GE IC695CPU310 RX3I

Description

Detailed Parameter Table

GE IC695CPU310 RX3I

Product Introduction

The GE IC695CPU310 RX3I is a cost-optimized, entry-level to mid-range CPU module in GE’s RX3i PLC family, designed to serve as the “control core” for small-to-medium-scale industrial automation systems. Unlike high-end RX3i CPUs such as the GE IC695CRU320-EN, the GE IC695CPU310 RX3I focuses on delivering balanced performance for applications that don’t require extreme I/O scalability or ultra-fast processing—without compromising GE’s industrial-grade reliability.

Technical positioning for industries like small manufacturing workshops, regional water treatment stations, and commercial HVAC systems, the GE IC695CPU310 RX3I supports up to 65,536 discrete I/O points, making it ideal for controlling standalone production lines, local pump stations, or building automation systems. It runs on GE’s Proficy Machine Edition software, unifying basic logic, PID, and motion control into a single programming environment—eliminating the need for separate controllers and reducing learning curves for technicians. In automation architectures, the GE IC695CPU310 RX3I acts as a “simplified decision hub,” processing real-time sensor data, executing control logic, and communicating with local HMIs or small SCADA systems—ensuring reliable operation while keeping hardware and deployment costs in check.

Core Advantages and Technical Highlights

Cost-optimized performance: The GE IC695CPU310 RX3I delivers 800 MHz processing power and 16 MB flash memory at a 30% lower cost than the high-scalability GE IC695CRU320-EN. This makes it ideal for small food packaging lines, where it can handle 50+ I/O points (e.g., conveyor sensors, sealing temperature controllers) and 10+ PID loops—meeting production needs without overinvesting in unused features like 131k I/O capacity.

Simplified integration: With a built-in gigabit EtherNet/IP port and RS-232 serial port, the GE IC695CPU310 RX3I connects directly to common industrial devices (e.g., Pro-face HMIs, Modbus RTU sensors) without requiring external communication modules. For example, a small water treatment station can use the EtherNet/IP port to link the GE IC695CPU310 RX3I to a local SCADA panel and the RS-232 port to connect legacy flow meters—reducing chassis slot usage and wiring complexity.

Balanced motion and process control: The GE IC695CPU310 RX3I supports up to 32 axes of motion control (via CIP Motion) and basic PID process regulation, making it versatile for mixed applications. A small automotive component workshop, for instance, can use it to control 4 robotic pick-and-place arms (motion control) and 6 temperature-controlled assembly stations (PID)—all with one GE IC695CPU310 RX3I instead of multiple specialized controllers.

Low power consumption: With a max power draw of 250mA (5V DC), the GE IC695CPU310 RX3I consumes 29% less power than the GE IC695CRU320-EN (350mA). This is particularly valuable for off-grid applications like remote solar-powered pump stations, where reduced power usage extends battery life and lowers energy costs.

Typical Application Scenarios

In small-scale food packaging lines (e.g., snack bar wrapping), the GE IC695CPU310 RX3I controls the entire production loop. It processes discrete inputs from 20 photoeye sensors (monitoring package position) via IC695DIA160-AA digital input modules, executes logic to trigger sealing mechanisms, and uses PID control to maintain wrapper temperature (via IC695ALO404-AA analog output modules). Its gigabit EtherNet/IP port connects to a local HMI, allowing operators to adjust speed and temperature—all while the GE IC695CPU310 RX3I’s cost-effectiveness keeps the line’s automation budget manageable.

For regional water treatment stations (serving 10,000 residents), the GE IC695CPU310 RX3I manages 4 local pump stations and 2 filtration units. It receives analog data (e.g., water turbidity, pressure) from IC695ALG404-AA modules, runs PID logic to adjust pump speed and chemical dosing, and transmits status data to a small SCADA system via EtherNet/IP. Optional redundancy (with a second GE IC695CPU310 RX3I) ensures pump control isn’t interrupted during maintenance, preventing untreated water discharge.

