Oriental motor CVD Series - User Manual

Oriental motor CVD Series

56 pages

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Thank you for purchasing an Oriental Motor product.

This Manual describes product handling procedures and safety precautions.

•

Please read it thoroughly to ensure safe operation.

•

Always keep the manual where it is readily available.

HM-60392

Drivers for 2-Phase, 5-Phase Stepping Motors

CVD

Series

RS-485 communication type

USER MANUAL

Table of Contents

Other manuals for Oriental motor CVD Series

Operating Manual8 pages

Questions and Answers

L
Larry DavisAug 13, 2025
Why is my Oriental motor DC Drives motor not excited?
- W
  William BautistaAug 13, 2025
  If the Oriental motor DC Drives motor is not excited and the output shaft can be moved by hand, possible causes include: a connection error in the connection cable or power supply cable (check the connections between the driver, the motor, and the power supply); the AWO input being ON (turn the AWO input OFF); an incorrect value set in the motor setting switch (set the correct value to the motor setting switch (SW1), and turn on the main power supply again); or a value set in the “Base current” parameter or “Stop current” parameter is too low (restore the “Base current” parameter or “Stop current” parameter to the initial value to check).
O
okellerAug 16, 2025
What to do if my Oriental motor DC Drives does not operate?
- J
  Jill FisherAug 16, 2025
  If the Oriental motor DC Drives does not operate, it might be because the STOP input is ON (turn the STOP input OFF). Also, if positioning SD operation is performed, check the operation data, because the position (travel amount) may not be set in the operation data. Furthermore, if JOG operation, high-speed JOG operation, or continuous macro operation is performed, input signals to operate the motor in the forward direction and the reverse direction may be ON simultaneously (turn both input signals of the forward direction and the reverse direction OFF, and then turn either one ON).
F
fperezAug 20, 2025
Why is my Oriental motor DC Drives operation unstable?
- N
  Natasha SmithAug 21, 2025
  Unstable operation of your Oriental motor DC Drives could be due to a connection error in the connection cable or the power supply cable. Check the connections between the driver, the motor, and the power supply. Also, a value set in the “Base current” parameter may be too low. Restore the “Base current” parameter to the initial value to check. If the operating current is too low, the motor torque will also be too low and operation will be unstable.
M
Megan BellAug 25, 2025
How to prevent loss of synchronism in Oriental motor DC Drives during acceleration?
- C
  camachosarahAug 25, 2025
  To prevent loss of synchronism in your Oriental motor DC Drives during acceleration or operation: * Check the connection condition of the output shaft and the load shaft, as the centers of the output shaft and the load shaft may not be aligned. * Check if large load fluctuations have occurred during operation. Adjust the operating speed to the low-speed side of higher torque area. If the motor does not cause loss of synchronism at low-speed operation, reconsider the load condition. * Set a lower starting speed so that the motor can be started stably, because the starting speed may be too high. * Set a longer acceleration rate so that the motor can be started stably, because the acceleration rate may be too short.
A
Anthony WilsonAug 27, 2025
Why is my Oriental motor DC Drives rotating in the wrong direction?
- M
  Mary JacobsAug 28, 2025
  If your Oriental motor DC Drives rotates in the direction opposite to the specified direction, the “Motor rotation direction” parameter may be set wrongly. Check the setting of the “Motor rotation direction” parameter.
M
Mr. Zachary Nichols Jr.Aug 31, 2025
What to do if the Oriental motor DC Drives position doesn't match the setting?
- J
  Jose BrownAug 31, 2025
  If the motor position (travel amount) of your Oriental motor DC Drives does not match the setting value, the setting of resolution (step angle) may be incorrect. Check the “Base resolution setting” parameter and “Resolution” parameter.
R
ralphpadillaSep 5, 2025
How to reduce vibration in my Oriental motor DC Drives?
- B
  Beth BartlettSep 5, 2025
  If the motor vibration of your Oriental motor DC Drives is too large, it may be because the load is small. Lower the current with the “Base current” parameter. If the motor output torque is too large relative to the load, vibration will increase.
E
Emily SullivanSep 8, 2025
Why is the Oriental motor DC Drives gearhead rotating in the opposite direction?
- R
  Ruben Smith Jr.Sep 8, 2025
  With the TS geared type, the gear output shaft rotates in the direction opposite to the motor when the gear ratio is 20 or 30. With the SH geared type of the frame size 28 mm (1.10 in.), the gear output shaft rotates in the direction opposite to the motor when the gear ratio is 9, 10, or 18. With the SH geared type of the frame size 42 mm (1.65 in.) and 60 mm (2.36 in.), the gear output shaft rotates in the direction opposite to the motor when the gear ratio is 18 or 36. With the flat type with harmonic gear, the gear output shaft rotates always rotates in the direction opposite to the motor. Thus, the geared motor that rotates in the direction opposite to the motor shaft is used.

Oriental motor CVD Series Specifications

General

Brand	Oriental motor
Model	CVD Series
Category	Engine
Language	English

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