User manual

6 Preparation
−20−
Name Description Reference
24 VDC power supply input
terminal (CN1) [24V]
Connect 24 VDC. Once a 24 VDC power supply is connected, you can
check the contents of alarms that have generated even when the main
power is cut off. If a motor with an electromagnetic brake is used, be sure to
connect a 24 VDC power supply for the electromagnetic brake power.
p.45
Regeneration resistor thermal
input terminal (CN1)
[TH1, TH2]
Connect the optional regeneration unit (sold separately). If no regeneration
unit is connected, plug in the CN1 connector to short the TH1 and TH2
terminals. The driver is shipped with a jumper wire preassembled in the CN1
connector, so you can short the terminals by simply plugging the connector.
p.45
Electromagnetic brake terminal
(CN1) [MB1, MB2]
Connect the lead wires from the cable for electromagnetic brake (24 VDC).
MB1: Electromagnetic brake − (black)
MB2: Electromagnetic brake + (white)
p.45
CHARGE LED (red) This LED is lit while the main power is input. After the main power has been
turned off, the LED will turn off once the residual voltage in the driver drops
to a safe level.
−
Motor connector (CN2) Connect the cable for motor or cable for flexible motor to connect the motor.
Phase U: Red
Phase V: White
Phase W: Black
p.31
Regeneration resistor terminal
(CN3) [RG1, RG3]
When using the internal regeneration resistor, short the RG2 and RG3
terminals using a jumper wire supplied with the CN3 connector.
If the optional regeneration unit (sold separately) is used, remove the jumper
wire which has shorted the RG2 and RG3 terminals, and connect the lead
wires to the RG1 and RG3 terminals.
p.45
Power supply input terminal
(CN3)
• Single-phase 100-115 VAC
L, N: Connect single-phase 100-115 VAC.
• Single-phase 200-230 VAC
L1, L2: Connect single-phase 200-230 VAC.
L3: Not used.
• Three-phase 200-230 VAC
L1, L2, L3: Connect a three-phase 200-230 VAC.
• NC: Not used.
p.43
Protective earth terminal Ground this terminal using a grounding wire of AWG16 (1.25 mm
2
) or larger. p.45
Battery connector Connect the optional battery BAT01A (sold separately) when using the
absolute function of the driver in the position control mode.
p.48