12713020-002-2 Revision D – April 2004
SSU-2000 User’s Guide 409
Signal Names and Definitions
Table D-1. Signal Names and Definitions for Power and Ground
Name
Description
APWR
–48V from Power Bus A
ARTN
–48V Return from Power Bus A
BPWR
–48V from Power Bus B
BRTN
–48V Return from Power Bus B
LG
Logic Ground, Return for Non-Isolated Signals
FG
Frame Ground Safety Ground for Shelf
Summary of Contents for SDU-2000
Page 12: ...12 SSU 2000 User s Guide 12713020 002 2 Revision D April 2004 ...
Page 18: ...18 SSU 2000 User s Guide 12713020 002 2 Revision D April 2004 ...
Page 390: ...SNMP Protocol 390 SSU 2000 User s Guide 12713020 002 2 Revision D April 2004 ...
Page 420: ...I O Connector Grounding 420 SSU 2000 User s Guide 12713020 002 2 Revision D April 2004 ...