Lauer PCS 950 Topline Midi Control Panel (950.000.05)

The Lauer PCS 950 Topline Midi is a versatile operator control panel designed for demanding industrial automation applications. Identified by version 950.000.05 and part number 130695, this panel combines a large graphical display with an extensive keypad, providing operators with comprehensive control and monitoring capabilities for complex machinery and processes.

Display and Keypad Specifications

• Model: PCS 950 Topline Midi

• Version: 950.000.05

• Part Number: 130695

• Display Type: Graphical LCD with CCFL backlight

• Display Resolution: 320 x 240 pixels (QVGA)

• Display Size: 5.7 inches diagonal

• Colors: 4 shades of gray

• Keypad: 36 tactile keys

• Function Keys: 16 (F1-F16) with LED indicators

• Numeric Keypad: 10 keys with decimal point and sign

• Navigation: 4 directional arrows with Enter

Technical Specifications

• Processor: 32-bit RISC at 66 MHz

• Application Memory: 512 KB Flash, 128 KB SRAM

• Data Storage: 2 MB for recipe and log data

• Real-Time Clock: Yes, with battery backup

• Communication Ports: 2 x RS-232, 1 x RS-485, 1 x CAN

• Printer Port: Parallel (Centronics)

• Protocols: Lauer, Modbus RTU, Profibus DP (optional), Siemens, Allen-Bradley

• Power Supply: 24 V DC, 750 mA

• Power Consumption: 18 W typical

• Operating Temperature: 0°C to 45°C

• Protection: IP65 (front)

• Panel Cut-Out: 185 mm x 122 mm

• Dimensions: 212 mm x 145 mm x 65 mm

• Weight: 1.0 kg

Functional Description

The PCS 950 Topline Midi provides a comprehensive operator interface for complex machinery. The QVGA display can show detailed process graphics, trend charts, alarm lists, and multi-level menus. The 16 function keys can be assigned to specific screens, commands, or macros, enabling rapid operator response and efficient navigation.

The panel supports multi-language applications and can store up to 300 recipes. The data logging function can record up to 10,000 process events with time stamps. The parallel printer port allows direct printing of shift reports and production logs. The CAN bus interface enables connection to distributed I/O and drive systems.

Installation and Mounting

Installation requires a 185 x 122 mm panel cut-out. Secure the panel with the supplied clamps. Connect the 24 V DC power supply, communication cables, and optional printer cable. Ensure proper grounding to protect against electrical noise. The panel's rear connectors include terminal blocks for power and RS-485, and D-sub connectors for RS-232.

Programming and Configuration

Programming is performed using the Lauer Topline Studio software. The software provides a rich library of graphical elements, widgets, and function blocks. The application is downloaded via the RS-232 port or via an optional Ethernet adapter. The software supports online monitoring and debugging.

Maintenance and Diagnostics

The CCFL backlight is replaceable; replacement kits are available. The battery should be replaced every 4 years. The panel includes comprehensive diagnostic screens for troubleshooting communication and system health.

Integration with Automation Systems

The PCS 950 is compatible with a wide range of PLCs and industrial networks. Its multiple communication ports allow simultaneous connection to a main PLC, a programming terminal, and a fieldbus network.

Environmental and Safety Compliance

CE and UL certified. RoHS compliant. Designed for industrial environments with controlled temperature and humidity.

Technical Support and Documentation

Lauer provides a user manual, programming guide, and communication driver documentation. Technical support is available through the Lauer service network.

Conclusion

The Lauer PCS 950 Topline Midi Control Panel is a powerful and versatile HMI solution for complex industrial control applications, combining advanced visualization with comprehensive operator control.