Issue 2: Sep 99
TMSL 097-44018-26
Page 145
COMMAND CODE: SET-TH-MSG
PURPOSE
SET THRESHOLD MESSAGE
This command changes the persistence delay for DCIM cards and the nonswitching message delay,
switching message delay, and the holdover message delay for the shelf.
INPUT FORMAT
SET-TH-MSG:[<tid>]:<aid>:<ctag>::[<durmsg>],[<nswmsg>],
[<swmsg>],[<hldovrmsg>];
The parameter values in the table below are as follows:
a
= 1–2 or ALL
aid
parameter
value
meaning
DCIM-a
durmsg
0–2000
persistence delay: amount of time (ms) from an SSM change at an in-
put until the new SSM is sent to the MIS card (in 100 ms steps)
nswmsg
(null)
(not applicable)
swmsg
(null)
(not applicable)
hldovrmsg
(null)
(not applicable)
SHELF
durmsg
(null)
(not applicable)
nswmsg
0–2000
nonswitching message delay: amount of time (ms) from a signal
quality SSM change (following the persistence delay and which does
not require a switch or rearrangement) at an input until the new SSM is
sent to the timing output cards (in 100 ms steps)
swmsg
0–2000
switching message delay: amount of time (ms) from a signal quality
SSM change (following the persistence delay and which requires a
switch or rearrangement) at an input until the new SSM is sent to the
timing output cards (in 100 ms steps)
hldovrmsg
0–3600
holdover message delay: amount of time (s) from when the clocks go
into holdover until the holdover SSM is sent to the timing output cards
(in 1 s steps)
