Rockwell Automation 198 Series C Modular DeviceNet Starter Auxiliary User Manual - Manual (Page 40)

3-19 Operation
Publication 198-UM002A-EN-P December 2001
Net Out COS Mask
The Network Output Change of State Mask – Setting bits in this 16-bit word enables Change
of State messages in response to changing Network Outputs in a DeviceLogix program. The
Net Out COS Mask is shown in the screen below.
To change the value of the IO Mod COS Mask, click on the value of the parameter. The
following screen appears:
IMPORTANT
The I/O Module COS Mask works differently than the COS Mask
parameter in the Series B MDSA. Setting a bit in the I/O/Module COS
mask enables COS messaging for the corresponding I/O module. In
Series A and B MDSA modules, setting a bit in the COS mask disabled
COS messaging for the corresponding I/O module.