HBS86 HD

Hybrid Servo Drive HBS86 Datasheet
HBS86H
n n n n n n n n n
2-phase Hybrid Servo Drive
20-70VAC or 30-90VDC, 8.2A Peak No Tuning, Nulls loss of Synchronization

Closed-loop, eliminates loss of synchronization Broader operating range higher torque and higher speed Reduced motor heating and more efficient Smooth motion and super-low motor noise Do not need a high torque margin No Tuning and always stable Fast response, no delay and almost no settle time High torque at starting and low speed, high stiffness at standstill Lower cost
Descriptions
The HBS series offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. The system includes a 2-phase stepper motor combined with a fully digital, high performance drive and an internal encoder which is used to close the position, velocity and current loops in real time, just like servo systems. It combines the best of servo and stepper motor technologies, and delivers unique capabilities and enhancements over both, while at a fraction of the cost of a servo system.
Applications
The HBS series offers an alternative for applications requiring high performance and high reliability when the servo was the only choice, while it remains cost-effective. Its great feature of fast response and no hunting make it ideal for applications such as bonding and vision systems in which rapid motions with a short distance are required and hunting would be a problem. And it is ideal for applications where the equipment uses a belt-drive mechanism or otherwise has low rigidity and you don't want it to vibrate when stopping.
Leadshine Motion Technology 3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan District Shenzhen, China Tel: 86-755-26434369 Fax: 86-755-26402718 Website: http://www.leadshine.com
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Specifications
Electrical Specifications Parameter Input Voltage Output Current Pulse Input Frequency Logic Signal Current Isolation Resistance Operating Environment Cooling Environment Storage Temperature Operating Environment Ambient Temperature Humidity Operating Temperature (Heat Sink) Storage Temperature Weight Natural Cooling or Forced cooling Avoid dust, oil fog and corrosive gases -20 65 (-4 149) 0 50 (32 122) 40%RH 90%RH 70 (158) Max Min 30 20 0 0 7 500 Typical 60 10 Max 100 70 8.2(Peak) 200 16 Unit VDC VAC A kHz mA M
-20 65 (-4 149) 580 g (9.88 oz)
Mechanical Specifications
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Protection Indications
The green indicator turns on when power-up. When drive protection is activated, the red LED blinks periodicity to indicate the error type
Priority Time(s) of Blink
0.2S
Sequence wave of RED LED

5S
Description
1st
Over-current protection
5S
0.3S 0.2S
2nd
Over-voltage protection
5S
0.3S 0.2S
3rd
Position Following Error
Connectors and Pin Assignment

The HBS86 has four connectors, connector for control signals connections, connector for stator signal connections, connector for encoder feedback and connector for power and motor connections. Control Signal Connector Screw Terminal Pin Name I/O Description Pulse signal: In single pulse (pulse/direction) mode, this input represents pulse signal, each rising or falling 1 PUL+ I edge active (software configurable, see hybrid servo software operational manual for more detail); In double pulse mode (software configurable), this input represents clockwise (CW) pulse, active both at high level and low level. 4-5V when PUL-HIGH, 0-0.5V when PUL-LOW. For reliable response, pulse width should be 2 PULI longer than 2.5s. Series connect resistors for current-limiting when +12V or +24V used. The same as DIR and ENA signal. Direction Signal: In single-pulse mode, this signal has low/high voltage levels, representing two directions of 3 DIR+ I motor rotation. In double-pulse mode (software configurable), this signal is counter-clock (CCW) pulse, active both at high level and low level. For reliable motion response, DIR signal should be ahead of PUL signal by 5s at least. 4-5V when DIR-HIGH, 0-0.5V when DIR-LOW. Please note that rotation direction is 4 DIRI also related to motor-driver wiring match. Exchanging the connection of two wires for a coil to the driver will reverse motion direction. The direction signals polarity is software configurable. 5 ENA+ I Enable signal: This signal is used for enabling/disabling the driver. In default, high level (NPN control signal) for enabling the driver and low level for disabling the driver. Usually left UNCONNECTED (ENABLED). Please note that PNP and Differential control signals are on the contrary, namely Low level for enabling. The 6 ENAI active level of ENA signal is software configurable.
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Hybrid Servo Drive HBS86 Datasheet Stator Signal Connector Screw Terminal Pin 1 Name Pend+ I/O O Description In-position Signal: OC output signal, active when the difference between the actual position and the command position is zero. This port can sink or source 20mA current at 24V. The resistance between Pend+ 2 PendO and Pend- is active at high impedance.
Alarm Signal: OC output signal, active when one of the following protection is activated: over-voltage, over 3 ALM+ O current and position following error. This port can sink or source 20mA current at 24V. In default, the resistance between ALM+ and ALM- is low impedance in normal operation and become high when HBS86 5 ALMO goes into error. The active level of alarm signal is software configurable. See Hybrid servo software operational manual for more detail.
Encoder Feedback Connector Screw Terminal Pin 1 2 3 4 5 6 Name EB+ EBEA+ EAVCC EGND I/O I I I I O GND Encoder channel B+ input Encoder channel B- input Encoder channel A+ input Encoder channel A- input +5V @ 100 mA max. Signal ground Description
Power and Motor Connector Screw Terminal Pin 1 2 3 4 5 6 Name A+ AB+ B+Vdc GND I/O O O O O I GND Motor Phase A+ Motor Phase AMotor Phase B+ Motor Phase BPower Supply Input (Positive) 20-63VAC or 30-90VDC recommended, leaving rooms for voltage fluctuation and back-EMF. Power Ground (Negative) Description
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RS232 Communication Port

