Mitsubishi Electric Melservo-J3 Series MR-J3-B, Instruction Manual

Page: 185 / 802

5 - 6
5. OPERATION
5.2.4 Parameter setting
POINT
The encoder cable MR-EKCBL M-L/H for the HF-MP series HF-KP series
servo motor requires the parameter No.PC22 setting to be changed
depending on its length. Check whether the parameter is set correctly. If it is
not set correctly, the encoder error 1 (A16) will occur at power-on.
Encoder cable Parameter No.PC22 setting
MR-EKCBL20M-L/H 0 (initial value)
MR-EKCBL30M-H
1 MR-EKCBL40M-H
MR-EKCBL50M-H
The servo amplifier can be used by merely changing the basic setting parameters (No.PA ) mainly.
As necessary, set the gain filter parameters (No.PB ), extension setting parameters (No.PC ) and I/O
setting parameters (No.PD ).
Parameter group Main description
Basic setting parameter
(No.PA ) Set the basic setting parameters first. Generally, operation can be performed by merely setting this
parameter group.
In this parameter group, set the following items.
Control mode selection
Regenerative option selection
Absolute position detection system selection
Feeding function selection
Servo motor speed setting unit selection
Electronic gear setting
Auto tuning selection and adjustment
In-position range setting
Torque limit setting
Servo motor rotation direction selection
Encoder output pulse setting
Gain filter parameter
(No.PB ) If satisfactory operation cannot be achieved by the gain adjustment made by auto tuning, execute in-
depth gain adjustment using this parameter group.
This parameter group must also be set when the gain switching function is used.
Extension setting parameter
(No.PC ) This parameter group is unique to MR-J3- T servo amplifier.
I/O setting parameter
(No.PD ) Used when changing the I/O devices of the servo amplifier.