ICP DAS USA TDRS4050601 - Manual (Page 46)

Industrial Redundant Ring Switch – RS Series User Manual
TDRS4050601 k
lmask [mask value]
Description
This command enables you to configure relay output activation status when there is
link loss occurring on port(s). The ports are corresponding to the 8 mask bits, bit 0
corresponds to port 1, etc. (Please refer to Appendix G, Table – 1.) If the mask bit of
that port(s) is specified by being set up as 1, when there is a link loss occurring on
that port(s), relay output will be activated. The mask value is in hexadecimal format
that represents the 8 bits corresponding binary numbers, it can be either in the form
of i nitiating “0X” plus a suffix of the hexadecimal number or eliminating “0X”; simply
the hexadecimal number itself. If a mask value is not specified, the “lmask”
command will display previous assigned mask value.
To assign a mask value for activating relay output when there is link loss occurring
on the port(s), please refer to Appendix G, Table
– 2.
Parameters
Parameter Description
mask value Provides the mask value that you want to specify to
configure status of relay when link loss occurs
Example:
cmask [mask value]
Description
This command enables you to configure relay output activation status when there is
communication loss occurring on port(s). The ports are corresponding to the 8 mask
bits, bit 0 corresponds to port 1, etc. (Please refer to Appendix G, Table
– 3.) If the
mask bit of that port(s) is specified by being set up as 1, when there is a
communication loss occurring on that port(s), relay output will be activated. The
mask value is in hexadecimal format that represents the 8 bits corresponding binary
numbers, it can be either in the form of i nitiating “0X” plus a suffix of the hexadecimal
number or eliminating “0X”; simply the hexadecimal number itself. If a mask value is
not specified, the “cmask” command will display previous assigned mask value.
To assign a mask value for activating relay output when there is communication loss
occurring on the port(s), please refer to Appendix G, Table – 4.