Structure; Configuration Diagram - Mitsubishi Electric MELSERVO-J4 Series Transition Handbook

Part 7: Common Reference Material

4.1 Structure

4.1.1 Configuration diagram

(1) Single axis
Operate the single-axis servo amplifier. It is recommended to use the following cable.
(2) Multi-drop connection
(a) Diagrammatic sketch
Up to 32 axes of servo amplifiers from stations 0 to 31 can be operated on the same bus.
Personal computer
To RS-232C
connector
Note 1. The BMJ-8 (Hachiko Electric) is recommended as the branch connector.
2. The final axis must be terminated between RDP (pin No.3) and RDN (pin No.6) on the receiving side (servo amplifier) with a
150 Ω resistor.
Personal computer
To RS-232C
connector
Servo amplifier
CN3
RS-422/232C conversion cable
DSV-CABV (Diatrend)
7 - 87
10 m or less
RS-422/232C conversion cable
DSV-CABV (Diatrend)
Servo amplifier
CN3
(Note 1) (Note 1)
Servo amplifier
CN3
Servo amplifier
CN3
(Note 1)
(Note 2)