Mitsubishi Electric MR-J5 Series, Руководство пользователя

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3 SIGNALS AND WIRING
3.5 Signal (device) explanation
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LSP (Forward rotation stroke end)/LSN (Reverse rotation stroke end)
To operate a servo motor, turn on LSP/LSN. Turn LSP/LSN off to bring the servo motor to a stop and make it in the servo-lock
state.
For information such as the supported control modes, automatic on, and restrictions, refer to "Stroke limit function" in the
following user's manual.

MR-J5 User's Manual (Function)
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PC (Proportional control)
Turn PC on to switch the speed amplifier from the proportional integral type to the proportional type.
If a servo motor is rotated even for a pulse due to any external factor while it is at a stop, it generates torque to compensate for
a position mismatch. If locking the servo motor shaft mechanically after positioning completes, turn on PC (Proportional
control) upon positioning completion to suppress the unnecessary torque generated for compensation of a position mismatch.
If locking the shaft for a long period of time, make the torque value to be the rated torque or less.
Do not use PC in the torque mode. If PC is used in the torque mode, the servo motor may operate at a speed exceeding the
speed limit value.
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CDP (Gain switching)
Turn on CDP to use the values of [Pr. PB29] to [Pr. PB36] and [Pr. PB56] to [Pr. PB60] as the load to motor inertia ratio and
each gain value.
When both CDP and CDP2 are on, the setting of CDP2 is prioritized.
■
CDP2 (Gain switching 2)
Turn on CDP2 to use the values of [Pr. PB67] to [Pr. PB70] as the load to motor inertia ratio and each gain value.
When both CDP and CDP2 are on, the setting of CDP2 is prioritized.
Input device explanation [G] [WG]
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DOG (Proximity dog)
Turning off DOG will detect a proximity dog. The polarity for the proximity dog can be changed with [Pr. PT29.0].
Input device explanation [A]
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SON (Servo-on)
If SON is turned on, the base circuit will be powered on and the servo amplifier will become in the operation-ready state
(servo-on state).
Once SON is turned off, the base circuit is shut off and the servo motor shaft coasts.
To change SON to "Automatic on" (always on) in the servo amplifier, set [Pr. PD01.0] to "4".
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RES (Reset)
Turn on RES for 50 ms or more to reset the alarm.
Some alarms cannot be deactivated by RES. Refer to the following for the alarms that cannot be deactivated.
 MR-J5 User's Manual (Troubleshooting)
Turning RES on in an alarm-free state shuts off the base circuit. If [Pr. PD30.1] is set to "1", the base circuit will not shut off.
This device is not designed to make a stop. Do not turn it on during operation.
Input device Operation
LSP LSN CCW direction (positive
direction) CW direction (negative
direction)
1 (on) 1 (on)  
0 (off) 1 (on)  
1 (on) 0 (off)
 
0 (off) 0 (off)
 
[Pr. PT29.0] Polarity for proximity dog detection
1 Dog detection with off
0 Dog detection with on