Omron CQM1 Operation Manual page 91

Section 2-2
Switch Settings
Example
If pins 1 and 2 are set to OFF and pin 3 is set to ON on the CQM1-LK501 I/O
Link Unit, and the CQM1-LK501 I/O Link Unit is connected to the C200H
Remote I/O Master, the following words will be allocated on the C200H.
Output: words 216 and 217
Input: words 218 and 219
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