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4. STARTUP
4.2.4 Parameter setting
POINT
The encoder cable MR-EKCBL M-L/H for the HF-MP series HF-KP series
servo motor or the encoder cable MR-ENECBL
M-H for HF-JP11K1M(4)
15K1M(4) 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 (At power on) (AL.16) will occur at power-on.
Servo motor Encoder cable Parameter No.PC22 setting
HF-MP series
HF-KP series
MR-EKCBL20M-L/H 0
(initial value)
MR-EKCBL30M-L/H
MR-EKCBL40M-H 1
MR-EKCBL50M-H
MR-ENECBL2M-H
0
(initial value)
MR-ENECBL5M-H
MR-ENECBL10M-H
HF-JP11K1M(4) 15K1M(4) MR-ENECBL20M-H
MR-ENECBL30M-H
MR-ENECBL40M-H 1
MR-ENECBL50M-H
In the position control mode, 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 (select the position control mode)
Regenerative option selection
Absolute position detection system selection
Setting of command input pulses per revolution
Electronic gear setting
Auto tuning selection and adjustment
In-position range setting
Torque limit setting
Command pulse input form selection
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 changing function is used.
Extension setting parameter
(No.PC
)
This parameter group must be set when multiple electronic gears, analog monitor outputs or analog
inputs are used.
(Note)
I/O setting parameter
(No.PD
)
Used when changing the I/O devices of the servo amplifier.
Note. The parameter No.PA19 setting must be changed when this parameter group is used.