In terms of the CP-220A, the
3x1 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.
11 123 BURGLARY 04/29/94 13:20:04
In addition to the date and time, the display shows the
Receiver and Group Numbers
(see pages 2-8, and 2-10
through 2-11), the
Account Number,
and the English
language descriptor programmed to represent the
numerical code used for
burglary
. The actual numerical
Event Code
will not be displayed under such conditions, but
when the data is sent to the printer, both the literal
transmission
and
the English language descriptor will be
printed, as shown:
04/29/94 13:20:04 11 123 3 11 123 BURGLARY
The table on the following page
summarizes the characteristics of
the common 3x1 and 4x1 Reporting
Formats in terms of the
communications protocols to which
they conform.
Notice that
Code 3,
representing
burglary
, appears in the
printout, along with the descriptor.
When you use
PARAMETER 28
to program the use of
English language descriptors, keep in mind that only the
numeric
Event Codes
(0 through 9) are "eligible" for this
purpose. Thus, if descriptors have been programmed in
PARAMETER 28,
any hexadecimal characters (B through
F) transmitted in the message will automatically display
the following English language terms:
B
=
OPENING
C
=
CLOSING
D
=
ABORT
(CANCEL)
E
=
RESTORE
F
=
SYSTEM
TROUBLE
These are fixed and cannot be reprogrammed.
CP-220A Central Station Receiver Appendix B:
Page B-11
Hook-Up and Installation Manual
Communication Formats