Set Content - Mitsubishi Electric MELSERVO-J4 MR-J4 A Series Instruction Manual

APPENDIX
App. 9 Analog monitor
The servo status can be output to two channels in terms of voltage.
(1) Setting
Change the following digits of [Pr. PC14] and [Pr. PC15].
[Pr. PC39] and [Pr. PC40] can be used to set the offset voltages to the analog output voltages. The
setting range is between -9999 mV and 9999 mV.
Parameter
PC39
PC40

(2) Set content

The servo amplifier is factory-set to output the servo motor speed to MO1 (Analog monitor 1) and the
torque to MO2 (Analog monitor 2). The setting can be changed as listed below by setting the [Pr. PC14]
and [Pr. PC15] value.
Refer to (3) for the detection point.
Setting
Output item
value
00 Servo motor speed
02 Servo motor speed
04 Current command
[Pr. PC14]
[Pr.PC14]
0 0
Analog monitor 1 output selection
(the signal provided to the output across MO1 and LG)
(MO1-LG
[Pr. PC15]
[Pr.PC15]
0 0
Analog monitor 2 output selection
(MO2-LG
(the signal provided to the output across MO2 and LG)
This is used to set the offset voltage of MO1 (Analog monitor 1).
This is used to set the offset voltage of MO2 (Analog monitor 2).
Description
CCW direction
CCW
8 [V]
8[V]
Maximum speed
0
Maximum speed
-8 [V] -8[V]
CW direction
CW
CW direction 8 [V] CCW direction
CW 8[V] CCW
Maximum speed Maximum speed
0
CCW direction
CCW
8 [V]
8[V]
Maximum
current command
(Maximum torque
( )
command)
0
Maximum current
command (Maximum
(
torque command)
-8[V]
-8 [V]
CW direction
CW
App. - 30
1
)
2
)
Description
Setting
Output item
value
01 Torque
03 Torque
05 Command pulse
frequency
)
Setting range [mV]
-9999 to 9999
Description
Power running in CCW direction
CCW
8 [V]
8[V]
Maximum torque
0
Maximum torque
-8 [V]
-8[V]
CW
Power running in CW direction
8 [V]
Power running in 8[V]
Power running
CW direction
CW in CCW direction CCW
Maximum torque Maximum torque
0
CCW direction
CCW
8 [V]
10[V]
Maximum speed
4Mpps
0
Maximum speed
4Mpps
-8 [V] -10[V]
CW direction CW