It is used to configure the close-loop current, open-loop current, position following error limit and etc. See hybrid servo drive software operational manual for more information. RS232 Communication Port Pin 1 2 3 4 5 6 Name NC +5V TxD GND RxD NC I/O O O GND I Not connected. +5V power only for STU (Simple Tuning Unit). RS232 transmit. Ground. RS232 receive. Not connected. Description
DIP Switch Settings

Microstep Resolution (SW1-SW4) Steps/Revolution Software Configured (Default 200) 800 1600 3200 6400 12800 25600 51200 1000 2000 4000 5000 8000 10000 20000 40000 Motor Direction (SW5) ON SW5 Motor direction is positive. OFF Motor direction is negative. SW1 on off on off on off on off on off on off on off on off SW2 on on off off on on off off on on off off on on off off SW3 on on on on off off off off on on on on off off off off SW4 on on on on on on on on off off off off off off off off
Note: The actual motor direction is also related to command signal. Leadshine Motion Technology 3/F, Block 2, Nanyou Tianan Industrial Park, Nanshan District Shenzhen, China Tel: 86-755-26434369 Fax: 86-755-26402718 Website: http://www.leadshine.com Page 5 of 7
Hybrid Servo Drive HBS86 Datasheet Motor Selection (SW6) ON SW6 86HS80-EC-1000 OFF 86HS40-EC-1000
Current Control
The motor current will be adjusted automatically regarding to the load or the stator-rotor relationship. However, the user can also configure the current in the tuning software. The configurable parameters include close-loop current, holding current, encoder resolution, micro step and etc. There are also PID parameters for the motor but they have been tuned according to Leadshine matching motor so the user does not need to tune them.
Matching Motor Specification

HBS86 can work with the following Leadshine three phase hybrid stepper motors with encoder as follows: 86HS40-EC-1000 Step Angle (Degree) Holding Torque (N.m) Phase Current (A) Phase Resistance (Ohm) Phase Inductance (mH) Inertia (g.cm2) Weight (Kg) Encoder (lines / Rev.) 1.8 4.0 5.5 0.46 4 1500 1.5 1000 86HS80-EC-1000 1.8 8.0 6.0 0.44 3.73 2580 3.8 1000
Wiring Diagram
86HS40-EC-1000 Mechanical Specification
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Hybrid Servo Drive HBS86 Datasheet 86HS80-EC-1000 Mechanical Specification
Encoder Extension Cable Pin Out

Pin 1 2 3 Color Red White Yellow Name VCC GND B+ Description +5V power input +5V GND Encoder Channel B+ Pin 4 5 6 Color Green Black Blue Name BA+ ADescription Encoder Channel BEncoder Channel A+ Encoder Channel A-
Typical Connections
R=0 if VCC=5V; R=1K(Power>0.125W) if VCC=12V; R=2K(Power>0.125W) if VCC=24V; R must be connected to control signal terminal. PUL+ R PUL R DIR R ENABLE ALARM ALM+ ALMEB+ EBEA+ 86HS40-EC Encoder EAVCC EGND A+ AB+ B+Vdc PULDIR+ DIRENA+ ENA270O 270O
Controller
VCC
HBS86H Drive
270O
20 ~ 63VAC or 30 ~ 90VDC
GND
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HBS86 HD

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Hybrid Servo Drive HBS86 Datasheet

2-phase Hybrid Servo Drive

20-70VAC or 30-90VDC, 8.2A Peak No Tuning, Nulls loss of Synchronization

Hybrid Servo Drive HBS86 Datasheet

-20 65 (-4 149) 580 g (9.88 oz)

Hybrid Servo Drive HBS86 Datasheet

Sequence wave of RED LED

Position Following Error

Connectors and Pin Assignment

Hybrid Servo Drive HBS86 Datasheet

RS232 Communication Port

DIP Switch Settings

Matching Motor Specification

86HS40-EC-1000 Mechanical Specification

Hybrid Servo Drive HBS86 Datasheet 86HS80-EC-1000 Mechanical Specification

Encoder Extension Cable Pin Out

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