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Chapter 5 Data Used for Positioning Control
5.2.7 Expansion parameters
Setting value, setting range
Setting value buffer memory
address
Item
Value set with GX Works2
Value set with sequence
program
Default
value
QD77MS2
QD77MS4
QD77MS16
Pr.91
Optional data monitor:
Data type setting 1
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 : No setting
1 : Effective load ratio
2 : Regenerative load ratio
3 : Peak load ratio
4 : Load to motor inertia ratio
5 : Position loop gain 1
6 : Bus voltage
7 : Servo motor speed
8 : Motor encoder ABS
counter
9 : Unit power consumption
10 : Instantaneous torque
12 : Motor thermistor
temperature
13 : Torque equivalent to
disturbance
14 : Overload alarm margin
15 : Excessive error alarm
margin
16 : Settling time
17 : Overshoot amount
20 : Position feedback
(Note-1)
21 : Motor ENC within-1-rev
position
(Note-1)
22 : Select droop pulses
(Note-1)
23 : Unit cumulative 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 : Motor-side/load-side
position deviation
(Note-1)
28 : Motor-side/load-side
speed deviation
(Note-1)
0
1
2
3
4
5
6
7
8
9
10
12
13
14
15
16
17
20
21
22
23
24
25
26
27
28
0 103+150n
Pr.96
Operation cycle setting
QD77MS16
0: 0.88ms
1: 1.77ms
0
1
1
105
(Note-2)
Pr.97
SSCNET setting
0: SSCNET
1: SSCNET
/H
0
1
1
106
(Note-2)
n: Axis No. -1
(Note-1): Used point: 2 words
(Note-2): Only the value specified against the axis 1 is valid.