ICP DAS USA MSM-508 - Manual (Page 11)

Industrial Redundant Ring Switch – Managed Switch Console Manual
Release No. : 0804-V1 9
▓ ▓ ▓ ▓ 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.
The bits mapping please refer to TABLE 1. (LMASK command)
Example
cmask 0x1a
Set Relay active if communication lose on Port 2, 4, or port 6.
▓ ▓ ▓ ▓ SMASK [mask value]
Description
This command enables you to configure relay output activation status when there is power
fail occurring on power 1 or power 2, or when the switch is being selected as the master
switch.
Bit 0 corresponds to Power1, bit 1 corresponds to Power 2 and bit 3 corresponds to master
switch indicator. If the mask bit of that power(s)(bit 0 and bit 1) or master switch indicator
(bit 2) is specified by being set up as 1, when there is a power fail occurring on Power(s),
or when the switch is selected as master switch, the corresponding relay output will be
activated.
Parameters
Parameter Description
mask value Provides the mask value that you want to specify for the
communication loss relay output
Example
smask 0x3