Transmission Interface; Mechatrolink-Ii Cyclic Transmissions - YASKAWA VS mini V7 User Manual

5

Transmission Interface

5.1

MECHATROLINK-II Cyclic Transmissions

As a MECHATROLINK-I/MECHATROLINK-II slave, the SI-T/V7 exchanges control data
and I/O data with a control device, such as a controller. Communications with the controller
are executed by sending response data timed to the reception of command data for the local
station address from the controller in each transmission cycle. The formats for the command
and response data follow the specifications for the MECHATROLINK Inverter commands.
Controller: MP2300 Controller (Example)
CPU
Cyclic transmission
MP2300IO
SI-T/V7
I/O (Slave)
18
PC: SigmaWin (Example)
MECHATROLINK-II
V7 Inverter
Servo (Slave)
SGDS
(Slave)