Panasonic FPG Series Technical Manual page 161

FP∑ Positioning Unit Pulser Input Operation
Operation steps
Step 1: Preparatory stage
The data required for operation is transferred to the shared memory in advance.
Step 2: Executing the operations
The input enabled flag Y107 is turned ON.
This sets the system in standby mode for input from the pulser.
Forward rotation
The pulser rotates in the forward direction.
Reverse rotation
The pulser rotates in the reverse direction.
Forward rotation is the direction in which the elapsed value increases, and reverse rotation is the
direction in which the elapsed value decreases. The direction in which the pulser rotates and that in
which the motor rotates vary depending on how they are connected.
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