Specifications Parameter Category Details Manufacturer & Series Schneider Electric, Modicon TM171 (All-in-One Controller) Complete Model Number TM171OBM14R Product Type Touchscreen Logic Controller (Integrated PLC + HMI) Display 14-inch TFT Color LCD, Touchscreen (Resistive or Capacitive, depending on version) Screen Resolution 1024 x 768 pixels (XGA) Brightness Typically 450 cd/m² or higher CPU Performance Industrial-grade processor for combined logic and HMI runtime. User Memory Logic + HMI: Varies by model, typically in the range of 50-100 MB for combined project storage. Embedded Local I/O This model includes Local I/O on the device. The exact count and type (e.g., 24 digital I/O, 4 analog I/O) depend on the specific "OBM14R" configuration. Please consult the precise datasheet for the exact I/O breakdown. Expansion Capability Supports connection of Modicon TM3 expansion I/O modules via a TM3 bus extender for additional I/O points. Communication Ports Typically includes: • 1x Ethernet Port (RJ45): For programming (Modbus TCP), remote HMI access (VNC), network integration. • 1x USB Port (Type A): For connecting peripherals (keyboard, mouse, USB storage). • 1x USB Port (Mini-B): For service and direct programming. • Serial Port (COM): For legacy device connection (Modbus, ASCII). Programming Standard IEC 61131-3 for the PLC logic part. Programming/HMI Software EcoStruxure Machine Expert (unified environment for programming both the PLC logic and designing the HMI screens). The "BM" suffix usually indicates the runtime license is embedded in the hardware. Power Supply 24V DC (typically 19.2V - 28.8V DC). Operating Temperature 0°C to +50°C (with display). Storage Temperature -20°C to +70°C Front Panel Protection Rating Typically IP65 / NEMA 4X (dust-tight and protected against low-pressure water jets) when properly installed. This allows for mounting on the machine exterior. Mounting Panel-mounted via a cutout. Designed for direct mounting on machinery or cabinet doors. Dimensions (H x W x D) Approximately ~400 mm x 300 mm x 60 mm (varies; screen bezel dimensions are critical for panel cutout). Certifications cULus, CE, RoHS compliant. Typical Applications Packaging machines, processing lines, assembly stations, test stands, and any machine requiring a large, clear operator interface combined with local control intelligence and I/O.