User`s manual

Installation and wiring
3
3-6
3. Installation and wiring
(2) Terminal assignment
Terminal
block
connector
Terminal assignment
Terminal
screw
size
Terminal
width (mm)
Main
circuit
terminal
block
(TM1)
(+)1
(+)
RB
(–)
L1
L2
L3
U
V
W
Shorting
bar
DC reactor connection terminal
(Short these terminals when not used.)
External braking resistor connection terminal
DC power input terminal
Main power input terminal
Motor power cable connection terminal
M4 8.1
Ground
terminal
Ground connection terminal
M4 –
Control
power
connector
(TM2)
B1
B2
L1C
L2C
Shorting
bar
Shorting terminals for internal braking resistor
(Open when external resistor is used.)
Control power input terminal
Note: Diagram is shown as viewed from bottom of
robot driver.
Applicable
wire
size:
1.25 to 2.0
mm
2
c
CAUTION
1. Unplug the control power supply connector from the robot driver before
wiring.
Failure to do so may damage the robot driver.
2. When inserting the wires into the terminal, be careful not to bring the core
wire braid into contact with other conductive parts.
Failure to do so may damage the robot driver.
3. If for some reason the inserted portion of the wire is frayed, cut off that
frayed portion and restrip the wire. Then reconnect the wire securely.
Using frayed wire may damage the robot driver.