1
Introduction
Before use
Only qualified personnel of electrical and mechanical engineering should
work with the product.
Use the product correctly after thoroughly reading the "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 has been 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 damage caused
through failure to observe this warning.
Overview of the product
This product is a driver for 5-phase stepping motors. Simply inputting
operation signals from a programmable controller can easily drive the motor
without using a pulse generator.
You can set two different operating speeds of high speed and low speed, and
also switch the speed by the input signal even while operating.
The
CVD
driver SC type defines the operating speed of the high speed side
as "Speed1" and the operating speed of the low speed side as "Speed2."
Driver
Power
supply
Programmable
controller
Motor
Safety precautions
The precautions described below are intended to prevent danger or injury
to the user and other personnel through safe, correct use of the product.
Use the product only after carefully reading and fully understanding these
instructions.
Description of signs
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 safe
use of the product.
Description of graphic symbols
Indicates "prohibited" actions that must not be performed.
Indicates "compulsory" actions that must be performed.
y
Do not use the product in explosive or corrosive environments, in the
presence of flammable gases, locations subjected to splashing water,
or near combustibles. This may cause fire or injury.
y
Do not forcibly bend, pull or pinch the cable. This may cause fire.
y
Do not turn the AWO input to ON while the motor is operating. This
may cause injury or damage to equipment.
y
Do not disassemble or modify the product. This may cause injury.
y
Assign qualified personnel to the task of installing, wiring, operating/
controlling, inspecting and troubleshooting the product. Failure to
do so my result in fire or injury.
y
If this product is used in a vertical application, be sure to provide a
measure for the position retention of moving parts. Failure to do so
may result in injury or damage to equipment.
y
When the driver generates an alarm (any of the driver's protective
functions is triggered), first remove the cause and then clear the
alarm (protective function). Continuing the operation without
removing the cause of the problem may cause malfunction of the
driver, leading to injury or damage to equipment.
y
Install the product in an enclosure. Failure to do so may result in
injury.
y
Keep the driver’s input-power voltage within the specified range.
Failure to do so may result in fire.
y
For the driver 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.
y
Connect the cables securely according to the wiring diagram. Failure
to do so may result in fire.
y
Turn off the driver power in the event of a power failure. Failure to do
so may result in injury or damage to equipment.
y
Do not use the product beyond its specifications. This may cause
injury or damage to equipment.
y
Keep your fingers and objects out of the openings in the product.
Failure to do so may result in fire or injury.
y
Do not touch the product while operating or immediately after
stopping. This may cause a skin burn(s).
y
Do not forcibly bend or pull the cable that was connected to the
driver. Doing so may cause damage.
y
Keep the area around the product free of combustible materials.
Failure to do so may result in fire or a skin burn(s).
y
Leave nothing around the product that would obstruct ventilation.
Failure to do so may result in damage to equipment.
HM-60346-2
O P E R A T I N G M A N U A L
Thank you for purchasing an Oriental Motor product.
This 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.
For 5-phase Stepping Motors
CVD
driver SC type
MSIP-REM-OMC-102
Introduction .................................................1
Safety precautions ......................................1
Precautions for use ......................................2
Preparation ...................................................2
Installation ....................................................3
Connection ...................................................5
Setting ...........................................................9
Alarm............................................................10
Maintenance/inspection ..........................11
General specifications ..............................11
Regulations and standards ......................11
Accessories..................................................11
Specifications .............................................13
Operating speed Setting value list .........14
