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Brushless Motors
BLS
Series Driver
DC power supply input
RS-485 Communication Type
OPERATING MANUAL
Installation and Connection Edition
Thank you for purchasing an Oriental Motor product.
This operating manual describes product handling procedures and safety precautions.
• Please read the manual thoroughly to ensure safe operation.
• Always keep the manual where it is readily available.
Introduction
Safety precautions
Precautions for use
Preparation
Installation
Connection
Guidance
Inspection and
maintenance
Troubleshooting
Specifications
Regulations and
standards
HP-5169
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Summary of Contents for Oriental motor BLS Series
- Page 1 Specifications Regulations and standards Thank you for purchasing an Oriental Motor product. This operating manual describes product handling procedures and safety precautions. • Please read the manual thoroughly to ensure safe operation. • Always keep the manual where it is readily available.
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Page 2: Table Of Contents
Table of contents Introduction ..............................3 Safety precautions ...........................4 Precautions for use ..........................6 Preparation ..............................7 Checking the product ..............................7 How to identify the product model .........................7 Information about nameplate ............................7 Products that can be combined ..........................7 Names and functions of parts ............................8 Indication of LEDs ................................9 Installation ...............................10 Installation location .............................. -
Page 3: Introduction
Do not use it for any other purpose. For the power supply, use a DC power supply with reinforced insulation on its primary and secondary sides. Oriental Motor Co., Ltd. is not responsible for any damage caused through failure to observe this warning. -
Page 4: Safety Precautions
Safety precautions Safety precautions The precautions described below are intended to ensure the safe and proper use of the product and to prevent the user and other personnel from exposure to the risk of injury. Use the product only after carefully reading and fully understanding these instructions. - Page 5 Safety precautions Maintenance and inspection • Do not touch the motor and driver when conducting the insulation resistance measurement or dielectric strength test. Accidental contact may result in electric shock. • Always turn off the power before performing maintenance or inspection. Failure to do so may result in electric shock.
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Page 6: Precautions For Use
Precautions for use Precautions for use This chapter explains restrictions and requirements that the user should consider when using the product. z Connecting a motor and a driver Use the dedicated connection cable (sold separately) when extending the wiring distance between the motor and the driver. -
Page 7: Preparation
Static electricity may cause damage to the driver. How to identify the product model Check the model name of the product against that shown on the nameplate. Driver type BLSD: BLS Series driver BLSD - K R Power supply K: 24 VDC... -
Page 8: Names And Functions Of Parts
Preparation Names and functions of parts This section explains the name and function for each part of the driver. PWR/SYS LED COMM LED Address number setting switch （ ID） Function setting switches(SW1) RS-485 communication terminal block (TB3) USB port I/O signal terminal block （... -
Page 9: Indication Of Leds
Preparation Indication of LEDs „ PWR/SYS LED This LED indicates the status of the driver. LED status Description No light The power supply is not turned on. White light The power supply is on. An alarm is being generated. The alarm item generated can be checked by counting the Blinking red number of times the LED blinks. -
Page 10: Installation
Installation Installation Installation location The driver is designed and manufactured to be incorporated into equipment. Install it in a well-ventilated location that provides easy access for inspection. The location must also satisfy the following conditions: • Inside an enclosure that is installed indoors (provide vent holes) •... -
Page 11: Dimensions
Installation „ When a driver is installed with screws Install the driver on an appropriate flat metal plate with excellent vibration resistance and heat conductivity. Using the mounting holes or notches on the driver, secure it with two screws (M4: not included) so that there is no gap between the driver and the metal plate. -
Page 12: Connection
Connection Connection This chapter explains how to connect the driver to the motor, power supply, and I/O signals. Noise suppression measures and installation and wiring methods to comply with the EMC Directive/Regulations are also explained. Connection example Driver Address number setting switch Support software Function setting switch External control... -
Page 13: Connecting The Power Supply (Tb1)
Connection Connecting the power supply (TB1) The current capacity of the power supply varies depending on the motor connected. Connect a power supply cable to the power supply terminal block (TB1). Applicable lead wire size: AWG24 (0.2 mm ) to AWG12 (3.5 mm Stripping length of wire insulation: 10 mm (0.39 in.) Power supply current Power supply current... -
Page 14: Connecting The Motor And Driver (Cn1)
Connection Connecting the motor and driver (CN1) Connect the motor cable connector to the motor connector (CN1) on the driver. When extending the motor cable, use a connection cable (sold separately). The maximum extension distance including the cable length of the motor itself should be 10.5 m (34.4 ft.). •... - Page 15 Connection „ Connection example with a current sink output circuit External control equipment Driver 6.6 k 2.2 k 6.6 k 2.2 k DC24 V IN-COM Inductive load Flywheel diode Pin No. 5, 6 30 VDC or lower 10 mA or less → OUT-COM *Output saturation voltage: 1.2 VDC maximum „...
