Mitsubishi Electric MR-J2S-10CP, Инструкция по эксплуатации

Страница: 134 / 357

4 - 43
4. OPERATION
4.6 Serial communication operation
The RS-422 or RS-232C communication function may be used to operate the servo amplifier from a
command device (controller) such as a personal computer. Positioning operation can be performed with
the positioning operation/position specified by selection of the point tables. Note that the RS-422 and RS-
232C communication functions cannot be used at the same time.
This section provides a data transfer procedure. Refer to chapter 15 for full information on the connection
and transferred data between the controller and servo amplifier.
4.6.1 Positioning operation in accordance with point tables
By selecting the point table No. and switching on the forward rotation start (ST1) or reverse rotation start
(ST2) using the communication function, positioning operation in accordance with point tables can be
started.
(1) Selection of point tables
Using the device forced output from the controller (command [9][2], data No. [6][0]), choose point
tables from among No.1 to 31.
(2) Timing chart
Transmission
data
Servo motor
speed
Point table No. 2
3ms
Point table No. 1 Point table No. 3
1) 4) 5) 2) 4) 5) 3) 4) 5)
5ms or more 5ms or more 5ms or more
No. Transmission data Command Data No.
1) Point table No.2 selection [9] [2] [6] [0]
2) Point table No.1 selection [9] [2] [6] [0]
3) Point table No.3 selection [9] [2] [6] [0]
4) Forward rotation start (ST1) ON [9] [2] [6] [0]
5) Forward rotation start (ST1) OFF [9] [2] [6] [0]