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Brushless Motor
BLS
Series Driver
OPERATING 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.
Introduction
Safety precautions
Precautions for use
Preparation
Installation
Connection
Operation
Inspection and maintenance
Troubleshooting
Alarms
Information
Safety precautions
Regulations and standards
HP-5167
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Summary of Contents for Oriental motor BLS Series
- Page 1 Information Safety precautions Regulations and standards 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.
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Page 2: Table Of Contents
Table of contents Introduction ...............................4 Safety precautions ............................5 Precautions for use ...........................7 Preparation ..............................8 Checking the product ..............................8 How to identify the product model .........................8 Information about nameplate ............................8 Products that can be combined ..........................8 Names and functions of parts ............................9 Indication of LED ................................9 Installation ...............................10 Installation location .............................. - Page 3 Table of contents Inspection and maintenance ........................26 Inspection ..................................26 Warranty ..................................26 Disposal ................................... 26 Troubleshooting .............................27 Alarms ..............................29 10-1 Alarm reset ..................................29 10-2 Alarm history ................................. 29 10-3 Alarm list ..................................30 Information .............................32 Specifications ............................33 12-1 Specifications ................................
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Page 4: 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 5: 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 6 Safety precautions Maintenance and inspection • Do not touch the motor or 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 7: 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 8: 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 Power supply K: 24 VDC... -
Page 9: Names And Functions Of Parts
Preparation Names and functions of parts This section explains the name and function for each part of the driver. LED (PWR/SYS) Function setting switches USB port I/O signal terminal block （ TB2） Motor connector （CN1） Power supply terminal block （ TB1） Name Sign Description... -
Page 10: Installation
Installation Installation Installation location The driver is designed and manufactured to be incorporated in 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. Connection example Driver Support software USB cable External control equipment Connect to TB2 Connect to CN1 Motor DC power supply +24 V Connect to TB1 •... -
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) Insert the motor cable connector into 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 24 VDC IN-COM 30 VDC or lower OUT0 10 mA or less → ∗ OUT1 OUT-COM *Output saturation voltage: 1.2 VDC maximum „...
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Page 16: Connecting The Usb Cable
Connection Connecting the USB cable Connect the USB cable to the USB port when using the support software. 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 17: 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 18: 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 measurements on its motors and drivers in accordance with "Example of installation and wiring" shown on the next page. - Page 19 Connection „ Example of installation and wiring Motor Driver Grounding Motor cable DC power supply I/O signals cable AC power supply [3 m (9.8 ft.) or less] Main power supply cable [2 m (6.6 ft.) or less] Grounding Grounding Grounded panel Grounding „...
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Page 20: Operation
Operation Operation The motor can be operated in two ways as shown below. 1. Operation by ON-OFF control of the power supply 2. Operation by input signals Driver Support software Function setting switches USB cable External control equipment Connect to TB2 Connect to CN1 Motor DC power supply... -
Page 21: Operation By On-Off Control Of The Power Supply
Operation Operation by ON-OFF control of the power supply This is a method to operate the motor only by turning the power supply on and off. (PWR operating) 1. Set the “function setting switch: OPE (OPERATION)” to the “PWR” side. (Default: “I/O” side) 2. -
Page 22: Operation By Input Signals
Operation Operation by input signals This is a method to operate the motor by turning the input signal ON and OFF. (I/O operating) 1. Set the “function setting switch: OPE (OPERATION)” to the “I/O” side. (Default: “I/O” side) 2. Turning the FW input ON causes the motor to rotate in the forward direction. Turning it OFF causes the motor to decelerate to a stop. -
Page 23: Setting The Rotation Speed
Operation Setting the rotation speed Using the support software, a desired speed can be set for “SPD0” and “SPD1, ” which are selected by the “function setting switch: SPD (SPEED). ” The speed control range varies depending on a motor combined. Applicable motors Speed control range Default... -
Page 24: Atl Function
Operation ATL function The ATL function is a function that prevents the overload alarm by automatically adjusting the torque limiting value when the output torque increases to near the overload alarm level. The ATL function can be enabled or disabled using the support software. (Default: Enable) When the ATL function is activated, the output torque is automatically limited. -
Page 25: I/O Signals
Operation I/O signals : These are the default signal assignments. They can be changed by the support software. „ Input signals Terminal name Signal name Function Turning the FW input ON causes the motor to rotate in the forward direction. FW-SPD-DIPSW Turning it OFF causes the motor to decelerate to a stop. -
Page 26: 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. This may cause damage to the product. -
Page 27: Troubleshooting
The motor or driver may not operate properly if the rotation speed is wrongly set or the connection is wrong. 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. Refer to P.29 "10 Alarms" when an alarm is generated. - Page 28 Troubleshooting ● The motor and gearhead output shaft and a load shaft are out of alignment. ▷ Check the coupling condition of the motor and gearhead output shaft and z The motor movement is the load shaft. not stable. ● The product is affected by electrical noise. ▷...
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Page 29: Alarms
Alarms 10 Alarms This driver is equipped with the alarm function to protect against temperature rise, poor connection, operation error, and the like. If an alarm is generated, the ALM-B output will be turned OFF, and simultaneously the motor will stop and the PWR/ SYS LED will blink red. -
Page 30: Alarm List
If the alarm has still not times circuit were short- possible excitation reset, the motor, cable, or driver may circuited. be damaged. Contact your nearest Oriental Motor sales office. The internal Non- • Reconsider the ambient temperature. Seven Main circuit temperature of the excitation •... - Page 31 EEPROM error the alarm has still not reset, the driver times driver was damaged. may be damaged. Contact your nearest Non- Oriental Motor sales office. excitation • An error of the sensor was detected when the power supply was turned...
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Page 32: Information
Information 11 Information The driver is equipped with a function to generate information output before an alarm is generated. „ Status when information is generated z LED status If information is generated, the PWR/SYS LED will blink blue. z Operation of motor The motor continues to operate during information unlike in the case of an alarm. -
Page 33: Specifications
The rated torque, peak torque, rated speed, and speed control range are the values when a gearhead is not assembled. Check on the Oriental Motor Website for the product specifications. „ Applicable motor: 25 W, 40 W, 90 W Driver... -
Page 34: General Specifications
Specifications 12-2 General specifications Ambient 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, vacuum or other Operating... -
Page 35: Regulations And Standards
Regulations and standards 13 Regulations and standards 13-1 CE Marking / UKCA Marking This product is affixed with the marks under the following directive/regulations. „ EU EMC Directive / UK EMC Regulations This product does not contain the substances exceeding the restriction values. Refer to P.18 "6-9 Compliance with EMC Directive/Regulations"... - Page 36 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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