✅ General Information

• Full Name: CD522: S500, 2xEncoder Module, 2xPWM Outputs, 6DI‑sensor/10DI/10DO, 24VDC

• Mounting: 35mm DIN rail

• Termination: Screw / spring terminals (TU515/TU516)

• Protection: IP20

• Dimensions (W×H×D): 67.5 × 76 × 62 mm

• Net Weight: ~0.16 kg

• Key Features: 2 encoder inputs (A/B/Z), 2 PWM outputs, 6 sensor DI (5/24VDC), 10 standard DI, 10 DO (0.5A), high‑speed motion I/O

✅ Function & Application

• Core Function:

  • 2×Encoder Inputs: Quadrature (A/B) + Z‑index, up to 1 MHz

  • 2×PWM Outputs: 0–24VDC, 0.5A, for drives/valves

  • 6×Sensor DI: 5/24VDC, 2‑wire (proximity/photoelectric)

  • 10×Standard DI: 24VDC

  • 10×DO: 24VDC, 0.5A, 1‑wire

• Product Profile: Compact motion control module for position/speed monitoring + PWM actuation in single‑axis applications.

• System Role: AC500 local/remote I/O expansion, small servo/stepper control, axis positioning, speed regulation.

✅ Technical Specifications

• Encoder Inputs: 2ch, A/B/Z, 5/24VDC, 1 MHz max

• PWM Outputs: 2ch, 0–24VDC, 0.5A, 20 kHz max

• Digital Inputs:

  • Sensor DI: 6ch, 5/24VDC, 2‑wire

  • Standard DI: 10ch, 24VDC

• Digital Outputs: 10ch, 24VDC, 0.5A, 1‑wire

• Isolation: Channel‑to‑bus isolation

• Status Indication: Per‑channel LED (ON/OFF/error)

• Power Supply: 24VDC ±10%, ~2W

• Operating Temperature: −25…+60°C (horizontal)

✅ Compatible Accessories

• Terminal Units: TU515 (spring) / TU516 (screw)

• Expansion Cables: TK501 / TK502

• Rail: 35mm DIN rail

• PLC Compatibility: ABB AC500 / AC500‑eCo

• Bus Modules: CI511/CI512 (EtherCAT), CI501/CI502 (Profinet)

✅ Typical Applications

• Motion Control: Single‑axis positioning, speed control (conveyors, small actuators)

• Packaging Machinery: Labeling, dosing, winding (encoder feedback + PWM drive)

• Material Handling: Conveyor speed synchronization, edge guiding

• General Automation: Precision positioning, closed‑loop speed control