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Chapter 14 Common Functions
[1] Data that can be set
Data type
Unit
Used
point
Monitoring possibility
MR-J3(W)-B MR-J4(W)-B/
MR-JE-B
1 Effective load ratio
[%]
1 word
2 Regenerative load ratio
[%]
3 Peak load ratio
[%]
4 Load inertia moment ratio
[ 0.1]
5 Model loop gain
[rad/s]
6 Main circuit bus voltage
[V]
7 Servo motor speed
[r/min]
8
Encoder multiple revolution
counter
[rev]
9 Module power consumption
[W]
—
10 Instantaneous
torque
[ 0.1%] —
12
Servo motor thermistor
temperature
[°C]
13 Disturbance
torque
[ 0.1%] —
14 Overload alarm margin
[ 0.1%] —
15 Error excessive alarm margin
[ 16PLS] —
16 Settling
time
[ms]
—
17 Overshoot
amount
[PLS]
—
18 Internal temperature of encoder
[°C]
—
20 Position
feedback
[PLS]
2 words
21
Encoder position within one
revolution
[PLS]
22 Selected droop pulse
[PLS]
23
Module integral power
consumption
[Wh] —
24 Load-side encoder information 1
[PLS]
(Note-4)
(Note-4), (Note-5)
25 Load-side encoder information 2
—
(Note-4)
(Note-4), (Note-5)
26 Z-phase
counter
[PLS]
—
(Note-3)
27
Servo motor side/load-side
position deviation
[PLS] —
(Note-4)
28
Servo motor side/load-side speed
deviation
[ 0.01r/min]
—
(Note-4)
30
Module power consumption (2
words)
[W] —
: Possible, — : Not possible ("0" is stored.)
(Note-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.
(Note-2): The data set to "Droop pulse monitor selection for controller display" of "
Fully closed loop
function selection 3
(PE10)" is monitored.
(Note-3): It can be monitored when using the linear servo motors.
(Note-4): It can be monitored when using the fully closed control.
(Note-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.
Содержание MELSEC-L Series
Страница 1: ...MELSEC L LD77MS Simple Motion Module User s Manual Positioning Control LD77MS2 LD77MS4 LD77MS16 ...
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Страница 30: ...MEMO ...
Страница 70: ...2 10 Chapter 2 System Configuration MEMO ...
Страница 83: ...3 13 Chapter 3 Specifications and Functions MEMO ...
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Страница 115: ...3 45 Chapter 3 Specifications and Functions MEMO ...
Страница 140: ...4 22 Chapter 4 Installation Wiring and Maintenance of the Product MEMO ...
Страница 253: ...5 113 Chapter 5 Data Used for Positioning Control MEMO ...
Страница 342: ...5 202 Chapter 5 Data Used for Positioning Control MEMO ...
Страница 438: ...7 20 Chapter 7 Memory Configuration and Data Process MEMO ...
Страница 440: ...MEMO ...
Страница 485: ...9 25 Chapter 9 Major Positioning Control MEMO ...
Страница 594: ...9 134 Chapter 9 Major Positioning Control MEMO ...
Страница 624: ...10 30 Chapter 10 High Level Positioning Control MEMO ...
Страница 656: ...11 32 Chapter 11 Manual Control MEMO ...
Страница 690: ...12 34 Chapter 12 Expansion Control MEMO ...
Страница 798: ...13 108 Chapter 13 Control Sub Functions MEMO ...
Страница 866: ...14 68 Chapter 14 Common Functions MEMO ...
Страница 884: ...15 18 Chapter 15 Dedicated Instructions MEMO ...
Страница 899: ...16 15 Chapter 16 Troubleshooting MEMO ...
Страница 1036: ...Appendix 88 Appendices MEMO ...
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