Instruction manual

5 - 1
5. PARAMETERS
5. 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.
When using this servo in the position control mode, mainly setting the basic setting parameters (No. PA
)
allows the setting of the basic parameters at the time of introduction.
5.1 Basic Setting Parameters (No.PA
)
POINT
Parameter whose symbol is preceded by * is made valid with the following
conditions.
* : Set the parameter value, switch power off once after setting, and then
switch it on again, or perform the controller reset.
**: Set the parameter value, switch power off once, and then switch it on
again.
Never change parameters for manufacturer setting.
5.1.1 Parameter list
No. Symbol Name Initial Value Unit
PA01 For manufacturer setting 0000h
PA02 **REG Regenerative brake option 0000h
PA03 *ABS Absolute position detection system 0000h
PA04 *AOP1 Function selection A-1 0000h
PA05 0
PA06 1
PA07
For manufacturer setting
1
PA08 ATU Auto tuning 0001h
PA09 RSP Auto tuning response 12
PA10 INP In-position range 100 pulse
PA11 1000.0 %
PA12 1000.0 %
PA13
For manufacturer setting
0000h
PA14 *POL Rotation direction selection 0
PA15 *ENR Encoder output pulses 4000 pulse/rev
PA16 For manufacturer setting 0
PA17 0000h
PA18 0000h
PA19 *BLK Parameter write inhibit 000Bh