GE IC660HHM501

Technical Specifications

• Device Type: Hand-Held Monitor (HHM)
• Display Type: LCD with backlight
• Display Format: Alphanumeric, 2 lines x 16 characters
• Keypad: Membrane-type with 5 keys (navigation and function keys)
• Communication Interface: Genius Bus (GBC)
• Bus Connection: Terminal block wiring (two-wire connection to Genius network)
• Address Range: Programmable node address from 1 to 64
• Data Rate: Supports 153.6 kbps on the Genius network
• Power Source: Powered directly from the Genius bus (no external power required)
• Operating Voltage: 10–30 VDC (bus-powered)
• Current Consumption: Less than 50 mA
• Operating Temperature: 0°C to 60°C
• Storage Temperature: -40°C to 85°C
• Humidity Range: 5% to 95% relative humidity, non-condensing
• Enclosure Rating: IP65 (dust-tight and protected against water jets)
• Impact Resistance: Designed for industrial handling and drop protection
• Cable Length: Integrated 3-meter (approx. 10 ft) coiled cable with terminal block connector
• Dimensions (without cable): 180 mm x 80 mm x 40 mm (L x W x D)
• Weight: Approximately 0.45 kg
• Compliance: CE, UL, CSA, RoHS

Functional Features

• Local Monitoring: Displays real-time input and output status from connected Genius I/O blocks
• Node Address Configuration: Allows manual setting of device address via keypad
• Diagnostic Capabilities: Shows bus status, node communication health, and error indicators
• Data Viewing: Enables viewing of discrete and analog I/O values, module identification, and configuration parameters
• Bus-Powered Operation: Draws power directly from the Genius network, eliminating need for batteries or external power
• Rugged Design: Sealed membrane keypad and IP65-rated housing for reliable operation in harsh environments
• Portable and Lightweight: Designed for handheld use during installation, maintenance, and service activities
• Simple Integration: Connects directly to any point on the Genius bus using standard wiring practices
• Backlit Display: Ensures readability in low-light industrial settings
• Navigation Menu System: Intuitive menu structure for browsing I/O data, system status, and configuration settings

Application Areas

• Industrial Maintenance: Used by technicians for troubleshooting I/O faults and verifying signal status in the field
• System Commissioning: Assists engineers during startup and validation of Genius-based control systems
• Factory Automation: Provides local access to machine control data on production lines and assembly systems
• Process Control: Monitors valve positions, sensor states, and actuator outputs in chemical, water, and energy facilities
• Remote I/O Stations: Serves as a local interface at distributed I/O cabinets where full HMIs are not installed
• Diagnostics and Repair: Enables rapid identification of communication issues, module failures, and wiring errors
• Training and Support: Facilitates on-site training and system familiarization for operations and maintenance staff

System Integration

The IC660HHM501 connects directly to the Genius bus network using a terminal block connector. It appears as a node on the network and can communicate with any Genius I/O block or controller. Configuration is performed locally via the keypad, including node address assignment and display settings. It works seamlessly with other Genius devices such as IC660, IC661, and IC663 series I/O modules.

Environmental and Safety Compliance

• Meets IEC/EN 61131-2 standards for programmable controller equipment
• Complies with electromagnetic compatibility (EMC) standards including IEC/EN 61000-6-2 and IEC/EN 61000-6-4
• Certified for use in industrial environments with protection against electrical noise, surges, and transients

Maintenance and Support

The unit requires no routine maintenance. The sealed design protects against dust and moisture ingress. The backlit LCD and keypad are engineered for long-term durability. Replacement and configuration are straightforward, with no software tools required for basic operation. Technical documentation, wiring guides, and support are available through authorized GE automation distributors and service providers.