- Battery Backup: Field-replaceable lithium battery for memory and clock retention
- Keystation Switch: RUN, STOP, and PROG modes for operational control
- Mounting: Compatible with 5-slot and 10-slot Series 90-30 baseplates (IC693CHS397, IC693CHS392)
- Operating Temperature: 0°C to 60°C
- Storage Temperature: –40°C to 85°C
- Relative Humidity: 5% to 95% non-condensing, non-condensing
- Dimensions: 130 mm (W) × 115 mm (H) × 100 mm (D)
- Weight: Approximately 350 grams
Key Features
- High-speed processing for fast scan times and real-time control
- Large memory capacity supports complex ladder logic, function block diagrams, and structured text programs
- Battery-backed memory ensures program and data retention during power loss
- LED status indicators for power, run/stop, fault, and battery condition
- Dual communication ports:
- One RS-232 port for programming, HMI connection, or printer interface
- One RS-485 port supporting Modbus RTU master/slave and SNP/SNPX protocols
- Supports peer-to-peer communication using GE’s Series Network Protocol (SNP and SNPX)
- Password protection and physical keyswitch prevent unauthorized access and changes
- Firmware upgradeable via programming software or serial connection
- Hot standby configurations supported with dual CPU setups for redundancy
Functional Capabilities
- Executes control logic using ladder diagrams, function blocks, and structured text
- Handles high-speed counting, timing, and data manipulation tasks
- Manages up to 512 discrete inputs and outputs and 128 analog I/O points depending on configuration
- Supports communication with HMIs, SCADA systems, drives, and other PLCs
- Enables data logging, messaging, and alarm handling through serial networks
- Provides system diagnostics and error reporting for troubleshooting
Communication Protocols Supported
- Modbus RTU (master and slave)
- Modbus ASCII
- SNP (Series Network Protocol)
- SNPX (enhanced protocol for communication through Ethernet gateways)
- Support for connection to Proficy HMI, iFIX, and Cimplicity via standard drivers
Applications
- Discrete manufacturing automation including assembly lines and machining centers
- Material handling and conveyor control systems
- Packaging machinery and production lines
- Building automation and utility management
- Water and wastewater treatment plants
- Legacy system upgrades and retrofits where Series 90-30 PLCs are in service
- Integration of multiple devices using Modbus and SNP protocols
Compatibility and Integration
- Fully compatible with all GE Series 90-30 I/O modules including discrete, analog, and specialty modules
- Works with standard Series 90-30 power supplies, baseplates, and terminal blocks
- Programmable using Proficy Machine Edition (PME) and legacy VersaPro software
- Connects to operator interfaces, barcode readers, and motor drives via serial links
- Integrates into larger networks using Modbus RTU to TCP gateways
Environmental and Mechanical
- Designed for industrial environments with resistance to vibration and electromagnetic interference
- DIN rail mounting per EN 50022 standard
- Compact design fits standard control cabinets
- Operating altitude up to 2,000 meters














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