4+1 STANDARD FORMAT
EVENT
CODE
MEANING EVENT
CODE
MEANING
1 SILENT
(HOLDUP)
8 ZONE
TROUBLE
2 FIRE 9
TESTING
3 BURGLARY B OPENING
OF
PREMISES
4 MEDICAL
EMERGENCY
C CLOSING
OF
PREMISES
5 PANIC
(AUDIBLE)
D ABORT
(CANCEL)
6 ZONE
BYPASS
E
ZONE
RESTORE
7 ENVIRON F SYSTEM
TROUBLE
NOTE 2: As implied in the table, Code "0," even though
permitted, is hardly ever used to report alarms.
Code "0" is produced by generating 10 pulses.
NOTE
3:
The hexadecimal designation of "
A
"
(representing "10") is not used in this format
because the 10 pulses that would be required to
represent it are instead used to represent "0." In
terms of the CP-220A, the
4x1 Standard
format
can be programmed to display what it
numerically receives, or a corresponding English
language descriptor (see
PARAMETER 28
on
page 2-19), instead. If the CP-220A is
programmed to display such English language
descriptors, it will reflect the numeric Account
Number and the descriptor corresponding to the
respective
Event Code,
as shown below.
08 5678 FIRE 05/13/94 15:40:42
CP-220A Central Station Receiver Appendix B:
Page B-13
Hook-Up and Installation Manual
Communication Formats