Rockwell Automation 1756-RIO ControlLogix Remote I/O Communication Interface Module User Manual - Manual (Page 55)

Publication 1756-UM534B-EN-P - November 2010 55
Configure Scanner Mode Chapter 2
Manually Map Block Transfer Data
1. On the 56RioCfgScan dialog box, from the expanded rack list, right-
click on the module and select BT Module Clx Map - Assign Manually.
2. On the Map BT Module…Manually dialog box, from the CLX Block
pull-down menu, select the ControlLogix block and Data Offset within
the block for the Input Mapping and Output Mapping.
3. Click OK to accept the mapping.
The configuration tool checks for overlaps with previously-mapped data and
displays an error message if it finds an overlap.
If there is insufficient space in the current block to map the data:
• the Data Offset field is blank.
• the OK button appears dimmed.
Change the block number and select an offset.