LAUER PCS095 Branson Label Operator Panel PG 095.508.A

Product Introduction

The LAUER PCS095 with Branson Label (version PG 095.508.A, reference 011097) is a graphic operator panel originally configured for Branson ultrasonic welding equipment. It features a 5.7‑inch graphic LCD, a comprehensive keypad, and flexible communication options. The panel is fully compatible with the standard LAUER PCS095 series and can be reprogrammed for general‑purpose HMI applications in various industrial machines.

Display and Graphical Capabilities

The terminal is equipped with a 5.7‑inch STN graphic LCD with a resolution of 320 x 240 pixels and a white LED backlight. The display supports both text (multiple fonts) and bitmap graphics, enabling the creation of custom screens with bar graphs, meters, and trend charts. The contrast is software‑controlled. The screen is protected by a hard‑coated polyester overlay that is scratch‑resistant.

Keypad and User Input

The panel includes a 24‑key membrane keypad: 10 numeric keys (0‑9), decimal point, plus/minus, and 12 programmable function keys (F1‑F12). All keys are backlit and provide tactile feedback. The key layout is optimized for frequent data entry and menu navigation. The front overlay is IP65 rated.

Communication Interfaces

• Serial Ports: 2x RS‑232 (9‑pin D‑sub), one of which can be configured as RS‑485 via internal jumpers.

• Protocols: Modbus RTU (master/slave), LAUER PCS protocol, and ASCII transparent.

• Programming Port: Shared with Port 1 – uses a null‑modem cable.

• Expansion: Optional Profibus DP or CANopen module (plug‑in).

Memory and Data Management

• User Memory: 512 KB flash (up to 300 screens).

• Variables: 2000 internal registers (bit, byte, word, dword, float).

• Alarm Log: 200 messages with 100‑event history (battery‑backed).

• Recipes: 50 recipe records, each with up to 100 parameters.

• Data Logging: 20 trend channels, 2000 samples per channel.

• Languages: Up to 8 languages, switchable on‑the‑fly.

Electrical and Environmental Specifications

• Power Supply: 24 V DC ±15 %, 400 mA max.

• Operating Temperature: 0 °C to 50 °C.

• Storage Temperature: –20 °C to 70 °C.

• Humidity: 10‑90 % RH (non‑condensing).

• Protection: Front IP65, rear IP20.

• Housing: ABS/PC blend, UL94 V‑0.

• Mounting: Panel‑mount (cut‑out 166 mm x 126 mm) with screws.

• Dimensions: 190 mm x 150 mm x 50 mm (W x H x D).

• Weight: 0.7 kg.

Configuration and Software

The panel is programmed with the LAUER PCS‑Config software (version 4.0 or higher). The software provides a graphical screen editor, a tag database, and a communication wizard. It includes a recipe editor and a data logger configuration tool. The project is downloaded via the serial port. The software also allows uploading the current project from the panel for backup or modification.

Installation and Commissioning

Mount the panel in the cabinet using the provided screws and ensure the gasket is properly compressed. Connect the 24 V power supply (two‑pin terminal) and the serial cables. Power on – the panel displays the default screen. Connect the programming cable, run the configuration software, and download the application. After download, restart the panel to activate the new screens. Test all function keys and communication with the PLC.

Maintenance and Troubleshooting

Clean the front overlay with a soft cloth. The internal battery (CR2032) for alarm log and RTC should be replaced every 5 years – accessible through a rear compartment. If the panel freezes, press the reset button (recessed) with a pointed tool. Common faults: “No Response” – check serial cable and settings; “Screen Corruption” – reload project.

Compatibility and Variants

The PCS095 Branson Label version (PG 095.508.A) is identical in hardware to the standard PCS095 but includes a custom splash screen. It can be reprogrammed with any generic application. When ordering spare parts, reference number 011097 ensures matching hardware revision.