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4 POSITIONING SIGNALS
(9) Home position return complete signal (M2410+20n)
(a) This signal turns on when the home position return operation has been
completed normally.
(b) This signal turns off at the positioning start, JOG operation start and manual
pulse generator operation start.
(c) If the home position return of proximity dog, count, dog cradle, stopper or
limit switch cpmbined type is executed using the CHGA instruction during
this signal on, the "continuous home position return start error" (minor
error: 115) occurs and it cannot be start the home position return.
(10) FLS signal (M2411+20n)
(a) This signal is controlled by the ON/OFF state for the upper stroke limit
switch input (FLS) of the Q172LX/Servo amplifier.
• Upper stroke limit switch input OFF ...... FLS signal: ON
• Upper stroke limit switch input ON ........ FLS signal: OFF
(b) The state for the upper stroke limit switch input (FLS) when the FLS signal
is ON/OFF is shown below.
1) Q172LX use
(Note-1)
FLS signal : ON FLS signal : OFF
Q172LX Q172LX
FLS
FLS
COM
FLS
FLS
COM
2) Servo amplifier input use
(Note-2)
FLS signal : ON FLS signal : OFF
FLS
DI1
DICOM
FLS
DI1
DICOM
MR-J3- B
MR-J3- B
(Note-1): Refer to the "Q173HCPU/Q172HCPU User’s Manual".
(Note-2): Refer to the "Q173HCPU/Q172HCPU Motion controller Programming
Manual (COMMON)".