Material
Other, Global universal model
Condition
Other, Global universal model
Task
Other, Global universal model
Mathematical Model
Other, Global universal model
Signal
Other, Global universal model
Customized
Non-Customized
Structure
Other, Global universal model
Operating Temperature
0℃~+50℃
Relative Humidity
5% - 95% (non-condensing)
Storage Temperature
-20℃~+60℃
Dimensions
400mm × 320mm × 50mm
I. Overview
The CUTLER HAMMER 1755T-PMPP-1700 is an industrial-grade Human-Machine Interface (HMI) belonging to the EcoStruxure Machine series. Its core positioning is to serve as the "human-machine interaction hub" for small and medium-sized industrial automation systems, specifically designed to address the needs of "equipment status visualization, operation control convenience, and efficient data interaction" in industrial scenarios.
Its core function is to enable intuitive interaction between operators and industrial equipment such as PLCs, frequency converters, and sensors through a high-resolution touch screen. This includes real-time display of equipment operating parameters (such as temperature, rotational speed, pressure), receiving manual operation commands (such as start/stop, parameter setting), and storing historical data and alarm records. It is widely applicable to industrial fields with specific requirements for human-machine interaction accuracy, system compatibility, and environmental adaptability, such as machine tools, packaging machinery, conveyor lines, and small production lines.
The 1755T-PMPP-1700 integrates the core advantages of "high-definition visualization + multi-protocol compatibility + industrial-grade durability":
It adopts a 17-inch high-resolution touch screen, supporting multi-touch and high-brightness display, adapting to strong or dim light environments in workshops.
It is compatible with mainstream industrial communication protocols, enabling seamless connection with PLCs (such as Siemens S7 series, Rockwell Allen-Bradley series) and frequency converters (such as Eaton PowerXL series).
It also features wide temperature adaptation, vibration resistance, dustproof and waterproof design, capable of stable operation in dusty, high-humidity, and continuous operation industrial sites.
Compared with ordinary commercial touch screens, it has better advantages in industrial environment adaptability and anti-interference capability; compared with high-end integrated HMIs, it is superior in cost control and operational convenience, making it a cost-effective choice for human-machine interaction in small and medium-sized industrial equipment.
II. Technical Specifications
(I) Display and Touch Parameters
(II) Communication and Interface Parameters
Industrial Communication Interfaces: 1 Gigabit Ethernet interface (RJ45, supporting TCP/IP, Modbus TCP/IP, EtherNet/IP protocols); 2 RS-485 interfaces (terminal block, supporting Modbus RTU master/slave mode, baud rate 1200-115200bps); 1 USB 2.0 Host interface (Type A, for connecting mouse, keyboard or USB flash drive)
Data Interaction Capability: Supports real-time data transmission rate ≤100Mbps (Ethernet), Modbus TCP communication delay ≤10ms; supports simultaneous connection to 8 PLCs of different brands (such as 2 Siemens S7-1200, 3 Rockwell Micro800, 3 Eaton ELC)
Expansion Interfaces: 1 HDMI output interface (supporting 1080P video output, can connect to external large-screen display); 1 RS-232 interface (DB9 pin type, for connecting barcode scanner or printer)
(III) Hardware and Power Parameters
Processor and Memory: Quad-core Cortex-A9 processor (1.2GHz main frequency), 1GB DDR3 RAM (for program operation), 8GB eMMC flash memory (for storing project files and historical data, expandable to 32GB via microSD card)
Power Requirements: 24VDC±20% power supply, operating current ≤1.5A, power consumption ≤36W (under full load condition), supporting reverse power connection protection (no damage under reverse voltage ≤36V DC)
Physical Dimensions: 400mm (length) × 320mm (width) × 50mm (thickness), installation methods support panel embedded installation (opening size 380mm×300mm) and wall-mounted installation, weight approximately 2.5kg
Protection Structure: Front panel protection grade IP65, body protection grade IP20, front panel adopts anti-glare tempered glass (3mm thickness), resistant to workshop dust and splashing liquids
(IV) Environmental and Reliability Parameters
Operating Temperature Range: 0℃~+50℃, supporting low-temperature startup (no preheating required in 0℃ environment, startup time ≤30s)
Storage Temperature Range: -20℃~+60℃, humidity range 10%~90% (no condensation, compliant with IEC 60068-2-3 standard)
Anti-interference and Durability: Compliant with EN 61000-6-2 industrial immunity standard, Electrostatic Discharge (ESD) protection level ±8kV (contact)/±15kV (air); vibration resistance level 5g (10Hz~2000Hz, compliant with IEC 60068-2-6); shock resistance level 30g (11ms pulse, compliant with IEC 60068-2-27)

III. Functional Features
(I) High-Definition Visualization and Convenient Operation
The 1755T-PMPP-1700 focuses on "high-definition display + intuitive interaction" to reduce the complexity of industrial operations:
Multi-scenario Display Adaptation
The 17-inch 1280×1024 high-definition screen supports multi-window display (such as displaying equipment status list on the left and real-time trend chart on the right), and allows custom interface layout (such as displaying temperature, pressure, and rotational speed parameters in different areas). For example, in packaging machinery, the left side of the interface displays the "running/fault" status of 8 packaging stations (green = running, red = fault), and the right side displays the real-time trend chart of packaging speed (0-200 packages/minute) and qualification rate (0-100%), enabling operators to grasp the overall operating status at a glance.
