Panasonic GM1 User Manual page 381

Limit method 1 [Edge detection of limit switch + Home position (Z phase)
based on front edge]
After the rising edge of the limit switch on the opposite side of the home return direction is
detected, the rotation of the motor is reversed. Then, the rising edge of the first home position
(Z phase) is detected and the motor stops. The stopping position is set as the home position.
The reference home position can be selected from the three types shown in the following table.
Type
Limit method 1
Limit method 1 (E2)
Limit method 1 (E3)
(Note 1) If the home position (Z phase) is ON at the time of startup, it will not be regarded as a home position
(Z phase). Searches for a limit switch will be started.
(Note 2) The reference home position differs according to the selected home return type. (Z-phase, EXT2,
EXT3)
WUME-GM1RTXOP-01
Reference home position
Edge detection of limit switch + Home position (Z phase) based on front edge
Edge detection of limit switch + External latch input 2 (EXT2) based on front edge
Edge detection of limit switch + External latch input 3 (EXT3) based on front edge
11.2 Basic Preparations for Operation
11-19