Product Overview

The A1A460A68.23M/460A68.10 is a high-precision operator interface terminal specifically developed for the Siemens Robicon drive series. This keypad panel serves as the primary human-machine interface (HMI) for configuring, monitoring, and diagnosing power conversion systems. Engineered to facilitate seamless interaction with drive controllers, it features a high-contrast LCD screen and a tactile membrane keypad designed for industrial longevity. By utilizing RS-485 serial communication, the unit provides real-time access to internal drive parameters, allowing for immediate adjustments and fault analysis in high-voltage motor control environments.

Essential Hardware Parameters and Performance Data

This German-engineered interface is built to maintain signal integrity and mechanical durability in demanding electrical rooms and field cabinets.

• Logic Power Supply: 24V DC

• Communication Protocol: RS-485 Serial Interface

• Power Consumption: Efficient operation at less than 5W

• Physical Footprint: 30.5 cm x 11.9 cm x 7 cm

• Unit Weight: 0.52 kg

• Operating Thermal Range: -10°C to +50°C

• Storage Thermal Range: -20°C to +70°C

• Display Technology: Integrated LCD with multi-line readout

• Input Method: Industrial-grade membrane keys

• Compatibility: Directly interchangeable with Siemens model A5E02363383

Primary Engineering Applications and Deployment

The A1A460A68.23M/460A68.10 is an essential component for facilities utilizing large-scale variable frequency drives (VFDs) and power converters.

• Heavy Duty Mining: Used to manage massive conveyor systems and crushers where precise motor torque and speed monitoring are vital for safety and throughput.

• Metal Processing Plants: Provides the interface for 690V AC drive systems in rolling mills, ensuring operators can perform rapid parameter tuning during production cycles.

• Oil and Gas Infrastructure: Facilitates the control of high-capacity pumps and compressors requiring stable RS-485 communication for remote or localized diagnostics.

• Energy Management: Integrated into power conversion modules to oversee electrical distribution and harmonic regulation through intuitive menu navigation.