Analog Monitor - Mitsubishi Electric Melservo MR-J3-A Instruction Manual

5. PARAMETERS

5.3.3 Analog monitor

The servo status can be output to two channels in terms of voltage. The servo status can be monitored using
un ammeter.
(1) Setting
Change the following digits of parameter No. PC14, PC15:
Parameters No. PC39 and PC40 can be used to set the offset voltages to the analog output voltages. The
setting range is between
Parameter No.
PC39
PC40
(2) Set content
The servo amplifier is factory-set to output the servo motor speed to analog monitor 1 (MO1) and the torque
to analog monitor (MO2). The setting can be changed as listed below by changing the parameter No. PC14
and PC15 value:
Refer to (3) for the measurement point.
Setting Output item
0 Servo motor speed
2 Servo motor speed
4 Current command
Parameter No. PC14
0 0 0
Analog monitor (MO1) output selection
(Signal output to across MO1-LG)
Parameter No. PC15
0 0 0
Analog monitor (MO2) output selection
(Signal output to across MO2-LG)
999 and 999mV.
Used to set the offset voltage for the analog monitor 1 (MO1).
Used to set the offset voltage for the analog monitor 2 (MO2).
Description
CCW direction
8[V]
Max. speed
0
Max. speed
-8[V]
CW direction
8[V]
CW direction CCW direction
Max. speed 0 Max. speed
CCW direction
8[V]
Max. current command
(Max. torque command)
0
Max. current command
(Max. torque command)
-8[V]
CW direction
Description
Setting Output item
1 Torque (Note 3)
3 Torque (Note 3)
5 Command pulse
frequency
5 - 38
Setting range [mV]
999 to 999
Description
Driving in CCW
direction
8[V]
Max. torque
0
Max. torque
-8[V]
Driving in CW
direction
Driving in CW
Driving in CCW
8[V]
direction
direction
Max. torque
0 Max. torque
CCW direction
10[V]
-500[kpps]
0
500[kpps]
-10[V]
CW direction