12713020-002-2 Revision D – April 2004 SSU-2000 User’s Guide 159
Input Module Reference Data
1-Port and 3-Port DS1 Input Modules
Status LED Indicators
The DS1 Input module is equipped with eight status LEDs that indicate module
status. These LEDs are shown in Figure 7-4 and are described in Table 7-7.
Table 7-6. DS1 Input Module Event Reporting
Event Parameter One Parameter Two
Card installed – –
Card enabled – –
Card disabled – –
Card restarted Delay before restart (in s) –
Input Signal Episode,
Alarm, and Faults
––
Hardware Faults – –
Received SSM Changed New PQL Old PQL
Phase Buildout Phase value being built out Corrected phase value
Configuration Changes New Value (if necessary) Old Value (if not implied by new value)
Input phase zeroed – –