Fastech Ezi-Step Plus-R User Manual page 49

② Z-pulse Origin (In case of 'Org Method'= 1)
This method can be used when external encoder is connected.
Origin Return Command
Z Pulse
The machine moves up to the origin sensor by 'Org Speed' and 'Org Acc Dec
Time' parameters and then finishes Z-pulse origin return at the low speed set
to 'Org Search Speed'. That is, after the origin sensor is sensed, the machine
moves slowly to the original moving direction until Z -pulse signal is sensed.
③ Limit Origin (In case of 'Org Method'= 2)
The machine moves up to the spot which the limit sensor is sensed by
Speed' parameter, and stops by 'Org Acc Dec Time'value. The moving direction
complies with as set in 'Org Dir'.
If there's no limit sensor on your system, you can set 'Origin' by 'S/W
Limit Plus Value' and 'S/W Limit Minus Value 'of parameters.
(2) Origin Return Procedure
Origin return is executed to the following procedure.
j
Set parameters required to origin return.
k
Start origin return operation to the r ising edge of control input origin
search or the communication program.
Origin Sensor Signal
Origin Search OK Output
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10. Other Operation Functions
49
'Org