Model Explanation

DKC02.3: ECODRIVE Third Generation, SERCOS Bus Platform Drive Series

004: Rated Continuous Armature Current 4Arms

3: Hardware Firmware Version 3rd Generation

MGP: Multi-Function Universal Firmware (M = Multiple Buses / G = Universal / P = Parallel Analog), Integrated SERCOS + ±10V Analog + Pulse Instructions + Field Bus Reserved Interface Technical Specifications

Continuous output current: 4A RMS, peak 9.6A

Main power supply: Three-phase AC 200~230V 50/60Hz, DC bus 300VDC

Control power supply: AC 24V auxiliary power supply

Encoder compatibility: TTL incremental A/B/Z, resolver dual feedback for rotary transformers

Control mode: Position/Speed/Torque three-loop closed-loop

Compatible motors: MSM020~MSM030 (100W~400W), MAC04 series servo motors

Dimensions: W55×H182×D170mm, net weight 1.8kg

Environment: Operating temperature 0~50℃, storage temperature -40~85℃, humidity ≤ 85% RH without condensation, IP20 cabinet installation

Interface and communication configuration

Power terminals: L1/L2/L3 incoming lines, U/V/W motor output, external braking resistor terminals

Control terminals: 24V power supply, servo enable, fault reset, limit DI, operation DO, ±10V analog instructions, pulse direction input

Encoder port: Standard resolver + incremental dual interface

Communication interfaces: ① RS232 debugging port (DriveTop/IndraWorks) ② SERCOS optical digital bus ③ Reserved Profibus/CanOpen expansion slot (MGP standard)

Core functions

The MGP firmware comes with multi-protocol drivers, no need to separately write firmware; 32 internal point storage groups, electronic gears, soft limits, origin return to zero; Hardware full protection: overcurrent / overvoltage / undervoltage / overheat / encoder break line / stall alarm; Analog + pulse + SERCOS three types of instructions can be selected; Parameter power-off EEPROM preservation, supports multi-axis linkage of field buses. Applicable scenarios

Small CNC feed axis, label printing material feeding axis, packaging cutting positioning, automated assembly line conveying axis, rubber and plastic small traction equipment.

Usage and Maintenance

Do not directly mix SGP/SMT firmware models; power on first to check the three-phase input of 220V; for alarms, code F, prioritize checking the motor power line and encoder cable; for the same series DKC02.3-006/012, interchangeable shells are available, only the motor parameters need to be reconfigured.