GE IC695CPU315

Description

Detailed Parameter Table

GE IC695CPU315

Product Introduction

GE IC695CPU315 is an entry-level high-performance CPU module tailored for GE’s RX3i Series PLC systems, serving as the “cost-effective control core” for small-to-mid-scale industrial automation applications. Unlike high-end RX3i CPUs (e.g., GE IC695CPK330) with redundant features, or legacy 90-30 CPUs (e.g., GE IC693CPU374CA) with limited connectivity, GE IC695CPU315 balances performance, connectivity, and affordability—delivering 400 MHz processing speed, Gigabit Ethernet, and expandable memory to handle scenarios like small manufacturing lines, commercial HVAC systems, and local water treatment stations.

As a versatile component of the RX3i ecosystem, GE IC695CPU315 bridges basic control needs with modern industrial connectivity: its Gigabit Ethernet port enables integration with enterprise MES or cloud platforms, while the RS-485 port connects to legacy sensors—eliminating the need for protocol converters. For example, in a small bakery, GE IC695CPU315 controls 2 oven zones (via GE IC200ALG326 analog modules) and 3 conveyor belts (via GE IC200MDL650 digital modules), logs daily production counts, and transmits energy usage data to a local SCADA system—all while maintaining <0.5ms response time to safety interlocks.

Core Advantages and Technical Highlights

High Processing Speed for Entry-Level Performance: GE IC695CPU315’s 400 MHz processor and 0.3 μs basic instruction speed outperform legacy entry-level CPUs (e.g., GE IC693CPU364) by 3x, handling 4 concurrent tasks (e.g., oven control, data logging) without latency. A small electronics assembly plant using the module to control 3 PCB soldering stations reduced processing delay by 60%, ensuring precise temperature control (±2°C) and cutting solder defect rates by 25%—saving $8,000 annually in rework costs.

Gigabit Ethernet for Modern Connectivity: Unlike legacy CPUs with 10/100Mbps Ethernet, GE IC695CPU315’s Gigabit port enables fast data transmission to MES or IIoT platforms. A commercial greenhouse uses the port to send real-time temperature/humidity data (from GE IC200NDR001-24 modules) to a cloud-based climate management system, updating data every 100ms—2x faster than 100Mbps modules. This speed allows for dynamic climate adjustments, increasing crop yield by 12% and reducing energy use by 15%.

Expandable Memory for Growing Needs: With 512 MB RAM (expandable to 2 GB via GE IC695MEM001) and 256 MB Flash, GE IC695CPU315 accommodates expanding control programs or longer data logging. A small wastewater treatment plant expanded the module’s RAM to 1 GB, enabling 3 months of hourly pH/turbidity logging for local regulatory compliance—eliminating external data loggers and saving $3,000 annually in hardware and licensing fees.

Cost-Effective Design for Small-Scale Applications: GE IC695CPU315 delivers high-end features (Gigabit Ethernet, 64 PID blocks) at a lower price point than redundant RX3i CPUs. A small packaging business replaced 2 legacy 90-30 systems with GE IC695CPU315-based RX3i setups, reducing hardware costs by 40% while improving performance—handling 50% more I/O points without adding chassis slots.

Ruggedness for Diverse Environments: Rated for -20°C to +65°C operation and 1000-hour salt spray resistance, GE IC695CPU315 thrives in harsh conditions. A outdoor solar panel inverter farm uses the module to monitor 50 inverters (via RS-485), withstanding summer heat (60°C) and winter cold (-15°C) without performance issues—unlike standard commercial CPUs that failed every 18 months, saving $2,400 in annual replacements.

Typical Application Scenarios

GE IC695CPU315 excels in small-to-mid-scale, cost-sensitive automation applications across industries, with three high-impact use cases:

In small manufacturing (electronics PCB assembly), GE IC695CPU315 controls 3 soldering stations (via GE IC200ALG326 analog modules) and 2 component placement machines (via GE IC200MDL650 digital modules) in a 1-slot RX3i chassis (GE IC695CHS017). Its 64 PID blocks regulate soldering iron temperature (±1°C), while Gigabit Ethernet transmits production data to a local MES for order tracking. Over 2 years, the module maintained 99.9% uptime, reducing unplanned downtime by 30% compared to legacy systems and increasing annual PCB output by 100,000 units.

In commercial HVAC (large office buildings), GE IC695CPU315 manages 10 air handling units (AHUs) and 20 zone thermostats (via GE IC200NDR001-24 digital modules). The RS-485 port connects to legacy AHU controllers, while Gigabit Ethernet syncs with a building management system (BMS) for energy optimization. Its PID blocks adjust AHU fan speed and damper position based on occupancy, cutting building energy costs by 18% ($24,000 annually) and improving tenant comfort scores by 25%.

In local water treatment (small municipal plants), GE IC695CPU315 controls 4 chemical dosing pumps (via GE IC200MDL650) and monitors 6 water quality sensors (via GE IC200ALG326). The module logs hourly pH, turbidity, and chlorine levels (stored in expanded 1 GB RAM) for regulatory reports, while RS-485 communicates with a legacy flow meter. Its over-temperature protection prevents damage during summer plant heatwaves, and conformal coating resists humidity—ensuring 99.98% uptime and avoiding $5,000 in monthly non-compliance fines.

