Model Definition

• DKS: Digital Kompakt Servo, compact digital servo drive family

• 1.1: Base power stage hardware revision version

• W100A: Peak output current 100A power module; A = natural convection cabinet cooling structure

• DG01: SERCOS optical fiber bus + onboard positioning integrated control card (DLC-G series, supporting SERCOS fieldbus networking + standalone axis programming dual mode)

• 00: Standard original factory firmware edition, no customized application program upgrade

Technical Parameters

1. Input Supply: 3-phase AC 230V ±10%, 50/60Hz; optional single-phase 230V input, rated input apparent power 11kVA, internal DC bus 300VDC

2. Current Rating: Continuous rated output 50A, transient peak output 100A; full-load power loss 480W excluding brake resistor

3. PWM Switching: Fixed 4kHz default carrier frequency

4. Built-in Bleeder: Continuous power dissipation 0.5kW, peak regenerative braking power 18kW for deceleration energy consumption

5. Cooling & Protection Grade: Cabinet natural heat dissipation, IP10 per DIN40050 standard, cabinet exclusive installation only

6. Ambient Working Condition: Operating ambient +5℃~+55℃, storage -30℃~+85℃; average monthly relative humidity ≤70%, full rated performance below 1000m altitude, performance derating required above 1000m elevation

7. Dimension & Weight: Overall size 520×305×112mm, net weight approx 11kg

8. Feedback Compatibility: Resolver, TTL incremental encoder, sine/cosine high-resolution encoder for full range MDD servo motor matching

Interface & Communication Configuration

Basic Hardwired Terminals

• Main power terminal block: 3-phase mains input + U/V/W three-phase motor power output terminals

• Dedicated circular motor feedback connector for resolver/encoder signal wiring

• Screw terminals for motor holding brake control output and hardwired emergency stop signal access

DG01 Onboard Interfaces (Core SERCOS + Motion I/O)

1. SERCOS fiber optic bus dual-channel interface: Optical transceiver port for multi-drive SERCOS ring network linkage, high-speed digital motion command from upper PLC/CNC via fiber communication

2. Digital I/O Terminal: 12DI/10DO for home position sensor, travel limit switch, operation enable, fault feedback and motion trigger signals

3. ±10V analog auxiliary speed override input for external analog speed fine adjustment

4. Incremental encoder simulation output for external host position monitoring and closed-loop synchronization

Service Debug Port

Internal Expansion Slots

Core Functions

1. Full digital three-loop closed-loop regulation: high-precision current loop, speed loop and position loop closed-loop servo control

2. Dual-mode motion control of DG01 card:

   • Network mode: Receive real-time position/speed command via SERCOS fiber bus from upper master controller for multi-axis synchronous linkage

   • Standalone mode: Execute pre-stored multi-step point-to-point positioning, electronic gearing and sequential motion programs onboard without external control command

3. Comprehensive full-range fault protection: overcurrent, overvoltage, overheat, encoder signal loss, mains undervoltage, motor stall protection with programmable fault reaction logic

4. Intelligent motor holding brake automatic control with adjustable brake delay time and brake status real-time monitoring

5. Built-in dynamic braking circuit to consume regenerative feedback energy via internal bleeder resistor during rapid deceleration

6. Complete fault diagnosis system with coded alarm output for quick field troubleshooting and online parameter tuning

Application Scenarios

• Multi-axis linkage CNC machining centers, lathes and grinding machines with SERCOS bus networking control requirement

• High-speed multi-station metal stamping & punching automated production lines needing synchronous multi-axis motion

• Large-format rotary printing, die-cutting and slitting equipment SERCOS bus synchronized transmission axes

• Automated palletizing, packaging production line multi-drive networked positioning system

• High-precision industrial indexing turntable, heavy textile warp feeding servo equipment requiring bus communication + standalone dual control mode