Ericsson MRS3000, Руководство по обслуживанию на месте

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Uppgjord (även faktaansvarig om annan) - Prepared (also subject responsible if other) Nr - No.
KL/ECS/SMK Magnus Lindahl MRS3000 Programmers reference manual
Dokansv/Godk - Doc respons/Approved Kontr - Checked Datum - Date Rev File
KL/ECS/S/MK 1997-04-16 A LZB 119 1661
PROG.DOC
SQ DEBOUNCE ON (AREA 2 TAB 33)
Value range: 00-FFh, Default 05
Timebase: 1 ms/10 ms
After first detecting squelch at an open-traffic channel it has to stay active this time, until
accepted.
Example:
Squelch has to be detected for at least five milliseconds before starting open traffic and stopping
tone scanning.
Table Row Data Comment
33 01 5 5 ms
SQ DEBOUNCE OFF (AREA 2 TAB 34)
Value range: 00-FFh, Default 05
Timebase: 1 ms/10 ms
After stopped for squelch and accepted open traffic at a channel, the tone-scanner will restart in
background if squelch is lost and not transmitting going on, (squelch on other open traffic
channels is ignored).
This value specifies the delay from loss of squelch to the tone-scanning restarts.
Example:
After squelch has been lost for five milliseconds, tone scanning is restarted, but the system
remains in open traffic state.
Table Row Data Comment
34 01 5 5 ms
OT SQ HANG TIME (AREA 2 TAB 35)
Value range: 00-FFh, Default 28h (= 40 = 4 s)
Timebase: 100 ms/1 s
After stopped for squelch and accepted open traffic at a channel, the tone-scanner will restart in
background if squelch is lost and not transmitting going on, (squelch on other open traffic
channels is ignored).
This value specifies the delay from loss of squelch to the open traffic state in the CU(s) is
released and squelch-check on other channels restarts.
Example:
After squelch has been lost for four seconds, open traffic state is finally left.
Table Row Data Comment
35 01 28 28h = 40 * 100 ms = 4 seconds