Chapter 16 PLC Function ApplicationsMS300
713
Continuous
execution type
Notes on operand usage:
n operand scope n ＝ 1 to 512
S: Initiate source device. D: Initiate destination device. n: Send block length.
Sends the content of n registers starting from the initial number of the device
designated by S to the n registers starting from the initial number of the device
designated by n; if the number of points referred to by n exceeds the range
used by that device, sends only points within the valid range.
When X10 = ON, sends the content of registers D0–D3 to the four registers D20–
D23.
When sending from designated bit devices KnX, KnY, and KnM, S and D must
have the same number of nibbles, which means n must be identical for source
and destination.
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