Description
🛠️ Product Overview & Technical Datasheet
The GE Fanuc / Emerson PACSystems RX3i CPU310 (Part Number: IC695CPE310-ABAH, Revision ABAH) is a high-performance programmable automation controller (PAC) central processing unit designed for the RX3i modular control platform. It integrates a fast 1.1 GHz Intel Atom processor, 10 MB of configurable user memory, and robust communication interfaces to handle complex discrete, process, and motion control tasks efficiently.
- Brand: GE Fanuc / Emerson Automation
- Model / Part Number: IC695CPE310-ABAH (Series / Revision ABAH)
- Series: PACSystems RX3i Controller Series
- Product Name: Central Processing Unit (CPU Module)
- Place of Origin: United States / Global Manufacturing Facilities
- Physical Condition: Brand New / Factory Sealed or Verified Surplus
- Processor Speed: 1.1 GHz Intel Atom architecture
- User Memory: 10 MB configurable memory (SRAM/Flash non-volatile storage)
- Dimensions: 128 mm × 140 mm × 130 mm (approx. standard RX3i dual-slot module profile)
- Weight: 1.70 kg (3.75 lbs)
- Origin Country: USA / Authorized Production Plant
- Power Rating / Supply: Powered directly from the RX3i Universal Backplane (Nominal rails: +3.3VDC, +5VDC, and +24VDC)
📋 First Run Inspection Checklist
- 🔍 Verify physical condition, including backplane connector pins, battery compartment, status LED indicators, and module housing, to ensure zero transit damage.
- 🔌 Check RX3i universal backplane slot alignment and secure locking mechanisms before inserting the CPU module into the main controller rack.
- ⚡ Confirm that rack power supplies are correctly installed, wired, and operating at proper voltage levels prior to system energization.
- 🛡️ Ensure proper earth grounding of the RX3i control chassis and backplane to minimize electromagnetic interference (EMI) and electrical noise.
- 🌐 Check Ethernet cables and serial port connections to ensure secure communication links with programming terminals, SCADA systems, or field networks.
🔧 Routine Maintenance & Servicing
- 🧰 Periodically inspect backplane slot connections, terminal blocks, and communication cables for physical tightness, wear, or oxidation.
- 🧽 Clean dust or debris from module cooling vents and rack enclosures using a soft, dry brush or compressed air; avoid chemical solvents.
- 💾 Back up application logic, hardware configurations, and variable data regularly using PAC Machine Edition (formerly Proficy Machine Edition) software tools.
- 🌡️ Monitor control cabinet internal ambient temperature and ventilation to ensure operating limits (0 °C to 60 °C) are strictly maintained.
🔍 Troubleshooting & Common Issues
- ⚠️ CPU Fails to Boot / Run Mode Error: Verify backplane power supply status, check if the real-time clock backup battery requires replacement, and inspect hardware configuration faults via the software tool.
- ⚠️ Ethernet Communication Loss: Check RJ45 cable continuity, IP address assignments, subnet masks, and network switch port configurations.
- ⚠️ Serial Port Communication Failure: Verify RS-232 (COM1) / RS-485 (COM2) cable wiring, baud rates, parity, and protocol settings (such as Modbus RTU Slave or SNP) for connected field devices.
⚠️ Safety Precautions
- 🛑 Installation, rack mounting, and electrical servicing must be performed strictly by qualified and authorized automation or electrical engineers.
- 🔌 Always disconnect system rack power sources before inserting or removing the CPU module or any backplane components.
- ⚡ Observe standard electrostatic discharge (ESD) precautions, including the use of grounded wrist straps, when handling internal electronic boards or memory media.
❓ Frequently Asked Questions (Q&A)
- 💡 Q: What software is used to program and configure the IC695CPE310-ABAH?
A: Application logic, hardware configuration, and firmware updates are managed using Emerson’s PAC Machine Edition (PME) software suite.
- 💡 Q: What communication ports are built into this CPU model?
A: It features an embedded 10/100 Mbps Ethernet port with switch capabilities, alongside two serial ports (one RS-232 and one RS-485) and a USB Master port for memory operations.
- 💡 Q: Can this CPU be placed in an expansion backplane?
A: No, the IC695CPE310 must be installed in the central universal backplane of the RX3i system and cannot operate in remote or expansion racks.
