IC696CHS397M GE 9-slot Expansion rack

Overview

The GE IC696CHS397M is a vital 9-slot expansion rack designed specifically for the GE Series 90-70 PLC system. This rack is a fundamental component for extending the capabilities of the PLC by providing additional slots for various modules.As an expansion rack, its primary function is to serve as a backplane that mechanically holds and electrically connects different Series 90-70 modules, including I/O modules, specialty modules, and communication modules. It provides the necessary power distribution and ensures stable, high-speed bus communication between these modules and the main CPU. Its robust industrial design ensures reliable performance in demanding environments, making it a critical part of expanding and customizing GE 90-70 PLC systems for complex automation applications.

Key features

9 Module Slots: Provides capacity for up to nine individual Series 90-70 modules. This allows for significant expansion of a PLC system's capabilities, accommodating various I/O types (discrete, analog), specialty modules (e.g., motion control, high-speed counter), and communication modules.

Integrated Power Distribution: The rack effectively distributes power to all the modules plugged into it. While a separate power supply module (e.g., from the IC697PWR series) would occupy one of the slots, the backplane handles the distribution across the remaining slots.

Industrial-Grade Construction: Built to withstand the harsh conditions of industrial environments. 

Compatibility

Expansion Capabilities: The IC696CHS397M can be connected to other Series 90-70 racks (main or other expansion racks) to form larger, more complex PLC systems. This multi-rack configuration is achieved through specific interconnection cables and communication protocols inherent to the 90-70 architecture.

GE PACSystems RX3i/RX7i: These are newer generation PACs with different backplane technologies and module designs.

Power Supply Modules: Dedicated power supply units for the 90-70 series (e.g., IC697PWR series).

Analog I/O Modules: Analog input and output modules (voltage, current, RTD, thermocouple).