In commercial building HVAC systems (e.g., a 10-story office tower), the GE IC695CPU310 RX3I coordinates 15 air handling units (AHUs) and 30 zone thermostats. It uses the RS-232 port to connect to a BACnet gateway (for thermostat communication) and the EtherNet/IP port to link to AHU controllers. The GE IC695CPU310 RX3I’s low power consumption aligns with the building’s energy efficiency goals, while its 8 MB SRAM provides ample storage for temperature and airflow logs—simplifying compliance with HVAC efficiency standards.

GE IC695CPU310 RX3I

Related Model Recommendations

GE IC695CRU320-EN: Upgraded RX3i CPU (1.0 GHz, 32 MB flash) — ideal for scaling from GE IC695CPU310 RX3I when systems expand (e.g., adding 50+ I/O points).

IC695CHS008: 8-slot RX3i chassis — compact mounting solution for GE IC695CPU310 RX3I and 3–5 I/O modules in small control cabinets.

IC695PWR120: 120V AC to 5V DC power supply — provides chassis power for GE IC695CPU310 RX3I in non-DC industrial settings.

IC695ALG404-AA: 4-channel analog input module — sends sensor data (e.g., temperature, pressure) to GE IC695CPU310 RX3I for PID control.

IC695DIA160-AA: 16-channel digital input module — collects discrete data (e.g., limit switch status) for GE IC695CPU310 RX3I logic execution.

IC695ALO404-AA: 4-channel analog output module — receives control signals from GE IC695CPU310 RX3I to drive actuators (e.g., valves, variable-speed pumps).

IC695BEM010: RX3i gigabit Ethernet module — expands GE IC695CPU310 RX3I’s network ports for connecting additional devices (e.g., remote I/O racks).

IC695RCM001: Redundancy control module — enables hot-standby setup for two GE IC695CPU310 RX3I units in critical applications (e.g., small water treatment plants).

IC695DO160-AA: 16-channel digital output module — acts on logic commands from GE IC695CPU310 RX3I to activate relays or contactors (e.g., in packaging lines).

Installation, Commissioning and Maintenance Instructions

Installation preparation: Before installing GE IC695CPU310 RX3I, power off the RX3i chassis and verify the control cabinet meets environmental specs (0°C-60°C, 5%-95% non-condensing humidity). Required tools include an anti-static wristband (prevent ESD damage), torque screwdriver (0.5-0.8 N·m for chassis screws), and Proficy Machine Edition software (v9.0+ for configuration). Align the GE IC695CPU310 RX3I with the chassis’s CPU slot (labeled “CPU”), push until it latches, and secure with front-panel screws—never hot-swap the CPU, as this may corrupt program memory or damage the backplane. For EtherNet/IP setup, use Cat5e/Cat6 cables (max length 100m) to connect to HMIs or switches.

Maintenance suggestions: Daily maintenance for GE IC695CPU310 RX3I involves checking the “RUN/STOP” LED (steady green = normal, flashing red = fault) and “COMM” LED (steady green = Ethernet active). Every 6 months, use compressed air (≤40 psi) to clean dust from the CPU’s vents—accumulated dust can cause overheating. If a fault occurs, use Proficy Machine Edition to access error logs (e.g., I/O communication failures, memory errors); if the CPU is unresponsive, reset it via a chassis power cycle. When replacing GE IC695CPU310 RX3I, transfer program data via Ethernet or USB, and ensure the new module’s firmware version (v5.0+) matches the chassis to avoid compatibility issues.

Service and Guarantee Commitment

The GE IC695CPU310 RX3I comes with a 1-year manufacturer’s warranty, covering defects in materials and workmanship under normal industrial use. GE provides 24/7 technical support via phone, email, and online portals, with certified engineers specializing in RX3i entry-level systems available to assist with GE IC695CPU310 RX3I configuration, troubleshooting, and basic commissioning.

Beyond warranty, GE offers on-site service for GE IC695CPU310 RX3I, including program validation, I/O integration checks, and optional redundancy setup. Global service centers stock genuine spare parts, ensuring expedited replacement (typically 2-3 business days for urgent orders) to minimize downtime for small-scale operations. GE’s quality commitment includes 100% factory testing of each GE IC695CPU310 RX3I—validating processor performance, I/O connectivity, and communication stability—to ensure it meets the reliability standards of small-to-medium industrial automation applications.