A24205-A334-B832 (Edition 1)
P/N 315-035600-2
3
The LEDs functions are defined as follows:
LED
COLOR
NORMAL
STATE
OFF NORMAL
STATE
ACTION IN OFF NORMAL STATE
POWER
green
ON
OFF –external
voltages fail
Check for failure on PSC, CC-5, wiring
MODULE FAIL
yellow
OFF
ON –general
trouble at ZAM
Failure on ZAM, ZAM-180 needs to be replaced
CAN FAIL
yellow
OFF
ON –CAN interface
trouble
Failure on AIC, DAC-NET, CC-5, back plane or
other CAN cards/modules
ASI FAIL
yellow
OFF
ON –ASI interface
trouble
Failure on “ASI OUT“ and/or “ASI IN“ at this
ZAM-180
ZONE ACTIVE
green
OFF
ON –Speaker zone
active
Indicates normal operation on speaker zone
ZONE TRBL
yellow
OFF
ON –Speaker zone
trouble, open circuit
or short circuit
Check wires to the speakers, EOL resistor(s)
and de-coupling capacitors on every speaker
ZONE GND
FAULT
yellow
OFF
ON –unwanted
earth ground
connection on a
speaker line
Check wires to the speakers for earth ground
connections
OVERLOAD
Yellow
OFF
ON
Refers to Local Audio input only: Press “DOWN”
push button until “OVERLOAD” LED turns off
and “NORMAL” LED turns on
NORMAL
Green
ON
OFF
Refers to Local Audio input only: No audio
signal or audio signal too high/low
LOW
yellow
OFF
ON
Refers to Local Audio input only: Press “UP”
push button until “LOW” LED turns off and
“NORMAL” LED turns on
Terminal Connections:
These terminals are used for field wiring as
shown in Figure 12
Power Input:
This terminal block is non power limited and
can supply up to 12A.
This Input is connected to the output terminal
TB4 of the PSC-12/PSX-12.
