Sscnet Cables, Terminal Connector And Connection Method - Mitsubishi Q172CPU User Manual

2 SYSTEM CONFIGURATION

2.4.9 SSCNET cables, terminal connector and connection method

This section describes how to connect between the Motion CPU module and servo
amplifiers.
Between the Motion CPU module and servo amplifiers is connected by SSCNET
cable. When using the Q172CPU(N), only 1 SSCNET cable for connection to servo
amplifier can be used. (Connect to CN1.) When using the Q173CPU(N), up to 4
SSCNET cables for connection to servo amplifier can be used. (Connect to CN1.)
Up to 8 servo amplifies can be connected to 1 SSCNET cable.
Also, SSCNET cables or terminal connector are different depending on the servo
amplifiers.
(1) Connection between the Q173CPU(N) and servo amplifiers
(a) When using the Dividing unit/external battery
1)
MITSUBISHI
LITHIUM BATTERY
Q173CPU
(Note-1) : When using the external battery, set the Battery (A6BAT/MR-BAT) into
the Dividing unit (Q173DV).
Q173CPU(N)
Motion
CPU module
SSCNET cable over all length per 1 system
1)+total of 3) 30m(98.43ft.)
CN1
3)
CN1A CN1B
Dividing unit
(Note-1)
(Q173DV)
SSCNET CN1 SSCNET CN3
Servo amplifier
SSCNET CN2
SSCNET CN4
3)
CN1A CN1B
Servo amplifier
2 - 82
SSCNET SYSTEM1
MITSUBISHI
3)
SSCNET SYSTEM2
MITSUBISHI
3)
Servo amplifier
MITSUBISHI
4)
CN1A CN1B
Servo amplifier
MITSUBISHI
4)
CN1A CN1B