Oriental motor BLH Series User Manual

Oriental motor BLH Series

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HP-5113

Brushless Motor

BLH

Series

RS-485 communication type

USER MANUAL

Thank you for purchasing an Oriental Motor product.

This Operating 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.

Table of Contents

Default Chapter2
- Table of Contents2
1 Introduction4
2 Safety Precautions5
3 Precautions for Use6
4 Preparation7
- Checking the Product7
- How to Identify the Product Model7
- Information about Nameplate7
- Products Possible to Combine7
- Names and Functions of Parts8
5 Installation9
- Installation Location9
- Installing the Driver9
6 Connection10
- Connecting the Motor and Driver (CN3)10
- Connecting the Power Supply (CN1)10
- Connecting the I/O Signals (CN2)11
- Driver I/O Circuit12
- Connecting External Analog Setting Devices13
- Grounding14
- Connecting the USB Cable (CN4)14
- Connecting the RS-485 Communication Cable (CN5, CN6)15
- Connection Diagram16
- Noise Elimination Measures17
- Conformity to the EMC Directive17
7 Operation Data19
- Setting the Operation Data19
- Setting the Rotation Speed20
- Setting the Acceleration Time and Deceleration Time22
- Setting the Torque Limiting Value22
- Example of Operation Pattern25
- Rotation Direction of the Motor Output Shaft25
- Multi-Motor Control26
8 Guidance27
9 Parameter30
- Parameter List31
- Operation Data Extension Setting35
- Operation and I/O Action39
- Alarm and Information Settings41
- Monitor Setting44
- Direct-IN Function Selection, Direct-OUT Function Selection45
- Remote-IN Function Selection, Remote-OUT Function Selection45
- Communication and I/F Function46
- I/O Signals Assignment List53
10 O Signals54
- Direct I/O54
- Remote I/O56
- Signals List58
- Input Signals60
- Output Signals63
- General Signals66
11 Modbus RTU Control (RS-485 Communication)67
- Modbus RTU Specifications67
- Message Structure70
- Function Code74
- Flow of Setting Required for Modbus Communication80
- Setting of RS-485 Communication81
- Data Setting Method82
- Group Send87
- Setting Example89
- Timing Charts93
- Communication Monitor94
- Detection of Communication Errors95
12 Addresses and Codes List97
- Timing for Parameter to Update97
- I/O Commands98
- Group Command98
- Protect Release Commands99
- Maintenance Commands99
- Monitor Commands100
- Operation Data Commands109
- Parameter Commands111
- I/O Signals Assignment List119
13 How to Use MEXE02121
- Starting MEXE02121
- Setting the Operation Data122
- Setting the Parameters123
- Monitor124
- Test Operation131
14 Maintenance and Inspection134
- Inspection134
- Warranty134
- Disposal134
15 Troubleshooting135
16 Alarms137
- Alarm Reset137
- Alarm History138
- Generation Condition of Alarms139
- Alarm List139
17 Information141
- Information History141
- Information Lists142
- Information Codes144
18 Specifications145
- General Specifications145
- Dimensions146
19 Regulations and Standards147
- UL Standards, CSA Standards147
- EU Directives147
- Republic of Korea, Radio Waves Act147
- Rohs Directive147

Other manuals for Oriental motor BLH Series

Operating Manual68 pages

Questions and Answers:

