Mitsubishi Electric MELSERVO MR-J5 Series User Manual page 106

Input device explanation [G]
DOG (Proximity dog)
Turning off DOG will detect a proximity dog. The polarity for the proximity dog can be changed with [Pr. PT29.0].
[Pr. PT29.0]
0
1
TPR1 (Touch probe 1)/TPR2 (Touch probe 2)/TPR3 (Touch probe 3)
Refer to the following table for servo amplifiers on which TPR1 to TPR3 are available.
and  in the table show the following.
: Devices that can be used in factory settings
: Devices which become available by servo parameter settings
Servo amplifier
*1
MR-J5-_G
*2
MR-J5-_G_-RJ_
MR-J5-_G_-HS_
*2
MR-J5W2-_G_
*2
MR-J5W3-_G_
*1 Available on servo amplifiers with firmware version C0 or later and manufactured in June 2021 or later.
*2 Available on servo amplifiers with firmware version A5 or later.
These devices enable the touch probe function, which latches the current position with sensor input or by other means.
Turning on this device latches the current position.
For details, refer to "Touch probe" in the following manual.
MR-J5 User's Manual (Function)
3 SIGNALS AND WIRING
104
3.5 Signal (device) explanation
TPR1





Polarity for proximity dog detection
Dog detection with off
Dog detection with on
TPR2





TPR3




