MITSUBISHI ELECTRIC QJ71C24N - Manual (Page 102)

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MELSEC-Q
4 SETTINGS AND PROCEDURES PRIOR TO OPERATION
(3) Start I/O No. on the intelligent module (unit) side
Set the start I/O No. for the Q series C24.
(4) Start SI No. on intelligent module (unit) side
1) Assign control numbers (SI) on the Q series C24 side to the interrupt
pointers (Ixx) used in the sequence program.
2) Set the start SI No. (0) of the interrupt control numbers.
3) The interfaces for data reception corresponding to the interrupt control
numbers are as follows:
SI No. 0: for interface on the CH1 side
SI No. 1: for interface on the CH2 side