Provisioning System-Level Alarms - Symmetricom EDGE CLOCK 1000 User Manual

Chapter 4 Provisioning the TimeProvider
Provisioning Alarms
Note:
1
When the fault is detected, the input is immediately removed from the possible reference
list. The fault must be continuously present for the period specified by FLTDELAY before
the alarm is set. After the alarm is set, it clears once the input signal is fault-free for the
period specified by CLRDELAY.
2
Once INPFREQ is set, the alarm clears when the input frequency is within the defined
pull-in range
Sample Command
SET-ATTR::SYS:TS1000::ELEVTIME=ENABLE;
This command allows alarms to automatically escalate to the next higher alarm
level after the time period specified in the FLTDELAY keyword has elapsed (see
Provisioning System-Level
Sample Command
SET-ATTR::SYS:TS1000::EXPFAIL=NA;
This command disables the Expansion Fail alarm that occurs if you are not using an
Expansion Panel with the TimeProvider.

Provisioning System-Level Alarms

You use the ED-SYNC command to provision system-level alarms. The CLRDELAY
and FLTDELAY parameters are system-wide; the parameters cannot be set for
individual alarms.
ED-SYNC:[<tid>]:<aid>:[<ctag>]::<keyword>=<value>;
This command has a default access level of ADMIN.
<aid> <keyword>
SYS CLRDELAY
FLTDELAY
FREEFLT
HOLDFLT
130 TimeProvider User's Guide
Alarms, on page 130, for more details).
<value>
0 to 1000 s Sets the time delay to
declare a valid input after
an alarm condition clears
1 to 15 s Sets the time delay before a
fault is declared due to
LOS, AIS, or OOF alarms
on the input
ON | SQUELCH Determines the action
| AIS when the LO enters the
Free-Run mode
ON | SQUELCH Determines the action
| AIS when the LO enters the
Holdover mode
Description
10 s
5 s
SQUELCH
ON
097-58001-02 Revision G – April 2008
Default value