Instruction manual

6 - 1
6. PARAMETERS
6. PARAMETERS
CAUTION
Never adjust or change the parameter values extremely as it will make operation
instable.
In the MR-J3-B servo amplifier, the parameters are classified into the following groups on a function basis.
Parameter Group Main Description
Basic setting parameters
(No. PA
)
When using this servo amplifier in the position control mode, make basic setting with these
parameters.
Gain/filter parameters
(No. PB
)
Use these parameters when making gain adjustment manually.
Extension setting parameters
(No. PC
)
When changing settings such as analog monitor output signal or encoder electromagnetic brake
sequence output, use these parameters.
I/O setting parameters
(No. PD
)
Use these parameters when changing the I/O signals of the servo amplifier.
Special setting parameters
(No.PS
)
Use these parameters when setting specially for the linear servo motor.
6.1 Parameter Write Inhibit (Parameter No.PA19)
POINT
This parameter is made valid when power is switched off, then on after
setting, or when the controller reset has been performed.
In the factory setting, this servo amplifier allows changes to the all parameters, settings. With the setting of
parameter No. PA19, write can be disabled to prevent accidental changes.
The next table indicates the parameters which are enabled for reference and write by the setting of parameter
No. PA19. Operation can be performed for the parameters marked
.
Parameter No. PA19
Setting
Setting
Operation
Basic Setting
Parameters
No. PA
Gain/Filter
Parameters
No. PB
Extension Setting
Parameters
No. PC
I/O Setting
Parameters
No. PD
Special setting
parameters
No.PS
Reference
0000h
Write
Reference
000Bh
Write
Reference
000Ch
Write
Reference 000Dh
(initial value)
Write
Reference
100Bh
Write
Parameter No.
PA19 only
Reference
100Dh
Write
Parameter No.
PA19 only