Chapter 7: Service and troubleshooting
136 P/N 3101890-EN • REV 006 • ISS 21JUN18
Label Source Functional description
Service Group Active CPU The system changes to the active state when an
operator enables a Service group from the LCD
command menu
Two Stage Timer Active CPU The system changes to the active state when a
panel’s two-stage alarm timer starts
Loop Controller Reset
Extension
CPU The system changes
to the active state when a loop
controller stays in the reset mode longer than
expected
Service Device
Supervision
CPU The system changes to the active state when an
operator cancels a Service group test while a circuit
under test remained active
User Trouble CPU The system changes to the active state when an
operator forces a trouble into the system (not
implemented at this time)
Ext Database
Incompatibility
CPU The system changes to the active state when a
different database is in one or more network nodes
Reboot Fault CPU The system changes to the active state when the
CPU module is interrupted unexpectedly
–0164 Comm Fail xx CPU The system changes to the active state when the
CPU is unable to communicate with the networked
CPU module in cabinet xx
–0222 Task xx Watchdog
Violation
CPU The system changes to the active state when
CPU task xx fails to execute properly
–0279 Configuration Mismatch
Card xx
CPU The system changes to the active state when the
card in slot xx cannot perform the programmed
advance feature (currently only when in degraded
mode)
–0299 DB Out Of Sync with CPU
Card xx
CPU The system changes to the active state when the
loop controller in the CPU rail slot xx reports an
actual and expected data mismatch
-0399 Task xx Watchdog
Violation
CPU The system changes to the active state when VM-1
CPU task xx fails to execute properly
Table 51: Local alarm pseudo points
Label Source Description
Unprogrammed Device
DataCard 1
SLC A device that is not defined in the VM-CU database
is in alarm or trouble state
Unprogrammed Device
DataCard2
SLC A device that is not defined in the VM-CU database
is in alarm or trouble state