EPSILON CLOCK MODEL EC20S
Spectracom
45
User’s Manual
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13.3.1
GLOBAL STATUS
3.
EC20S STATUS
Global working status of EC20S:
- OK
Neither urgent alarm nor non-urgent alarm is raised. The
distribution of the synchronization signals (1PPS, 10MHz) is OK.
- Warning
A non-urgent alarm is raised (refer to 11.2.1 to know the list of
the non-urgent alarms). The distribution of the synchronization
signals (1PPS, 10MHz) is OK but a maintenance intervention is
required.
The EC20S goes in this status when it is set in ‘Force Holdover’
mode (see 13.7.3).
- Alarm
An urgent alarm is raised (refer to 11.2.2 to know the list of the
urgent alarms). The distribution of the synchronization signals
(1PPS, 10MHz) may be wrong.
4.
SFN STATUS
Indicates whether the EC20S meets the SFN conditions or not:
- On
EC20S meets the
SFN conditions
(see 10.2).
- Off
EC20S
doesn’t meet the
SFN conditions.
5.
SYNCHRONIZATION SOURCE
Selected synchronization source for the module:
- GNSS
1PPS signal of the integrated GNSS receiver.
- External
External 1PPS signal (BNC rear panel input).
- None
EC20S in
‘
Holdover
’
or
‘
Forced Holdover
’
mode.
6.
OSCILLATOR CONTROL VOLTAGE
Control voltage of the internal oscillator (in volts).
Содержание Spectracom EC20S
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Страница 58: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 58 13 6 SNMP TRAPS SETUP PAGE...
Страница 60: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 60 No No trap is generated...
Страница 82: ...EPSILON CLOCK MODEL EC20S Spectracom User s Manual 82 13 13 ADMIN PAGE...
Страница 91: ...EPSILON CLOCK MODEL EC20S Spectracom 91 User s Manual 98 RESTART EC20S 1 the EC20S unit restarts...