Mitsubishi Electric Q172DCPU - Page 85

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2 SYSTEM CONFIGURATION
(2) Connection between the Q172DCPU and servo amplifiers
Q172DCPU Motion CPU module
1)
Servo amplifier Servo amplifier
1)
CN1A
CN1B
CN1A
CN1B
Cap
SSCNET cable length
MR-J3BUS M use
1) 3m(9.84ft.)
MR-J3BUS M-A use
1) 20m(65.62ft.)
MR-J3BUS M-B use
1) 50m(164.04ft.)
(Note): It cannot communicate with that the connection of
CN1A and CN1B is mistaken.
CN1
List of SSCNET cable model name
Model name
(Note)
Cable length
Description
MR-J3BUS M
0.15m(0.49ft.), 0.3m(0.98ft.), 0.5m(1.64ft.),
1m(3.28ft.), 3m(9.84ft.)
Standard code for
inside panel
MR-J3BUS M-A 5m(16.4ft.), 10m(32.81ft.), 20m(65.62ft.)
Standard cable for
outside panel
MR-J3BUS M-B 30m(98.43ft.), 40m(131.23ft.), 50m(164.04ft.) Long distance cable
• Q173DCPU/Q172DCPU
MR-J3- B
• MR-J3-
B MR-J3- B
(Note) : =cable length