CL86-C Bus Closed-Loop Stepper Driver

Product Overview

The CL86-C stepping driver adopts the new generation 32-bit DSP technology, combined with CANopen bus control functions, supports the CIA301 protocol and CIA402.V2 sub-protocol, and can connect up to 32 axes. It can achieve multi-axis high-speed bus synchronous control. The driver supports position mode, speed mode, and homing mode. The standardized protocol makes the entire control system more stable and reliable, while the simple field wiring effectively avoids pulse loss issues commonly found in traditional drivers in interference environments.

Features

Voltage input range: DC 30V~110V / AC 20V~80V Maximum peak current: 8A Communication interface: CANopen Communication protocol: CiA301 and CiA402 sub-protocols Encoder: 1000-line incremental Motor parameter auto-tuning function With protection functions such as overvoltage, overcurrent, position deviation alarm, etc.

Product Overview Supporting Products Data Download

Main Parameter Description

(1) Product Specifications

Matching Motor	Two-phase 60/86 Stepper Closed-loop Motor	DI Port Input Voltage	24V DC
Power Supply Voltage	DC30V～110V / AC20V~80V	Encoder	1000-line Incremental
Maximum Output Current	8A	Insulation Resistance	100MΩ
DI Port Input Current	10~50mA	Driver Size	15097.552.6mm
Storage Environment	-20～65℃ (no frost), below 90% RH (no condensation)	Driver Weight	0.5kg
Operating Environment	Temperature: 0℃～45℃; Humidity: ≤90% RH without condensation; Altitude: ≤1000m; Installation environment: no corrosive gases, flammable gases, oil mist or dust; Vibration: less than 0.5G (4.9m/s²), 10～60 Hz (non-continuous operation)

Product Diagram

Wiring Definition

(1) Motor and Power Input Interface

Symbol	Name	Description
A+	A Positive end of phase motor winding	-
A-	A Negative end of phase motor winding	-
B+	B Positive end of phase motor winding	-
B-	B Negative end of phase motor winding	-
AC	Power Input Terminal	30V~110VDC 20V~80VAC
AC	Power Input Terminal	30V~110VDC 20V~80VAC

(2) RS232 Communication Port

Symbol	GND	GND	TXD	RXD	GND	GND
Name	Signal Ground	Signal Ground	Communication Transmit	Communication Receive	Signal Ground	Signal Ground

(3) Driver Encoder Terminal Definition

Symbol	Name	Symbol	Name
EA+	Motor Encoder Phase A Positive Input	EZ-	Motor Encoder Phase Z Negative Input
EA-	Motor Encoder Phase A Negative Input	EVCC	Encoder Power Positive
EB+	Motor Encoder Phase B Positive Input	EGND	Encoder Power Negative
EB-	Motor Encoder Phase B Negative Input	NC	No Connection
EZ+	Motor Encoder Phase Z Positive Input	NC	No Connection

(4) DI/DO Signal Interface

Symbol	Name	Symbol	Name
DI0	Single-ended input; effective operating voltage 24V	DI6	Single-ended input; effective operating voltage 24V
DI1	Single-ended input; effective operating voltage 24V	DICOM	Input Common Terminal; compatible with common anode/cathode wiring
DI2	Single-ended input; effective operating voltage 24V	DO0	Single-ended output port
DI3	Single-ended input; effective operating voltage 24V	DO1	Single-ended output port
DI4	Single-ended input; effective operating voltage 24V	DO2	Single-ended output port
DI5	Single-ended input; effective operating voltage 24V	DOCOM	Output Common Terminal; can only connect to power negative terminal

Station Number Setting

Station Number	SW1	SW2	SW3	SW4	SW5	Station Number	SW1	SW2	SW3	SW4	SW5
Custom	off	off	off	off	off	16	off	off	off	off	on
1	on	off	off	off	off	17	on	off	off	off	on
2	off	on	off	off	off	18	off	on	off	off	on
3	on	on	off	off	off	19	on	on	off	off	on
4	off	off	on	off	off	20	off	off	on	off	on
5	on	off	on	off	off	21	on	off	on	off	on
6	off	on	on	off	off	22	off	on	on	off	on
7	on	on	on	off	off	23	on	on	on	off	on
8	off	off	off	on	off	24	off	off	off	on	on
9	on	off	off	on	off	25	on	off	off	on	on
10	off	on	off	on	off	26	off	on	off	on	on
11	on	on	off	on	off	27	on	on	off	on	on
12	off	off	on	on	off	28	off	off	on	on	on
13	on	off	on	on	off	29	on	off	on	on	on
14	off	on	on	on	off	30	off	on	on	on	on
15	on	on	on	on	off	31	on	on	on	on	on

Baud Rate Setting

Baud Rate	125Kbps	250Kbps	500Kbps	1Mbps
SW6	on	off	on	off
SW7	on	on	off	off

Terminal resistor setting: When SW8 is set to ON, a 120Ω terminal resistor is connected between signal lines to prevent signal reflection at the cable end when nodes send signals on the network.

Main Application Areas

Suitable for various motion control automation equipment and instruments, such as electronic processing and inspection, semiconductor packaging, laser cutting and welding, laser typesetting, packaging machinery, engraving machines, marking machines, cutting machines, garment plotters, CNC machine tools, automated assembly equipment, etc.

Two-phase 60 series (1.8°) closed-loop stepper motor

Two-phase 86 Series (1.8°) Closed-loop Stepper Motor

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