Kidde Fire Systems ARIES NETLink User Manual

Troubleshooting
P/N 06-237058-001 7-13 February 2012
L#: Addr PSU OPEN CIRCUIT On
Signal/Sounder
Loss of 24 Vdc signal to power-input
circuit of ASM at address L#: Addr.
• Refer to ASM Installation
Instructions, P/N 06-235717-001.
• Check 24 Vdc power connections to
ASM.
• Ensure that the ASM's Jumper P1
and Switch S1 are set for 24 Vdc
operation
• Check auxiliary power supply for
faults.
L#: Addr PSU SHORT CIRCUIT On
Signal/Sounder
Appearance of 0 Vdc signal at power-
input circuit of ASM at address
"L#: Addr".
• Refer to ASM Installation
Instructions, P/N 06-235717-001.
• Check 24 Vdc power connections to
ASM.
• Ensure that the ASM's Jumper P1
and Switch S1 are set for 24 Vdc
operation
• Check auxiliary power supply for
faults.
L#: Addr RAM FAULT On The device at address L#: Addr is
reporting an internal software fault
• Replace the device
L#: Addr SENSOR FAULT On
AlarmLine Module
A problem in the AlarmLine cable being
monitored by an AAM.
• Check the AlarmLine wiring
connections to the AAM.
• Refer to AlarmLine Installation,
Operation, and Maintenance Manual,
P/N 73.04
L#: Addr TROUBLE OPEN On Device
Type
Loss of communications to device at
address L#: Addr
• Check device connections to SLC
wiring
• Ensure that device has not been
removed
• Check SLC wiring for excessive
capacitance and/or resistance if the
device LED is blinking. Refer to
Section 2-8.5. Rewire SLC using
recommended wire in Appendix B.
• Use the De-Registration menu (shown
in Figure 3-23) to de-register the
address if no device should occupy
that address.
Table 7-2. SLC Events (Continued)
SLC Events
For the following SLC-related events, L# is the SLC loop number and Addr is the
device address.
Error Message Probable Cause Corrective Action

Kidde Fire Systems ARIES NETLink Specifications

General

Brand	Kidde Fire Systems
Model	ARIES NETLink
Category	Control Unit
Language	English