Instruction manual

13 - 1
13. COMMUNICATION FUNCTION
13. COMMUNICATION FUNCTION
Using the serial communication function of RS-422, this servo amplifier enables servo operation, parameter
change, monitor function, etc.
13.1 Configuration
(1) Single axis
Operate the single-axis servo amplifier. It is recommended to use the following cable or RS-422/232C
communication converter.
To RS-232C
connector
Servo amplifier
Personal computer
or
Interface cable
DSV-CABV(Dia Trend)
RS-422/232C communication converter
FA-T-RS40VS (Mitsubishi Electric Engineering)
CN3
(2) Multidrop connection
(a) Diagrammatic sketch
Up to 32 axes of servo amplifiers from stations 0 to 31 can be operated on the same bus.
To RS-232C
connector
Servo amplifier
RS-422/232C converter
Personal computer
Servo amplifier Servo amplifier
(Note) (Note)
CN3 CN3 CN3
(Note)
Note. The BMJ-8 (Hakko Electric Machine Works) is recommended as the branch connector.