16 - 49
16. INDEXER POSITIONING OPERATION
16.7.3 Automatic operation mode 2 (Shortest rotating indexer)
In this operation mode, the servo motor automatically changes the direction for the shortest distance and
executes positioning.
(1) When not using the remote register
Select the station number using 8-bit device of the next station selection 1 to 8 (RYnA to RYnE, and
RY(n 2)3 to RY(n 2)5), and execute positioning. For the servo motor speed and acceleration/
deceleration time constant during operation, the value set in the point table is used.
(a) Device/Parameter
Set the input devices and parameters as indicated below.
Item Device/Parameter
Setting
description
Indexer positioning operation
selection
Parameter No.PA01
1
: Select the indexer positioning
operation.
Automatic operation mode 2
(Rotation direction specifying indexer)
selection
Operation mode selection 1 (RYn6)
Turn on RYn6.
Operation mode selection 2 (RYn7)
Turn on RYn7.
(b) Other parameter settings (Setting the number of stations)
Set the number of stations in the parameter No.PC46. Setting is the same as that for the automatic
operation mode 1. Refer to (1) (b) 2) in section 16.7.2.
In the automatic operation mode 2, the station No. direction selection (parameter No.PA14) is not
used.
(c) Setting the speed data
Set the servo motor speed, acceleration time constant, and deceleration time constant in the point table
number 1 to 8. Setting is the same as that for the automatic operation mode 1. Refer to (1) (c) in section
16.7.2.
(d) Operation
Select the station number for positioning, using 8-bit device of the next station selection 1 to 8 (RYnA to
RYnE, and RY(n 2)3 to RY(n 2)5).
(Note) Device
Station No.
2 stations occupied
1 stations occupied
RY(n 2)5 RY(n 2)4 RY(n 2)3
RYnE RYnD RYnC RYnB RYnA
0 0 0 0 0 0 0 0
0
0 0 0 0 0 0 0 1
1
0 0 0 0 0 0 1 0
2
0 0 0 0 0 1 0 1
3
1 1 1 1 1 1 1 0
253
1 1 1 1 1 1 1 1
254
Note. 0: OFF
1: ON
Содержание Melservo-J3 Series MR-J3-B
Страница 19: ...10 MEMO ...
Страница 55: ...1 36 1 FUNCTIONS AND CONFIGURATION MEMO ...
Страница 61: ...2 6 2 INSTALLATION MEMO ...
Страница 179: ...4 58 4 SIGNALS AND WIRING MEMO ...
Страница 241: ...5 62 5 OPERATION MEMO ...
Страница 357: ...10 16 10 SPECIAL ADJUSTMENT FUNCTIONS MEMO ...
Страница 385: ...11 28 11 TROUBLESHOOTING MEMO ...
Страница 397: ...12 12 12 OUTLINE DRAWINGS MEMO ...
Страница 755: ...17 70 17 SPEED CONTROL OPERATION MEMO ...
Страница 793: ...App 38 APPENDIX MEMO ...
Страница 799: ...MEMO ...