Honeywell Notifier ID3000 Series Installation & Commissioning Manual page 61

ID3000 Series Installation & Commissioning Manual
1.1.4 Processor Faults
System Fault 40 - Main CPU Watchdog Operated
System Fault 41 - EPROM Memory Checksum
System Fault 42 - E2PROM Memory Write Error
System Fault 43 - FLASH Memory Checksum
System Fault 45 - FLASH Memory Write Error
System Fault 46 - Software error
Panel Fault 49
System Fault 64 - CPU Watchdog not enabled
System Fault 66 - CPU Clock Monitor Failure
System Fault 67 - CPU Illegal Instruction
Action: If any of these faults occur repeatedly and
randomly, replace the CPU PCB assembly (PN: 020-569).
1.1.5 Sounder Faults
Sounder Cct.1 SHORT-CCT.
Sounder Cct.2 SHORT-CCT.
Sounder Cct.3 SHORT-CCT.
Sounder Cct.4 SHORT-CCT.
This fault message indicates a short circuit fault on the
corresponding sounder circuit wiring.
Action: For circuits 3 and 4, check that the user-defined
links (JP5, JP8 and JP7, JP9 resp.) on the Base PCB
are in the correct position (refer to Section 7.7 Volt-free
Contact Output Option).
Action: Disconnect the sounder circuit wiring and use a
multimeter to locate the fault.
Sounder Cct.1 OPEN-CIRCUIT
Sounder Cct.2 OPEN-CIRCUIT
Sounder Cct.3 OPEN-CIRCUIT
Sounder Cct.4 OPEN-CIRCUIT
This fault message indicates an open circuit (disconnection
condition) fault on the sounder circuit wiring.
Action: For circuits 3 and 4, check that the user-defined
links (JP5, JP8 and JP7, JP9 resp.) on the Base PCB
are in the correct position (refer to Section 7.7 Volt-free
Contact Output Option).
Action: Disconnect the wiring and use a meter to locate
the faulty sounder or cable. A 4k7 resistor or diode should
be connected to the end of the cables (see Section 7.2).
Sounder Cct.1 RELAY FAULT
Sounder Cct.2 RELAY FAULT
Sounder Cct.3 RELAY FAULT
Sounder Cct.4 RELAY FAULT
This fault indicates a failure of the drive circuits (ccts 1
or 2) or drive relays (ccts 3 or 4) to the sounder circuits,
and not the attached cables.
Action: If the fault is on any circuit, change the Base PCB
(Kit PN: 020-568).
A1 - 3
- CPU Watchdog timer fault
997-274-000-6, Issue 6
September 2009