Instruction manual

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2 SYSTEM CONFIGURATION
2.5.9 SSCNET cables
Between the Motion CPU module and servo amplifiers, or servo amplifier and servo
amplifier connected by SSCNET
cable. When using the Q172D(S)CPU, SSCNET
cable for connection to servo amplifier can be used for only 1 line. (Connect to CN1.)
When using the Q173D(S)CPU, SSCNET
cables for connection to servo amplifier
can be used for up to 2 lines. (Connect to CN1 and CN2.)
Up to 16 servo amplifiers can be connected to SSCNET
(/H) per 1 line.
(However, when using the Q172DCPU(-S1), up to 8 servo amplifiers can be
connected.)
(1) SSCNET cable specifications
Model name Cable length [m(ft.)] Description
MR-J3BUS M
(Standard cord for
inside panel)
MR-J3BUS015M 0.15 (0.49)
• Motion CPU
Servo amplifier
• Servo amplifier
Servo amplifier
MR-J3BUS03M 0.3 (0.98)
MR-J3BUS05M 0.5 (1.64)
MR-J3BUS1M 1 (3.28)
MR-J3BUS3M 3 (9.84)
MR-J3BUS M-A
(Standard cable for
outside panel)
MR-J3BUS5M-A 5 (16.40)
MR-J3BUS10M-A 10 (32.81)
MR-J3BUS20M-A 20 (65.62)
MR-J3BUS M-B
(Long distance cable)
MR-J3BUS30M-B 30 (98.43)
MR-J3BUS40M-B 40 (131.23)
MR-J3BUS50M-B 50 (164.04)