Mitsubishi Electric QD77MS - Expansion Parameters

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Chapter 5 Data Used for Positioning Control
5.2.7 Expansion parameters
Item
Setting value, setting range
Default value
Buffer memory address
Value set with GX Works2
Value set with
sequence program
QD77MS2
QD77MS4
QD77MS16
[Pr.91]
Optional data monitor:
Data type setting 1
0 : No setting
1 : Effective load ratio
(Note-2)
2 : Regenerative load ratio
3 : Peak load ratio
4 : Load inertia moment ratio
(Note-2)
5 : Model loop gain
(Note-2)
6 : Main circuit bus voltage
(Note-2)
7 : Servo motor speed
(Note-2)
8 : Encoder multiple revolution counter
9 : Module power consumption
10 : Instantaneous torque
(Note-2)
12 : Servo motor thermistor temperature
13 : Disturbance torque
(Note-2)
14 : Overload alarm margin
15 : Error excessive alarm margin
16 : Settling time
17 : Overshoot amount
18 : Internal temperature of encoder
20 : Position feedback
(Note-1)
21 : Encoder position within one revolution
(Note-1)
22 : Selected droop pulse
(Note-1)
23 : Module integral power consumption
(Note-1)
24 : Load-side encoder information 1
(Note-1)
25 : Load-side encoder information 2
(Note-1)
26 : Z-phase counter
(Note-1)
27 : Servo motor side/load-side position
deviation
(Note-1)
28 : Servo motor side/load-side
speed deviation
(Note-1)
29 : External encoder counter value
(Note-1)
30 : Module power consumption (2 words)
(Note-1)
0
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
18
20
21
22
23
24
25
26
27
28
29
30
0 100+150n
[Pr.92]
Optional data monitor:
Data type setting 2
0 101+150n
[Pr.93]
Optional data monitor:
Data type setting 3
0 102+150n
[Pr.94]
Optional data monitor:
Data type setting 4
0 103+150n
[Pr.96]
Operation cycle setting
0: 0.88ms
1: 1.77ms
0
1
QD77MS2 : 0
QD77MS4 : 0
QD77MS16: 1
147
(Note-3)
105
(Note-3)
[Pr.97]
SSCNET setting
0: SSCNET
1: SSCNET
/H
0
1
1
106
(Note-3)
[Pr.114]
External command signal
compensation valid/invalid
setting
0: Invalid
1: Valid
0
1
0
114
(Note-3)
n: Axis No. -1
(Note-1): Used point: 2 words
(Note-2): The name differs depending on the connected
device.
(Note-3): Only the value specified against the axis 1 is valid.