Reference Section; Front And Back Panel Led - DPS Telecom BVM 48 User Manual

14

Reference Section

14.1

Front and Back Panel LED

LED
Status
Craft
Critical
Major
Minor
1 Cell
2 Cells
3 or more Cells
Serial
Fuse Alarm
LED
Power A or B
LNK
LAN
Fig. 12.1. Front panel LEDs
Status
Flashing Green Application is running.
Flashing Red Boot Loader is running.
Flashing Green Data transmit over craft port.
Flashing Red Receive data over craft port.
Solid Red A Critical threshold has been crossed.
Off No Critical threshold crossed.
Solid Red A Major threshold has been crossed.
Off No Major threshold crossed.
Solid Red A Minor threshold has been crossed.
Off No Minor threshold crossed.
Solid Red A single cell threshold has been crossed.
Off No cell threshold crossed.
Solid Red Two cell thresholds have been crossed.
Off No cell threshold crossed.
Solid Red Three or more cell thresholds have been
crossed.
Off No cell threshold crossed.
Flashing Green Data transmit on Serial.
Flashing Red Data received on Serial.
Solid Red Fuse failure on Power Feed A, B, or both.
Table 12.1. Front Panel LED Descriptions
Status
Solid Green Power supply OK
Off No voltage or -48V and GND leads reversed
Blink Green Ethernet link OK.
Solid Green Transmit or receive activity on Ethernet port.
Table 12.2. Back Panel LED Descriptions
Description
Description
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