Yaskawa MP940 Reference Manual - Manual (Page 96)

MotionSuite™ MP940 Machine Controller Reference Manual Serial Transmission Function
4-5
programming device and the display panel in a serial MP940.
Below is an example of connection of the MotionWorks™ programming
device to the RS-232C port and branched connection of peripheral devices
from the RS-485 port.
Display
Panel
Notebook PC
CP-717
MP940
RS-422
RS-232C
Motion
Works
TM
MP940
Notebook PC
CP-717
RS-232C
External
Device
External
Device
External
Device
External
Device
RS-485
Motion
Works
TM