Model Definition

• DKS: Digital Kompakt Servo, compact digital servo amplifier series

• 1.1: Main hardware revision version of DKS base unit

• W100A: Peak output current 100A power stage specification; A = standard natural convection cabinet cooling design

• DA01: Plug-in standalone positioning control card (single-axis motion control without external PLC command)

• 00: Standard base firmware code, no optional customized program revision

Technical Parameters

1. Input Power: 3-phase AC 230V ±10%, 50/60Hz; optional single-phase 230V input, rated input apparent power 11kVA

2. Current Rating: Continuous rated output 50A, short-time peak output 100A; internal DC bus voltage 300VDC

3. PWM Carrier Frequency: Fixed 4kHz switching frequency

4. Brake Resistor Spec: Continuous bleeder power 0.5kW, peak regenerative braking power 18kW integrated inside drive

5. Cooling & Protection: Natural cabinet heat dissipation cooling, protection grade IP10 (DIN40050), cabinet exclusive installation only

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

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

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

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 encoder/resolver wiring

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

DA01 Card Integrated Interfaces

1. Digital I/O Terminal: 12DI/10DO for limit switch, home sensor, start/stop trigger and fault signal exchange

2. Analog Auxiliary Port: ±10V auxiliary speed override analog input

3. Incremental encoder simulation output for external position monitoring

4. No SERCOS fiber bus interface (DA01 excludes SERCOS, DS/DL cards apply for SERCOS/analog command)

Debug Service Interface

Internal Expansion Slots

Core Functions

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

2. DA01 onboard standalone positioning function: point-to-point fixed stroke positioning, electronic gearing, multi-step sequential motion programming stored inside drive without upper controller command

3. Built-in dynamic braking circuit & complete fault protection: overcurrent, overvoltage, overtemperature, encoder loss, mains undervoltage, motor stall protection with programmable fault reaction logic

4. Automatic logic control for servo motor electromagnetic holding brake, brake output delay and status feedback monitoring

5. Inrush current limiting circuit to reduce startup impact on upstream power supply; internal bleeder resistor consumes motor deceleration regenerative energy

6. Complete fault diagnostic system with coded alarm display for rapid breakdown troubleshooting and parameter online tuning

Application Scenarios

• Heavy-duty CNC feed axes: large-size turning/milling/grinding machine single-axis heavy-load feeding

• Metal stamping, heavy cutting automation equipment fixed-stroke positioning drive

• Large-format printing & die-cutting machinery high-torque precision positioning axis

• Heavy-load packaging, palletizing automated equipment single-axis standalone motion control

• Industrial heavy-duty indexing turntable, large textile warp feed servo transmission system