Rockwell Automation 1329I DeviceNet Option FRN 1.XXX - Manual (Page 28)

3-10 Configuring the 1329I Unit and DeviceNet Option
Setting the Idle Action The idle action determines how the 1329I unit and DeviceNet option
respond when the scanner is placed in idle/program mode. By default, the
1329I unit is sent zero data. You can change these settings if your
application requires it.
1. In the Device Configuration - Enhanced Mode dialog box ( Figure 3.8 ),
double-click Parameter 110 - [DNet Idle Mode]. The Device
Configuration - Modify Boolean Parameter dialog box appears.
Figure 3.15 Modifying the Idle Action Parameter
2. Select the appropriate setting for your application, and then click Save to
Device.
3. Click OK to close the dialog box.
Setting the COS (Change of
State) Mask If you are using COS data exchange, you need to set a mask. The mask
determines which bits in the logic status can trigger an I/O message.
1. In the Device Configuration - Enhanced Mode dialog box ( Figure 3.8 ),
double-click Parameter 112 - [Change of State]. The Device
Configuration - Modify Bit Parameter dialog box appears.
!
ATTENTION: Hazard of injury or equipment damage exists.
Parameter 110 - [DNet Idle Mode] determines the action of the
option and connected 1329I unit if the scanner is placed in idle
mode. By default, this parameter sends zero data to the unit. You
can set this parameter so that the unit continues to run.
Precautions should be taken to ensure that the setting of this
parameter does not create a hazard of injury or equipment
damage.
Setting Description
Zero Data The 1329I unit is sent 0 for output data when the scanner
is in idle mode. This stops the 1329I unit.
Hold Last State The 1329I unit continues in its present state after the
scanner is in idle mode. This may not stop the 1329I unit.