CHAPTER FIVE - OPTIONS: CHANNELS 1 and 2
66
SG-System I Operating Manual
5
Options 189 - 190: Handshake and Kiss-off Duration
Default (00)
Some control panels require handshakes of varying duration. Use Options 189 - 190 to make those adjustments accordingly. Each unit is
measured in increments of 100 msec, from a minimum of 100 msec to a maximum of 8.1sec.
DSC does not recommend programmed handshake/kiss-off durations of greater than 1.5 seconds, as these may not be tolerated by the alarm
panel. Durations greater than 1.5 seconds may be necessary for special applications, but any duration greater than 8.1 seconds will not be
accurate and may not match the programmed duration.
NOTE: These options will only affect steady tones handshakes.
Option 191: Inter-Handshake Duration
Default (00)
The default value for this option will force the SG-System I to wait for four seconds before sending the next handshake, assuming that no
acknowledgement signals were received. When working with a particularly fast panel(s), you can program this option with a lower value,
saving time and telephone line costs. When working with a slower panel, however, you can program this option with a greater value - up to
a maximum of nine seconds - to ensure that sufficient time is allotted to receive an acknowledgement.
Table 27: Handshake/Kiss-off Duration
Hexadecimal
Val ue
Duration (in msec)
00 1 second
01 100 msec
02 200 msec
03 300 msec
04 400 msec
0A 1 second
0C 1.2 seconds
Etc. Etc.
Table 28: Inter-Handshake Duration
Value Length (sec)
00 four-second interval
01 one-second interval
02 two-second interval
03 three-second interval
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