Glove and Touch Optimization
The capacitive touch screen supports operation with industrial gloves (thickness ≤2mm), with a touch response speed ≤100ms, avoiding the trouble of operators frequently taking off and putting on gloves. For example, in food processing workshops, operators wearing sterile gloves can directly touch the HMI interface to adjust the conveyor belt speed (from 5m/min to 8m/min) or clear alarms.
Custom Interface and Animation
Through Eaton ECOSCREEN configuration software, interfaces can be designed in a drag-and-drop manner (no programming required), and animation effects can be added (such as fan icon rotation during equipment operation, flashing alarm lights in case of faults). For example, in machine tool control, when the spindle speed reaches the target value (2000rpm), the spindle icon on the interface changes from gray to green and rotates; when the spindle temperature exceeds the limit (≥60℃), the temperature value turns red and flashes, intuitively indicating an abnormality.
(II) Multi-Protocol Compatibility and System Integration
In response to the diversity of industrial equipment brands, the module enhances communication compatibility to achieve seamless connection of multiple systems:
Native Support for Mainstream Protocols
The Ethernet interface supports Modbus TCP/IP and EtherNet/IP protocols, enabling direct connection to Rockwell Allen-Bradley PLCs (such as Micro850, ControlLogix) and Siemens S7-1200/S7-1500 PLCs; the RS-485 interface supports Modbus RTU protocol, adapting to Eaton PowerXL frequency converters, Schneider ATV frequency converters, and Keyence sensors. For example, in a conveyor line system, the HMI connects to Rockwell Micro850 PLC (controlling the start/stop of the conveyor motor) via EtherNet/IP, and connects to 3 Eaton PowerXL frequency converters (adjusting the conveying speed) via Modbus RTU, realizing unified interface operation of "PLC control + frequency converter speed regulation".
Third-Party Equipment Adaptation
It supports importing EDS files (equipment description files) of third-party equipment, enabling adaptation to special equipment without custom drivers. For example, in an electronic component inspection production line, the HMI directly reads the "inspection results (qualified/unqualified)" and "defect types (scratch/deformation)" of the sensor by importing the EDS file of the Keyence vision sensor, and displays thumbnails of the inspection images on the interface.
Two-Way Data Interaction
It supports two-way communication of "parameter issuance" and "data upload". For example, in injection molding machine control, operators set "injection temperature (180℃)" and "injection speed (50mm/s)" through the HMI interface, and the parameters are issued to the Siemens S7-1200 PLC via Modbus TCP; at the same time, the PLC uploads the real-time injection pressure (80MPa) and holding time (5s) to the HMI for display, forming an "operation-feedback" closed loop.
(III) Industrial-Grade Reliability and Environmental Adaptation
In response to harsh working conditions in industrial sites, the HMI has specially optimized hardware protection and stability:
Hardware Protection Design
The front panel adopts IP65 protection, and the anti-glare tempered glass can resist splashing coolant, oil, and dust in the workshop. For example, in a machine tool workshop, after coolant splashes on the HMI panel, no liquid penetrates into the body, and the touch function works normally after wiping.
The internal circuit adopts a "power isolation (isolation voltage ≥2500Vrms) + signal filtering" design. Near frequency converters (output power 50kW) (electromagnetic radiation ≥8V/m), there is no packet loss or jump in communication data, and the interface display is stable without flickering.
Wide Temperature Range and Durability
The operating temperature covers 0℃~+50℃. In high-temperature workshops in summer (45℃) or unheated workshops in winter (5℃), the screen brightness and touch response do not Attenuation;the front panel with 7H hardness glass supports more than 100,000 touch operations, with no scratches or touch failure during long-term use.
Fault Self-Recovery
It has a built-in system monitoring program. When software crashes occur (such as unresponsive interface), it automatically restarts the system (restart time ≤60s); when communication is interrupted (such as Ethernet cable disconnection), the interface displays a "communication fault" alarm and tries to reconnect (reconnection interval 1s), and automatically synchronizes historical data during the interruption after recovery. For example, if the communication between the conveyor line HMI and PLC is interrupted for 10s, 10 pieces of conveyor speed data (1 piece/second) will be automatically supplemented after recovery to ensure data integrity.