FP∑ Positioning Unit Pulser Input Operation
11-9
11.3 Action of the I/O Flag During Pulser Input Operation
Pulser input enabled flag (Y_7)
1. This is in pulser input operation status, based on the parameters written to the positioning unit.
2. This does not shift to enabled status while the pulse output busy flag X_0 is ON.
3. This flag is reset when the power supply is turned OFF.
Pulse output busy flag (X_0)
The ON/OFF status of the pulse output busy flag does not change, even if the pulser input enabled
flag Y_7 goes ON.
Pulse output done flag (X_1)
1. This goes from ON to OFF if E point control, P point control, JOG operation, JOG positioning
operation or pulser input operation is completed before pulser input operation.
2. This goes from OFF to ON when the pulser input enabled flag Y_7 goes OFF.
3. This flag is reset when the power supply is turned OFF.
This flag is common to E point control, P point control, JOG operation, JOG positioning operation
and pulser input operation.
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