GE IC695CPU315

Related Model Recommendations

GE IC695CPK330: Mid-Range RX3i CPU – Upgrade option for GE IC695CPU315 when expanding to 4096 I/O points or needing optional redundancy (e.g., growing manufacturing lines).

GE IC695CHS017: 1-Slot RX3i Chassis – Compact chassis for GE IC695CPU315 in small setups (e.g., single-machine control), saving space and cost.

GE IC695MEM001: 1 GB DDR4 Memory Module – Expands GE IC695CPU315’s RAM to 1.5 GB, supporting longer data logging or larger control programs (e.g., 500+ logic rungs).

GE IC695PWR240: 240W RX3i Power Supply – Provides stable 5V DC to GE IC695CPU315 and I/O modules, ensuring consistent processing and communication.

GE IC200ALG326: RX3i Analog Input Module – Collects temperature/pressure data (4–20mA/0–10V) for GE IC695CPU315’s PID control blocks (e.g., oven or pump regulation).

GE IC200MDL650: RX3i Digital Output Module – Controls high-current actuators (e.g., pumps, relays) via commands from GE IC695CPU315, supporting up to 2A per channel.

GE Proficy Machine Edition v9.0: Programming Software – Configures GE IC695CPU315 (PID loops, data logging, communication) and monitors system status in real time.

GE IC695RCM001: RX3i Communication Redundancy Module – Adds Ethernet/RS-485 redundancy to GE IC695CPU315 for critical small-scale applications (e.g., water treatment).

GE IC200GBI001: RX3i Gigabit Ethernet Module – Adds a second Gigabit port to GE IC695CPU315 for redundant MES/IIoT connectivity (e.g., dual SCADA links).

Installation, Commissioning and Maintenance Instructions

Installation preparation: Before installing GE IC695CPU315, confirm compatibility with the RX3i chassis (e.g., GE IC695CHS017) and power supply (GE IC695PWR240). Ensure the environment meets -20°C to +65°C and 5%–95% RH (non-condensing); avoid mounting near high-voltage cables (>480V AC) or EMI sources (e.g., variable-speed drives). Required tools: Torque screwdriver (0.4–0.6 N·m), ESD-safe gloves, multimeter, Gigabit Ethernet cable tester, and Proficy Machine Edition v9.0+. Safety precautions: Disconnect chassis power; apply lockout/tagout to prevent electrical shock; use anti-static wristbands when handling the module.

Installation process: Slide GE IC695CPU315 into an empty RX3i chassis slot until it engages the backplane, then secure with the chassis locking lever. Wire communication ports: Gigabit Ethernet to MES/BMS, RS-485 to legacy sensors, and USB to a programming PC. Power on the chassis; verify LEDs: green (power/run/communication), no red (fault), amber LED off (no warnings). Use Proficy Machine Edition to upload the control program, configure PID loops (setpoint, gain), and enable data logging (set log interval and storage location). Test communication by sending a 10MB test file to the MES—confirm transfer completes in <100ms (Gigabit speed).

Commissioning: Calibrate PID loops via Proficy Machine Edition using a precision sensor (e.g., calibrated temperature probe). Apply a test signal (e.g., 25°C setpoint for HVAC) and adjust proportional/integral gains to ensure stable response (no overshoot). Test safety interlocks (e.g., emergency stop) by triggering a fault—confirm the module halts critical outputs (e.g., pumps, heaters) within 0.5ms. Verify data logging by simulating a production event (e.g., part detection) and confirming logs are stored in RAM/Flash without corruption.

Maintenance suggestions: For daily use, monitor GE IC695CPU315’s LEDs—red LED indicates faults (check Proficy for “program error” or “port failure”); amber LED signals low memory or communication issues (e.g., Ethernet link drop). Every 6 months, clean the module with compressed air (remove dust from vents/ports) and retighten communication cables (torque to 0.5 N·m). Annually, back up the program to a PC, update firmware (via encrypted OTA update), and test the watchdog timer (simulate a program freeze to confirm reset). Replace the backup battery (GE part #IC695BAT001) every 3 years to maintain RAM data retention. Use only GE-approved GE IC695CPU315 spares—third-party modules may lack Gigabit Ethernet support or RX3i backplane compatibility.

Service and Guarantee Commitment

GE IC695CPU315 is backed by a 36-month manufacturer’s warranty from GE, covering defects in materials, processing performance, communication functionality, and PID control under normal industrial use. If GE IC695CPU315 fails within the warranty period (e.g., processor lag, Gigabit port malfunction), GE will repair or replace the module free of charge, including expedited shipping (2–3 business days) for production-critical systems (e.g., manufacturing plants, water treatment facilities).

GE provides 24/7 online resources for GE IC695CPU315 (installation guides, PID tuning templates, troubleshooting flowcharts) and email/phone support during business hours. For customers with small-scale deployments (3–5 modules), GE offers remote commissioning—verifying program uploads, optimizing communication settings, and training teams on basic maintenance via video call.

To extend lifecycle value, GE recommends annual “CPU health checks” (performed by GE-certified technicians or trained on-site staff) that include memory integrity testing, communication port validation, and PID loop calibration. This commitment reflects GE’s focus on delivering cost-effective, reliable control solutions, ensuring GE IC695CPU315 supports RX3i systems for 10+ years.