17
Supervised Alarm / Relay / Power Expansion Unit
ACCESSORY POWER
The ACCESSORY POWER terminal strip (labeled
ACC
PWR OUT
) provides battery 12VDC power outlets
for auxiliary devices. This terminal strip is located in the
lower right-hand corner of the Expansion Unit enclosure.
Table 2 lists the
ACC PWR OUT
terminal strip pin numbers
and their associated functions.
NOTE:
+12VDC current draw is limited to a total maximum
of 1.60 Amps for Readers, EM Locks, and Accessories.
WARNING
Observe Positive and Negative wire polarity be-
tween accessory devices and the Expansion Unit.
RELAY POWER
The CICP1300IOCOMBO Expansion Unit with power supply,
battery and Charger Board provides a convenient connection
for relay power. To the right of the
ACC. PWR OUT
connec-
tor, find a 4-pin header marked
RLY PWR OUT
. A cable is
provided to connect this 4-pin header to the two 2-pin headers
marked
12V IN
on the upper-right of the Alarm/Relay board.
AUXILIARY POWER
Table 2 - ACCESSORY POWER (ACC PWR OUT)
Terminal Strip Functions
Pin
Function
1
+12
2
GND
3
+12
4
GND
