Rockwell Automation 1747-SCNR ControlNet Scanner Module Reference Manual - Manual (Page 102)

Publication 1747-RM623D-EN-P - June 2006
E-24 Application Examples
You have successfully configured a rack connection to the remote
chassis to communicate with the two discrete I/O modules. At this
point, you may also configure the state of the outputs in the remote
ControlNet Chassis when the processor is placed into the Program
Mode or if communications is lost to the remote chassis. This is
optional. The default is to turn all outputs off when one of the two
conditions occur. To select other options:
1 . Click the Advanced tab in the Connection Properties window.
You see the following window:
By default, outputs in all slots in the remote chassis are reset if
the processor is placed into the Program mode or if
communications is lost for any reason. Two other choices are
offered:
• Hold Last State - all outputs remain in their last state if one of the
two conditions occur
• Safe State - lets you to choose exactly the state of each output