Parameters; Drive Unit; Parameter Write Inhibit - Mitsubishi Electric MR-J2M-P8B Instruction Manual

5. PARAMETERS

5. PARAMETERS
CAUTION
The IFU and DRU parameters can be set in the following methods.

5.1 Drive unit

5.1.1 Parameter write inhibit

In this drive unit, the parameters are classified into the basic DRU parameters (No. 1 to 11), adjustment
DRU parameters (No. 12 to 26) and expansion DRU parameters (No. 27 to 40) according to their safety
aspects and frequencies of use. The values of the basic DRU parameters may be set/changed by the
customer, but those of the adjustment and expansion DRU parameters cannot. When in-depth
adjustment such as gain adjustment is required, change the DRU parameter No. 40 value to make all
parameters accessible. DRU parameter No. 40 is made valid by switching power off, then on after setting
its value.
The following table indicates the parameters which are enabled for reference and write by DRU
parameter No. 40 setting.
Setting
0000(initial value)
000A
000C
000E
100E
Never adjust or change the parameter values extremely as it will make operation
instable.
POINT
When MELSERVO-J2M is connected with the servo system controller, the
parameters are set to the values of the servo system controller. Switching
power off, then on makes the values set on the MR Configurator (servo
configuration software) invalid and the servo system controller values valid.
In the maker setting parameters, do not set any values other than the
initial values.
Setting may not be made to some parameters and ranges depending on the
model or version of the servo system controller. For details, refer to the
servo system controller user's manual.
Parameters
Pushbuttons in interface unit operation section
IFU parameters
MR Configurator (servo configuration software)
MR Configurator (servo configuration software)
DRU parameters
Servo system controller
POINT
When setting the parameter values from the servo system controller, the
DRU parameter No. 40 setting need not be changed.
Operation Operation from controller
Reference
DRU parameter No.1 to 39
Write
Reference
DRU parameter No.1 to 39
Write
Reference
DRU parameter No.1 to 39
Write
Reference
DRU parameter No.1 to 39
Write
Reference
DRU parameter No.1 to 39
Write
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Setting Method
Operation from MR Configurator
(servo configuration software)
DRU parameter No.1 to 11 40
DRU parameter No.40
DRU parameter No.1 to 40
DRU parameter No.1 to 11 40
DRU parameter No.1 to 40
DRU parameter No.1 to 40
DRU parameter No.40
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