Delta Electronics AH500 Manual page 160

Motion control module

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Instruction code

E xp la nat io n

Before the instruction

After the instruction

Pulse instruction 16-bit instruction (7 steps) 32-bit instruction (9 steps)

: Source device 1; S

: Source device 2; D: Operation result

A logical XOR operator takes the binary representations in S

and performs the logical exclusive OR operation on each pair of

corresponding bits. The operation result is stored in D.

The result in each position is 1 if the two bits are different, and 0 if they

are the same.

When X0.0 is ON, a logical XOR operator takes the values in the 16-bit

device D0 and the 16-bit device D2, and performs the exclusive OR

operation on each pair of corresponding bits, and the operation result is

stored in D4.

Before the instruction

After the instruction

When X0.1 is ON, a logical XOR operator takes the values in the 32-bit

device (D11, D10) and the 32-bit device (D21, D20), and performs the

logical exclusive OR operation on each pair of corresponding bits, and

the operation result is stored in (D41, D40).

1 1 1 1 1 1 1 1 0 0 0 0 1 1 1 1

Ch ap te r 5 Ap plie d Instruc tions

Logical exclusive OR

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