Rockwell Automation 1769-ADN Compact I/O 1769-ADN DeviceNet Adapter - Manual (Page 68)

Publication 1769-UM001B-EN-P - October 2002
3-18 Configuring Your Compact I/O Series A DeviceNet Adapter
3. To change the revision key, enter a new revision value in the
field marked revision.
Note: 0 is not a valid revision number.
Refer to the Comparison Feature section on page 3-22 for an
explanation on the use of this field.
4. You may choose from the pull-down menu to change the
electronic keying to exact match, compatible module, or disable
keying.
• Exact Match: The programmed module type (e.g. 1769-IA16)
and the revision must match exactly with the actual
configuration.
• Compatible Module: The programmed module type must
match the actual configuration, but the revision of the actual
configuration can be equal or greater than the programmed
configuration.
• Disable: Any module may be used as a replacement.
5. To enable a channel, check the box in the Enable column.
6. To configure individual channels for the particular slot you are
working in, use the pull-down menus to select the appropriate
option for the Filter, Input Range, and Data Format that best
suits your application needs.
For details on these options, refer to the Compact 1769 Analog
I/O User Manual, publication 1769-6.0.
7. To change the default for when communications fail during
program mode, choose to leave the outputs in program mode or
to change the outputs to fault mode.
The communication failure notice allows you to change how the
outputs react if the system is in program mode (output state
during selected) and a communication failure/fault occurs.
The default is to leave the outputs in program mode.
8. If your analog input module has a checkbox for using an
external +24V power source, check the box if the +24V for this
module is supplied by any +24V power supply other than the
1769 backplane power.
Uncheck the box if the 1769 power supply is supplying the
+24V for this module.