Product
DS2-20E Low Voltage DC Servo Driver
Product Overview
DS2 series low-voltage servo drives are developed with the latest generation of 32-bit DSP chips and combined with our years of serv motion control experience. This model is an EtherCAT type drive. It supports servo motors from 400W to 750W, supports 17/23-bit single turn and 17/23-bit multi-turn encoders, uses low-voltage DC power supply, can connect external braking resistors, EtherCAT control, and has strong overload capacity, low noise, fast response and other features.
Features
Product Diagram
Driver Terminal Description
Terminal | Illustration | Pin | Signal | Description |
CN1 | 1 | GND | Main power supply for driver Motor is 24V, driver power supply 24V Motor is 48V, driver power supply 48V | |
2 | DC+ | |||
3 | RB | Negative terminal of regenerative resistor, positive terminal connected to DC+ | ||
4 | U | Motor power line | ||
5 | V | |||
6 | W | |||
7 | PE | Ground |
Terminal | Illustration | Pin | Signal | Description |
CN2 |  | 1 | +5V | Power supply |
2 | GND | |||
3 | NC | NC | ||
4 | NC | NC | ||
5 | SD+ | Bus encoder differential signal | ||
6 | SD- |
Terminal | Illustration | Pin | Signal | Description |
CN3 |  | 1 | DI1+ | 12-24V differential, supports both common cathode and common anode wiring |
2 | DI1- | |||
3 | DI2+ | |||
4 | DI2- | |||
5 | DI3 | 4 channels single-ended input, 12~24V, single-ended wiring, supports both common cathode and common anode wiring | ||
6 | DI4 | |||
7 | DI5 | |||
8 | DI6 | |||
9 | DICOM | Input common terminal | ||
10 | DOCOM | Output common terminal | ||
11 | DO1 | 2 channels single-ended output, single-ended output | ||
12 | DO2 | |||
13 | NC | No function | ||
14 | NC | |||
15 | BK+ | Motor brake control signal | ||
16 | BK- |
Terminal | Illustration | Pin | Signal | Description |
CN4 | 1 | TX+ | EtherCAT data transmit positive terminal | |
2 | TX- | EtherCAT data transmit negative terminal | ||
3 | RX+ | EtherCAT data receive positive terminal | ||
4 | NC | NC | ||
5 | NC | NC | ||
6 | RX- | EtherCAT data receive negative terminal | ||
7 | NC | NC | ||
8 | NC | NC |
Terminal | Illustration | Pin | Signal | Description |
CN5 |  | 1 | SW1 | Communication station number setting, see driver casing for details |
2 | SW2 | |||
3 | SW3 | |||
4 | SW4 | Terminal resistor |
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.
Shenzhen Lichuan Electric Co., Ltd.
Technical Support
Engineer Peng:+86-135-3098-8140
Engineer Xie:86-159-0755-7836
Engineer Rao:86-180-2520-1553
Engineer Zuo:86-180-2901-2526
WeChat Public Account
Douyin ID
Official Website Mobile Version
English website： https://www.lichuanservomotor.com/
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