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3.4 Connection and Disconnection of Cable
SSCNETIII cable
Between the Motion controller and servo amplifiers, or servo amplifier and servo amplifier
connected by SSCNET cable. Up to 16 servo amplifiers can be connected.
Precautions for handling the SSCNET cable
• Do not stamp on the SSCNET cable.
• When laying the SSCNET cable, be sure to secure the minimum cable bend radius or more.
If the bend radius is less than the minimum cable bend radius, it may cause malfunctions due
to characteristic deterioration, wire breakage, etc.
• Firmly hold the cable connector tab during connection or disconnection of the SSCNET
cable.
CN1A
(1)
(1)
Servo amplifier
Motion controller
SSCNET
µ
cable length
MR-J3BUS
M use
(1)
d
3m (9.84ft.)
MR-J3BUS
M-A use
(1)
d
20m (65.62ft.)
MR-J3BUS
M-B use
(1)
d
50m (164.04ft.)
CN1B
*: It cannot communicate if the connection of CN1A and CN1B is mistaken.
Cap
Servo amplifier
CN1A
CN1B
CN1
Motion controller
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