Appendix B: Reference tables
Concord 4 Installation Manual
135
System feature event triggers
Table 29 below describes the system feature event triggers.
Table 29: System feature event trigger numbers
Feature State
Trigger
number
Phone test
Initiated
225
AC failure
For 15 minutes
226
CPU low battery
Detected (excluding first minute after power-
up)
227
Auto phone test
Begun
228
Receiver failure
Detected
229
Back in service
Alarm (AC loss, battery drain, then AC restore)
230
Phone failure
Detected
231
Buffer full
Detected
232
Two trip error
Detected
233
System tamper
Alarm (40 incorrect code entry keystrokes)
237
Freeze Alarm
238
No activity
Alarm
239
Fire panic
Alarm
240
Police panic
Alarm
241
Auxiliary panic
Alarm
242
Opening report
Occurred
243
Closing report
Occurred
244
Latchkey opening or
closing
Occurred 245
Duress Alarm
246
Forced armed report
Occurred
247
Fire in partition
Alarm
248
Recent closing report
Occurred
249
Sensor test
Entered
251