Description
LAUER PCS9100
Technical Specifications: Display type: Industrial LCD monochrome or color display Operation elements: Matrix physical function keys and navigation keys Power supply: 24 VDC industrial power supply Communication interfaces: RS232, RS485 serial ports Supported industrial protocols: Serial protocols for mainstream legacy PLC brands Memory: Non-volatile flash memory for storing HMI project configuration Operating temperature range:0℃ ~ +50℃ Storage temperature range:-20℃ ~ +70℃ Relative humidity:5% to 90%, non-condensing Mounting method: Cabinet door flush mounting Front panel protection grade:IP65
Functional Features: Industrial LCD screen displays real-time process variables including temperature, pressure, flow and switch status. Physical membrane function keys for parameter input, page switching and manual equipment control. Non-volatile flash memory retains HMI project and alarm records after power interruption. Serial RS485 and RS232 ports realize data exchange with connected PLC controllers. Time-stamped alarm message recording and alarm acknowledgement function. Multi-level password access management to limit parameter modification authority. Recipe storage function saves multiple groups of production parameter sets. Front panel LED indicators for power supply and communication link status. Automatic reconnection function when serial communication link recovers after disconnection.
Application Scenarios: Legacy production machinery local operation panel, plastic injection molding machine control interface, textile machinery operator terminal, packaging machine local monitoring, water treatment small control cabinet HMI, old conveyor system operation panel.
Performance Parameters: Stable serial communication with PLC under industrial electromagnetic interference environment. Non-volatile memory keeps HMI configuration and alarm history after power loss. 24-hour continuous operation within rated temperature and humidity limits. Reliable key input response under long-term repeated pressing operation. IP65 front panel resists dust and splashing liquid on cabinet door installation site.
Material Composition: Front panel overlay: Wear-resistant polyester membrane with printed key graphics. Display module: Industrial LCD display assembly with backlight unit. Housing frame: Black flame retardant ABS plastic front frame. Main PCB: Multi-layer FR4 glass fiber epoxy printed circuit board. Sealing part: Elastic silicone rubber gasket for front panel sealing. Terminal block: PA66 flame retardant plastic screw terminals with tinned copper contacts.
Structural Features: Rectangular flush mounting panel structure designed for cabinet door cutout installation. Front side contains membrane key layer and LCD display screen. Rear housing integrates main control PCB, communication ports, power connector and rear mounting latches. Silicone rubber gasket is installed between front frame and cabinet door surface to achieve IP65 sealing performance. Four rear plastic locking latches fasten panel tightly onto cabinet door. Rear side equipped with RS232, RS485 communication terminals and 24VDC power terminal block.
Working Principle: LAUER PCS9100 receives 24VDC power supply from control cabinet power source. After power on, panel loads pre-downloaded HMI project stored in onboard flash memory. Serial communication module establishes connection with PLC controller through RS485 or RS232 bus. HMI continuously reads real-time tag data from PLC memory and refreshes LCD display page. When operator presses membrane function keys, key signal is converted into digital command and transmitted to PLC to modify setpoints or trigger manual control actions. Alarm events are recorded with timestamp and saved to non-volatile memory. If serial communication cable breaks, panel displays communication fault warning message.
Installation Requirements: Cut off 24VDC power supply before panel installation. Cut matching rectangular opening on electrical cabinet door and insert PCS9100 panel from front side. Tighten four rear mounting latches to lock panel against cabinet door surface. Connect 24VDC power cable and shielded serial bus cable to rear terminal block. Download compiled HMI project to panel through dedicated Lauer configuration software. Set serial communication parameters to match PLC station address, baud rate and protocol. Check silicone gasket full seating to maintain IP65 front panel sealing. Connect panel protective earth terminal to cabinet grounding bar.
Usage Notes: Do not use sharp hard objects to scratch front membrane key surface. Backup HMI project file before firmware upgrade or page modification. Inspect silicone gasket integrity periodically to maintain dust and splash protection. Use shielded twisted pair cable for RS485 serial bus wiring. Do not operate panel outside rated temperature and humidity range. Clean front panel membrane only with soft dry cloth or mild neutral cleaning agent. Avoid heavy mechanical impact on front display area.
