Symmetricom TimeProvider 500 series Reference Guide

TMSL 097-44018-26 Issue 2: Sep 99
Page 44
COMMAND CODE: ED-SSM-EQPT
PURPOSE
EDIT SYNCHRONIZATION STATUS MESSAGE EQUIPMENT
This command assigns a quality level to the output signal(s) of an input card or the output signals of a
TOTA-M, EA10-M, EA20-M, GTI-17, or GTI-18 card. Also specified are the SSM trouble code to be sent
out during clock holdover, and whether to use the Sa4 through Sa8 bits of an E1 signal for SSM messag-
es. This command will be denied if the shelf is set for no SSM.
INPUT FORMAT
ED-SSM-EQPT:[<tid>]:<aid>:<ctag>::[<ssmmsg>][,[<ssmtc>]
[,[<ssmsa4>],[<ssmsa5>],[<ssmsa6>],[<ssmsa7>],[<ssmsa8>]]];
Notes:
1. Any parameter left blank causes no change to that parameter.
2. “Input” in the table below refers to any input card other than a DCIM card.
The parameter values in the table below are as follows:
a = 1–2 b = 1–12
parameter value for card meaning
aid DCIM-a DCIM-T, DCIM-EA Specified DCIM card
GTI-a GTI-17, GTI-18 Specified GTI card
INPUT-a Input card other
than DCIM
Specified input card
TO-b TOTA-M, EA10-M,
EA20-M
Specified output card
ssmmsg QL-DNU DCIM-EA, EA10-M,
EA20-M, E1 Input
cards, GTI-18
Do not use for synchronization
QL-DUS DCIM-T, T1 Input
cards, GTI-17,
TOTA-M
Do not use for synchronization
QL-NONE DCIM-EA, DCIM-T,
EA10-M, EA20-M,
TOTA-M
SSM is not supported
QL-NORM DCIM-EA, DCIM-T,
EA10-M, EA20-M,
TOTA-M
No quality level assigned; the incoming quality level message
will be used, along with equipment conditions, to determine
the output quality level message

Symmetricom TimeProvider 500 series Specifications

General

Brand	Symmetricom
Model	TimeProvider 500 series
Category	Data Loggers
Language	English