- Page 16 Connection „ Connection example with a host controller (RS-485 communication) External control Driver 1st unit equipment RS-485 TR− SW1No.2 SW1No.1 TR− Driver 2nd unit TR− SW1No.2 SW1No.1 TR− Driver 31th unit TR− SW1No.2 SW1No.1 *1 Termination resistor 120 Ω *2 Turn the termination resistor ON. •...
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Page 17: Connecting The Usb Cable
Connection Connecting the USB cable When the MEXE02 software is used, connect the USB cable to the USB port. Specifications of USB cable Specifications USB 2.0 (Full speed) Length: 3 m (9.8 ft.) or less Cable Shape: Type-C • Connect the driver and PC directly with the USB cable without using a hub or an extension cable. •... -
Page 18: Noise Elimination Measures
Connection Noise elimination measures There are two types of electrical noises: One is a noise to invade into the driver from the outside and cause the driver malfunction, and the other is a noise to emit from the driver and cause peripheral equipment malfunction. For the noise that is invaded from the outside, take measures to prevent the driver malfunction. -
Page 19: Compliance With Emc Directive/Regulations
The use of the following installation and wiring methods will enable the motor and driver to be compliant with the EMC directive. Oriental Motor conducts EMC testing on its motors and drivers in accordance with “Example of installation and wiring” shown on the next page. “Example of installation and wiring”... - Page 20 Grounding symbol indicate the cable clamp. is a shield box. * It is the cable of Oriental Motor. „ Precautions about static electricity • Do not approach or touch the driver while the power is on. • Always use an insulated screwdriver to set the address number setting switch on the driver.
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Page 21: Guidance
This is an example how to set operation data and parameters to the driver and operate the motor using a host controller. Refer to the BLS Series OPERATING MANUAL Function Edition for details. Before operating the motor, check the surrounding conditions to ensure safety. -
Page 22: Setting The Switches
The address number (communication ID) and termination resistor of RS-485 communication can be set using the address number setting switch (ID) and the function setting switches (SW1). Refer to the BLS Series OPERATING MANUAL Function Edition for details. Address number... -
Page 23: Operating The Motor
Guidance STEP 5 Operating the motor Send a message to operate the motor. As an example, this section explains how to operate the motor at 3000 r/min. 1. Set the speed of operation data No. 0 (address: 1802h) to 3000 r/min. Message Communication data (HEX) Query... -
Page 24: Inspection And Maintenance
Inspection Check the following items regularly. If any abnormality occurs, stop using the product and contact your nearest Oriental Motor sales office. • Do not conduct the insulation resistance measurement or dielectric strength test with the motor and driver connected. Doing so may result in damage to the product. -
Page 25: Troubleshooting
If the motor cannot operate properly, refer to the contents of this chapter and take appropriate action. If the problem persists, contact your nearest Oriental Motor sales office. If an alarm or information is generated, refer to the BLS Series OPERATING MANUAL Function Edition. ●... -
Page 26: Specifications
The values for the rated torque, peak torque, rated speed, and speed control range are those when the gearhead is not combined. Check on the Oriental Motor Website for the product specifications. „ Applicable motor: 25 W, 40 W, 90 W... -
Page 27: 10-2 General Specifications
Specifications 10-2 General specifications Ambient Driver: 0 to +50 °C (+32 to +122 °F) (non-freezing) temperature Ambient 85 % or less (non-condensing) humidity Altitude Up to 1000 m (3300 ft.) above sea level No corrosive gas or dust. No water or oil. Surrounding Cannot be used in radioactive materials, magnetic field, Operating... -
Page 28: Regulations And Standards
Regulations and standards Regulations and standards 11-1 CE Marking / UKCA Marking This product is affixed with the marks under the following directives/regulations. „ EU EMC Directive / UK EMC Regulations Refer to “6-10 Compliance with EMC Directive/Regulations” on p.19 for details on compliance. „... - Page 30 If a new copy is required to replace an original manual that has been damaged or lost, please contact your nearest Oriental Motor sales office. • Oriental Motor shall not be liable whatsoever for any problems relating to industrial property rights arising from use of any information, circuit, equipment or device provided or referenced in this manual.
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