Oriental motor CVD Series Operating Manual

O P E R A T I N G
Drivers for 2-Phase, 5-Phase Stepping Motors
CVD
Series RS-485 communication type
Driver Edition

Introduction .............................................. 1

Safety precautions .................................. 1

Precautions For Use ................................. 2
Preparation ................................................ 2
Installation ................................................. 3
Connection ................................................ 4
Introduction
„ Before use
Only qualified personnel of electrical and mechanical engineering should work with the
product.
Use the product correctly after thoroughly reading the section "Safety precautions. " In
addition, be sure to observe the contents described in warning, caution, and note in this
manual.
The product described in this manual is designed and manufactured to be incorporated
in general industrial equipment. Do not use for any other purpose. Oriental Motor Co.,
Ltd. is not responsible for any compensation for damage caused through failure to
observe this warning.
„ Related operating manuals
For operating manuals not included with the product, contact your nearest Oriental
Motor sales office or download from Oriental Motor Website Download Page.
Operating manual name
CVD Series RS-485 communication type
OPERATING MANUAL Driver Edition (this document)
CVD Series RS-485 communication type
USER MANUAL
CVD Series RS-485 communication type
OPERATING MANUAL Function Edition
Safety precautions
The precautions described below are intended to ensure the safe and correct use of the
product, and to prevent the customer and others from exposure to the risk of injury. Use
the product only after carefully reading and fully understanding these instructions.
Handling the product without observing the instructions that
accompany a "WARNING" symbol may result in serious injury
or death.
Handling the product without observing the instructions
that accompany a "CAUTION" symbol may result in injury or
property damage.
The items under this heading contain important handling
instructions that the user should observe to ensure the safe
use of the product.
The items under this heading contain related information and
contents to gain a further understanding of the text in this
manual.
HM-60393
M A N U A L
Setting ......................................................... 7
Alarms .......................................................... 7
Inspection And Maintenance .............. 7
Specifications ............................................ 8
Regulations And Standards .................. 8
Included or not included
with product
Included
Not included
Not included
Thank you for purchasing an Oriental Motor product.
This Operating Manual describes product handling procedures and safety precautions.
y Please read it thoroughly to ensure safe operation.
y Always keep the manual where it is readily available.
General
y Do not use the driver 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.
y Assign qualified personnel to the task of installing, wiring, operating/controlling,
inspecting, and troubleshooting the driver. Failure to do so may result in fire, electric
shock, injury or damage to equipment.
y When an alarm is generated in the driver (any of the driver's protective functions
is triggered), remove the cause before clearing the alarm (protective 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
y Install the driver inside an enclosure. Failure to do so may result in electric shock or
injury.
Connection
y Always keep the power supply voltage of the driver within the specified range. Failure
to do so may result in fire or electric shock.
y Connect the cables securely according to the wiring diagram. Failure to do so may
result in fire or electric shock.
y Do not forcibly bend, pull, or pinch the cable. Doing so may result in fire or electric
shock.
Operation
y Turn off the main power supply in the event of a power failure. Failure to do so may
result in injury or damage to equipment.
y Do not remove the motor excitation during operation. Doing so may cause the motor
to stop and lose the holding force, resulting in injury or damage to equipment.
y For a main power supply, use a DC power supply with reinforced insulation on its
primary and secondary sides. Failure to do so may result in electric shock.
Repair, disassembly and modification
y Do not disassemble or modify the driver. Doing so may result in injury or damage to
equipment.
General
y Do not use the driver beyond its specifications. Doing so may result in electric shock,
injury, or damage to equipment.
y Do not insert a finger or an object between the board and the heat sink. Doing so may
result in fire, electric shock, or injury.
y Do not touch the driver during operation or immediately after stopping. Doing so may
result in a skin burn(s).
y Do not forcibly bend or pull the cable that is connected to the driver. Doing so may
result in damage to the product.
Installation
y Do not place combustibles around the driver. Doing so may result in fire or a skin
burn(s).
y Do not leave anything around the driver that would obstruct ventilation. Doing so
may result in damage to equipment.
Operation
y Use a motor and driver only in the specified combination. An incorrect combination
may cause a fire.
y 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.
y Before supplying main power to the driver, turn all input signals to the driver to OFF.
Failure to do so may result in injury or damage to equipment.
1