APPENDICES
Appendix 3 Connection with servo amplifiers
Appendix 3.1 Connection of SSCNET cables
Part name
SSCNET cable
Termination connector
As the SSCNET cables or termination connector is different depending on the servo
amplifiers, refer to the following connection example.
The SSCNET cables and termination connector used in the connection example are
any of the models shown in the following table.
When absolute position detection control is executed, installed battery (MR-BAT/
A6BAT) to servo amplifier.
Model name
MR-HBUS M
0.5m (1.64ft.), 1m (3.28ft.),
5m (16.4ft.)
MR-J2HBUS M
0.5m (1.64ft.), 1m (3.28ft.),
5m (16.4ft.)
MR-J2HBUS M-A
0.5m (1.64ft.), 1m (3.28ft.),
5m (16.4ft.)
MR-TM
MR-A-TM
Depiction in
connection example
• Connection between (MR-H-BN/MR-H-BN4) and (MR-H-
BN/ MR-H-BN4).
• Connection between QD75M
MR-J2-Jr/MR-J2M-B).
• Connection between (MR-J2-B/MR-J2S-B/ MR-J2-Jr/MR-
J2M-B) and (MR-J2-B/MR-J2S-B/ MR-J2-Jr/MR-J2M-B).
• Connection between (QD75M /MR-J2-B/MR-J2S-B/ MR-
J2-Jr/MR-J2M-B) and (MR-H-BN/MR-H-BN4).
• Connected to the last servo amplifier (MR-H-BN/MR-H-
BN4) by SSCNET.
• Connected to the last servo amplifier (MR-J2-B/MR-J2S-B/
MR-J2-Jr/MR-J2M-B) by SSCNET.
Appendix - 28
MELSEC-Q
Description
and (MR-J2-B/MR-J2S-B/