Chapter 3 ICS Command Reference
INPUT
216 SSU-2000 Technical Reference 12713020-003-2 Revision F.01 – January 2007
ENABLE Enables the specified input port on a DS1, E1, CC, or Sine
Input module.
DISABLE Disables the specified input port on a DS1, E1, CC, or Sine
Input module. This clears all alarms associated with an
input and disables setting of further alarms or use of the
input measurements.
SSM {4|5|6|7|8}
Sets the E1 SSM bit position. For use with the E1 Input
module.
PQL {1-16} Sets the Priority Quality Level (PQL) for the specified input
port on any Input module.
GAIN{ON|OFF} Enables or disables input gain setting. For use with the
DS1 or E1 Input module.
CSFLT {HIGH|LOW|OFF} Sets Cesium fault logic level. For use with the
DS1, E1, or Sine Input module.
HIGH
Alarm active when the fault is a high logic level.
LOW
Alarm active when the fault is a low logic level.
OFF
Default. Cesium fault is ignored (not the AIS).
MTIE [{EL1|EL2|CL1|CL2}]{T10|T100|T1K|T10K|T100K}
value
Sets MTIE Limit 1 or Limit 2 for 10/100/1000/ 10 000/
100 000 seconds threshold. If L1 or L2 are not provided,
both limits are implied. The Limit Range is [0 – 60 000]. For
use with the DS1, E1, GPS, or Sine Input module.
EL1 MTIE Error Limit 1
EL2 MTIE Error Limit 2
CL1 MTIE Clear Limit 1
CL2 MTIE Clear Limit 2
T10 MTIE 10-second period
T100 MTIE 100-second period
T1K MTIE 1000-second period
T10K MTIE 10 000-second period
T100K MTIE 100 000-second period
MTIE {PRS|DS1|G.811|G.823}
Sets MTIE Limit 1 or Limit 2 for predefined values
ANSI Specification –
PRS, DS1
ITU Specification – G.811, G.823
{AIS|BPV|CRC|LOS|OOF}{SET|CLR} value
Sets Error Count (SET) or sets Clear Count (CLR) of the
specified input hardware alarm signal. Range is 1 to 100.
For use with the DS1 or E1 Input module.
FREQ {A|B}{SET|CLR|TAU} value
Sets Frequency limits on Clock A or Clock B. For use with
the DS1, E1, GPS, or Sine Input module.
SET Sets Frequency Error Count
CLR Sets Frequency Clear Count
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