12.1-inch Integrated HMI & Controller
Hardware Specifications and Functional
Display and Touch Interface

Display: 12.1-inch color TFT LCD

Resolution: 800 × 600 (SVGA)

Brightness: 450 cd/m²

Touch interface: 2-point capacitive touch panel

Core Hardware Configuration

Processor: Freescale i.MX535, 1 GHz ARM® Cortex-A8

System memory: 1 GB DDR3 RAM

Storage:

Built-in Flash memory

SD / SDHC card expansion support

Communication and I/O Interfaces

Ethernet:

Dual 10/100 Mbps Ethernet ports (independent interfaces)

Serial ports:

2 channels, software-selectable RS-232 / RS-422 / RS-485

USB interfaces:

USB 2.0 Type-A × 2

Mini USB-B × 1

Power Supply

Input voltage: 12 / 24 V DC (typical 24 V)

Wide voltage range: 9–36 V DC

Built-in overvoltage and reverse-polarity protection

Typical power consumption: ~30 W

Environmental and Protection Ratings

Operating temperature: 0 °C to +50 °C

Storage temperature: –20 °C to +60 °C

Humidity: 5% to 95% RH (non-condensing)

Protection class:

Front panel: IP65

Rear enclosure: IP30

Mechanical Characteristics

Installation type: Embedded panel mounting

Panel cutout / installation size: Approx. 318 × 254 × 76 mm

Weight: Approx. 3.2 kg (6 lb 16 oz)

Software Platform and Protocol Support

Operating system: Windows® Embedded Compact 7

Engineering software: Compatible with Proficy™ Machine Edition

Supported protocols:

SRTP

EGD

Modbus TCP / Modbus RTU

Additional industrial protocols as configured

Key Functions and Application Highlights
Integrated Control Capability

Built-in View & Control runtime

Supports local logic execution, reducing dependency on an external PLC

Enables:

Data logging / historian functions

Remote diagnostics and maintenance

Communication and Expansion

Dual Ethernet ports support redundant or segmented networks

Flexible serial ports allow direct connection to third-party field devices

USB and SD interfaces support:

Data backup

Firmware upgrades

Project transfer

Installation and Maintenance Considerations

Embedded installation requires adequate clearance for heat dissipation

Capacitive touch screens are sensitive to:

Oil and moisture contamination

Require periodic calibration for optimal accuracy

CA variant features standard conformal coating, suitable for:

High-dust environments

Applications with condensation risk