Status Indicators - Symmetricom SSU-2000e User Manual

Chapter 8 Output Module Reference Data
RS-422 Output Module

Status Indicators

The RS-422 Output module has seven LED status indicators along the front edge of
the module that are used for visually conveying status information to the user. The
LEDs are shown in
Figure 8-15. Front Panel of the RS-422 Output Module
Table 8-15. RS-422 Output Module Status LED Indicators
Indicator
POWER Green
STATUS Green/Amber
SOURCE A Green/Amber
SOURCE B Green/Amber
220 SSU-2000e User's Guide
Figure 8-15 and described in
Color
On = +5 VDC power available on the Output module
Off = +5 VDC not present on the module
On (Green) = Output module functioning correctly
Blinking Amber = Output module is downloading firmware
On (Amber) = Output module failure
On (Green) = Source A is the selected source clock
On (Amber) = Faulty or missing A source clock
Off = Source A is ignored or good and not selected
On (Green) = Source B is the selected source clock
On (Amber) = Faulty or missing B source clock
Off = Source B is ignored or good and not selected
Table 8-14.
Description
12713140-002-2 Revision E – October 2006