48
Wiring Examples Section 3-3
Origin Search Operation The origin search operation is completed at the first phase-Z signal after the
rising edge of the Origin Proximity Input Signal is detected, deceleration is
completed, and the falling edge of the Origin Proximity Input Signal is
detected.
Example PLC Setup
Settings
ORG(889)
instruction execution
Origin Proximity
Input Signal
Phase-Z Signal
Pulse signal
Time
Error Counter
Reset Output
Positioning
Completed Signal
Approx. 20 ms
Programming
Console
address
Bits Setting Function
256 00 to 03 1 hex Enable origin search function for pulse
output 0.
257 00 to 03 2 hex Operating mode 2
04 to 07 0 hex Reverse mode 1
08 to 11 0 hex Read Origin Input Signal after Origin
Proximity Input Signal goes from OFF
to ON to OFF again.
12 to 15 0 hex Search direction is CW.
268 00 to 03 0 hex Limit Input Signal is a NC contact.
04 to 07 1 hex Origin Proximity Input Signal is a NO
contact.
08 to 11 1 hex Origin Input Signal is a NO contact.
12 to 15 0 hex ---
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