External Command Signal Selection; Opr Basic Parameters - Mitsubishi Electric QD77MS User Manual

5.2.5 OPR basic parameters

Item
[Pr.43]
OPR method
[Pr.44]
OPR direction
[Pr.45]
OP address
[Pr.46]
OPR speed
[Pr.47]
Creep speed
[Pr.48]
OPR retry
[Pr.95] External command signal selection
Set the external command signal.
0: Not used ........ External command signal is not used.
1: DI1 ................. DI1 is used as external command signal.
2: DI2 ................. DI2 is used as external command signal.
3: DI3 ................. DI3 is used as external command signal.
4: DI4 ................. DI4 is used as external command signal.
Note) The "External command signal selection" is included in detailed parameters
2, but it will be valid at the rising edge (OFF to ON) of the PLC READY
signal [Y0].
POINT
Same external command signal can be used in the multiple axes.
Setting value, setting range
Value set with GX Works2
0 : Near-point dog method
4 : Count method 1)
5 : Count method 2)
6 : Data set method
7 : Scale origin signal detection
method
8 : Driver OPR method
0 : Positive direction (address
increment direction)
1 : Negative direction (address
decrement direction)
The setting value range differs depending on the "[Pr.1] Unit
setting".
0 : Do not retry OPR with limit
switch
1 : Retry OPR with limit switch
Chapter 5 Data Used for Positioning Control
QD77MS16
Value set with sequence
program
0
4
5
6
7
8
0
1
0
1
5 - 53
Buffer memory address
Default
QD77MS2
value
QD77MS16
QD77MS4
0 70+150n
0 71+150n
72+150n
0
73+150n
74+150n
1
75+150n
76+150n
1
77+150n
0 78+150n
n: Axis No.-1