W
William GibbsAug 25, 2025
Why is the stopping time long for my Oriental motor Engine?
- S
  Stephanie SullivanAug 26, 2025
  If the stopping time is long for the Oriental motor Engine, and the stopping method is wrong, consider these solutions: * Check the stopping method. In the 3-wire mode, stopping by turning the RUN/BRAKE input OFF differs from turning the START/STOP input OFF. In the 2-wire mode, stopping when the STOP-MODE input is ON differs from when it is OFF. * The load inertia may be too large. Increase the frictional load or reduce the load inertia.
C
claymichaelAug 26, 2025
Why is Oriental motor BLH Engine rotating in the opposite direction?
- K
  Kelly WebbAug 27, 2025
  If the Oriental motor Engine rotates in the opposite direction, check the following: * The ON-OFF operation of the FWD/REV input might be used incorrectly, or the FWD/REV input might not be connected correctly. Check the connection and the ON-OFF status of the signal, using the internal I/O monitor or D-I/O monitor. * The setting of the "Motor rotation direction" parameter may have been changed. The motor rotates forward when the FWD/REV input is ON. The forward rotation setting can be configured with the "Motor rotation direction" parameter (initial value: +=CW).
A
Amy SpencerAug 27, 2025
Why torque cannot be limited on Oriental motor BLH Engine?
- J
  Jody CunninghamAug 27, 2025
  If torque cannot be limited on the Oriental motor Engine, check the connection and the ON-OFF status of the signal. The signal input status can be checked using the internal I/O monitor or D-I/O monitor. If the TL input is turned OFF, the torque limiting function is disabled.
A
Austin PerezAug 27, 2025
What does it mean when PWR/ALM LED blinks orange on Oriental motor BLH Engine?
- M
  Mr. Christopher WhiteAug 28, 2025
  If the PWR/ALM LED blinks in orange on the Oriental motor Engine, check the generated information using the information monitor or internal I/O monitor, and clear the cause of generation or disable the "INFO action" parameter because information is present.
X
xhernandezSep 10, 2025
Why can't I increase the rotation speed of my Oriental motor DC Drives?
- R
  Richard AlvarezSep 10, 2025
  If you're unable to increase the rotation speed of your Oriental motor DC Drives, it's likely that the set speed is at or above the 'Speed upper limit' parameter. You should reconsider the setting value of the 'Speed upper limit' parameter or operation data.
E
Erin WrightSep 8, 2025
What to do if my Oriental motor DC Drives motor does not move according to the set operation data?
- B
  blakekayleeSep 8, 2025
  If your Oriental motor DC Drives motor isn't moving according to the set operation data, start by checking the operation data number selection and the motor connector's connection, verifying the signal's ON-OFF status using the internal I/O monitor or D-I/O, R-I/O monitor. Next, confirm the setting method and values using the status monitor. Ensure the load isn't too large, which might require checking the torque. Lastly, if using an external analog setting device or PWM signal input, check the 'External setting method' parameter via the unit information monitor.
D
duncanwilliamSep 9, 2025
Why is the stopping time long for my Oriental motor DC Drives? Is the stopping method wrong?
- K
  Kathleen GarrisonSep 9, 2025
  A prolonged stopping time in your Oriental motor DC Drives could be due to an incorrect stopping method or excessive load inertia. First, check the stopping method configuration. Note that in 3-wire mode, stopping by turning the RUN/BRAKE input OFF differs from turning the START/STOP input OFF. Similarly, in 2-wire mode, the behavior varies depending on the STOP-MODE input. Also, examine the deceleration stop setting using the 'Deceleration mode selection' parameter, which can be checked via the unit information monitor. If the load inertia is too large, increase the frictional load or reduce the load inertia.
S
suzanneyoungSep 3, 2025
Why Oriental motor Engine torque cannot be limited?
- C
  Clinton FullerSep 3, 2025
  The torque of your Oriental motor Engine cannot be limited if the TL input is turned OFF, as this disables the torque limiting function. To resolve this, check the connection and the ON-OFF status of the signal, using the internal I/O monitor or D-I/O monitor.
K
kennedychelseaSep 1, 2025
What to do if Oriental motor BLH Engine stopping time is long?
- W
  wrightjohnSep 1, 2025
  If the stopping time for the Oriental motor Engine is long, it could be due to the stopping method being wrongly selected. Check the stopping method; in 3-wire mode, stopping by turning the RUN/BRAKE input OFF differs from turning the START/STOP input OFF. Also, if the load inertia is too large, increase the frictional load or reduce the load inertia.
M
Martin WebbSep 2, 2025
Why Oriental motor BLH rotation speed cannot be increased?
- B
  Benjamin CruzSep 2, 2025
  The rotation speed of your Oriental motor Engine might not be increasing because the set rotation speed is equal to or higher than the value set in the "Speed upper limit" parameter. To resolve this, reconsider the setting value of the "Speed upper limit" parameter or operation data.

Oriental motor BLH Series Specifications

General

Brand	Oriental motor
Model	BLH Series
Category	Engine
Language	English

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