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9.10
Optional Data Monitor Function
This function is used to store the data (refer to following table) up to four points per axis to the buffer memory and monitor
them.
Data that can be set
: Possible, : Not possible ("0" is stored.)
Data type
1
Effective load ratio
2
Regenerative load ratio
3
Peak load factor
4
Load inertia moment ratio
5
Model loop gain
6
Bus voltage
7
Servomotor rotation speed
8
Encoder multiple revolution counter
9
Module power consumption
10
Instantaneous torque
12
Servomotor thermistor temperature
13
Equivalent disturbance torque
14
Overload alarm margin
15
Error excessive alarm margin
16
Settling time
17
Overshoot amount
20
Position feedback
21
Encoder single revolution position
22
Selection droop pulse
23
Module integral power consumption
24
Load side encoder information 1
25
Load side encoder information 2
26
Z-phase counter
27
Servomotor side/load-side position deviation
28
Servomotor side/load-side speed deviation
30
Module power consumption (2 words)
*1 The motor speed that took the average every 227 [ms].
Use the servo amplifiers of version compatible with the monitor of motor speed.
Always "0" if the monitor is executed for the servo amplifier which does not support this function.
*2 The data set to "Droop pulse monitor selection for controller display" of "Fully closed loop function selection 3 (PE10)" is monitored.
*3 It can be monitored when using the linear servo motors.
*4 It can be monitored when using the fully closed control.
*5 It can be monitored when using the synchronous encoder via servo amplifier.
Refer to each servo amplifier instruction manual for details of the data monitored.
9 COMMON FUNCTIONS
340
9.10 Optional Data Monitor Function
Unit
[%]
[%]
[%]
[ 0.1]
[rad/s]
[V]
*1
[r/min]
[rev]
[W]
[ 0.1%]
[]
[ 0.1%]
[ 0.1%]
[ 16 pulses]
[ms]
[pulse]
[pulse]
[pulse]
*2
[pulse]
[Wh]
[pulse]
[pulse]
[pulse]
[ 0.01 r/min]
[W]
Used point
Monitoring possibility
MR-J3(W)-B
1 word
2 words
*4
*4
MR-J4(W)-B
MR-JE-B
*4*5
*4*5
*3
*4
*4
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Troubleshooting
