 controller will report all AC Faults and System Faults (battery faults, blown fuse, low output voltage, etc) on the FPO
system as a Power Fail alarm.
FPO
FAULTS
FAULTS
CC NC
NC NO
NO
CC NC
NC NO
NO
AC
AC
SYS
SYS
12V
Note: FPO Fault relays are labeled in the unpowered (fault) condition
Note: FPO Fault relays are labeled in the unpowered (fault) condition
NET2 Plus
0V
0V
PSU
PSU
© 2021 LifeSafety Power Inc. P11-005 07/21
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, FlexPower
, DataLink, GreenSmart, FlexConnect, PowerCom, Reli, SureCharge, T
ruW
att, and VSelect are trademarks of LifeSafety Power Inc. or its affiliates.
LifeSafety Power
10027 S. 51st Street, Suite 102
Phoenix, AZ 85044 USA
Tel 888-577-2898
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