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4.6 AX-PSU-6 Power Supply Charger
The AX-PSU-6 power supply charger is the power supply charger for the AV-AMP-80 amplifier. In addition, the AX-
PSU-6 can be utilized as an additional power supply charger for other Axis
AX
installation power supply charger
requirements (i.e. power for AX-CZM conventional zone module, etc.).
Note: If an AX-PSU-6 power supply charger is utilized, the Axis
AX
Intelligent Fire Alarm Control Panel
cannot support an AX-PSU auxiliary power supply.
4.6.1 Installing the AX-PSU-6 Power Supply Charger
The AX-PSU-6 power supply charger mounts below the AX-CTL base card on the right side of the (see figures 27).
To install the AX-PSU-6 power supply charger place the module over the four (4) standoffs located on the right side
of the back box below the AX-CTL base card and secure with the four (4) screws provided with the AX-PSU-6
module (see figure 27). It is critical that these screws be tightly secured as they are required for proper earth ground
connection.
Failure to tighten the screws will defeat the protection circuitry designed to protect the module from
damage due to lightning and static electricity.
USB
O/C OUT
PUTS
OUT
+
OUT
-
IN
+
IN
-
LOOP - 1
NC NO COM
RELAY 1
NC NO COM
RELAY 2
NC NO COM
NETWORK
A.C. MAINS!
ANC PSU ANC
FAULT PSU
P-BUS
EXT
GND
RX
SERIAL
EXPANSION
BAT
BAT
-
+
START FROM
BATTERY
PROG
RUN
LOCK MEM
MASTER PROGRAM
RELAY 3
LOOP - 2
NAC - 1
NAC - 2
OUT
+
OUT
-
IN
+
IN
-
A+
B+
A-
B-
A+
B+
A-
B-
B
B
A
A
RS-232
TX
0V
0V
V+
V+
AUX-1
AUX-2
0V
B
V+
A
L
N
Ground Wire
TX
HB
AMP
1
AMP
2
40V
USB
*
*
Figure 27 –AX-PSU-6 Power Supply Charger Module Mounting