User manual

5
Name Description
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.
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.
Protective earth
terminal
Ground this terminal using a grounding
wire of AWG16 (1.25 mm
2
) or larger.
Battery connector
Connect the optional battery BAT01A
(sold separately) when using the absolute
function of the driver in the position
control mode.
Safety precautions
Warning
Handling the product without observing the instructions that
accompany a “Warning” symbol may result in serious injury or
death.
General
• Do not use the product in explosive or corrosive environments, in
the presence of flammable gases, locations subjected to splashing
water, or near combustibles. Doing so may result in fire, electric
shock or injury.
• Assign qualified personnel the task of installing, wiring,
operating/controlling, inspecting and troubleshooting the product.
Failure to do so may result in fire, electric shock or injury.
• Do not transport, install the product, perform connections or
inspections when the power is on. Always turn the power off
before carrying out these operations. Failure to do so may result in
electric shock.
• The terminals on the driver’s front panel marked with
symbol indicate the presence of high voltage. Do not touch these
terminals while the power is on to avoid the risk of fire or electric
shock.
• When the driver generates an alarm (= any of the driver’s
protective functions is triggered), the motor will stop and lose its
holding torque. Accordingly, provide measures to hold the moving
part in place in the event of an alarm. Failure to do so may result
in injury or equipment damage.
• When the driver’s protection function is triggered, first remove the
cause and then clear the protection function. Continuing the
operation without removing the cause of the problem may cause
malfunction of the motor and driver, leading to injury or damage
to equipment.
Installation
• The driver is a Class I equipment. When installing the driver, do
not touch the driver or ground the driver first. Failure to do so may
cause electric shock.
• Install the driver in an enclosure in order to prevent electric shock
or injury.
Connection
• Keep the driver’s input-power voltage within the specified range
to avoid fire and electric shock.
• Connect the cables securely according to the wiring diagram in
order to prevent fire and electric shock.
• Do not forcibly bend, pull or pinch the cable. Doing so may fire
and electric shock.
Operation
• Turn off the driver power in the event of a power failure, or the
motor may suddenly start when the power is restored and may
cause injury or damage to equipment.
• Do not turn the FREE input to ON while the motor is operating.
The motor will stop and lose its holding ability, which may result
in injury or damage to equipment.
Maintenance and inspection
• Do not touch the connection terminals on the driver while the
power is supplied or for at least 10 minutes after turning off the
power. Before making wiring connections or carrying out checks,
also wait for the CHARGE LED to turn off and check the voltage
with a tester, etc. Failure to do so may result in electric shock.
Repair, disassembly and modification
• Do not disassemble or modify the driver. This may cause electric
shock or injury. Refer all such internal inspections and repairs to
the branch or sales office from which you purchased the product.
Caution
Handling the product without observing the instructions that
accompany a “Caution” symbol may result in injury or property
damage.
General
• Do not use the driver beyond its specifications, or electric shock,
injury or damage to equipment may result.
• Keep your fingers and objects out of the openings in the driver, or
fire, electric shock or injury may result.
• Do not touch the driver during operation or immediately after
stopping. The surface is hot and may cause a skin burn(s).
Installation
• To prevent the risk of damage to equipment, leave nothing around
the driver that would obstruct ventilation.
Connection
• The driver’s data edit connector (CN4) and analog I/O signals
connector (CN6) are not insulated. When grounding the positive
terminal of the power supply, do not connect any equipment (PC,
etc.) whose negative terminal is grounded. Doing so may cause
the driver and these equipment to short, damaging both.
Operation
• Provide an emergency-stop device or emergency-stop circuit
external to the equipment so that the entire equipment will operate
safely in the event of a system failure or malfunction. Failure to do
so may result in injury.