ICP DAS USA TDRS4050601 - Manual (Page 48)

Industrial Redundant Ring Switch – RS Series User Manual
TDRS4050601 m
lvalue
Description
This command enables you to read link status showing by a hexadecimal number
that represents the 8 bits corresponding binary numbers. Bit 0 corresponds to port 1,
etc. (Please refer to Appendix G, Table – 6). If there is link loss occurring on port(s),
the corresponding bit(s) will be set up as 1. You would be able to clarify current link
status by this returned lvalue in hexadecimal format, please refer to Appendix G,
Table
– 7.
Example:
cvalue
Description
This command enables you to read communication status showing by a
hexadecimal number that represents the 8 bits corresponding binary numbers. Bit 0
corresponds to port 1, etc. (Please refer to Appendix G, Table – 8). If there is a
communication loss occurring on port(s),the corresponding bit(s) will be set up as 1.
You would be able to clarify current communication status by this returned cvalue in
hexadecimal format, please refer to Appendix G, Table
– 9.
Example:
svalue
Description
This command enables you to read system status showing by a hexadecimal
number that represents the 8 bits corresponding binary numbers, please refer to
Appendix G, Table – 10.
You would be able to clarify current system status by this returned svalue in
hexadecimal format, please refer to Appendix G, Table – 11 .
Example: