1. Product Overview

The IC698CPE030 is a high-performance CPU module for the Emerson (GE Fanuc) PACSystems RX7i programmable automation controller (PAC) system. It serves as the core controller for executing real-time control logic, managing I/O modules, and handling multi-protocol industrial communication. Designed for complex automation, motion, and process control applications, it delivers high-speed processing, large memory capacity, and flexible networking.

2. Key Features

• Processor: 600 MHz Pentium‑M microprocessor

• Memory: 64 MB battery-backed user RAM + 64 MB non‑volatile user flash memory

• Execution Speed: Boolean logic at 0.069 ms / 1000 contacts

• I/O Capacity: Up to 32 K discrete bits + 32 K analog words

• Ethernet: 2 × 10/100 Mbps auto‑sensing RJ45 ports (half/full duplex)

• Serial Ports: 3 isolated ports (RS‑232, RS‑485, RS‑232 station manager)

• Protocols:

  • Ethernet: SRTP, Modbus TCP Server/Client, EGD

  • Serial: Modbus RTU Slave, SNP, Serial I/O

• Programming: IEC 61131‑3 (Ladder, Structured Text, FBD, C)

• Real‑Time Clock (RTC): Battery‑backed (CR2032, 3‑year life)

• ** certifications**: UL 61010‑1, CE, RoHS 2.0

3. Technical Specifications

3.1 Processing & Memory

3.2 I/O Capacity

3.3 Communication Interfaces

3.4 Electrical

3.5 Environmental

3.6 Mechanical

4. Panel Indicators & Controls

4.1 Front Panel LEDs

4.2 Controls

• Reset Button: Momentary press for warm reset; hold 5s for factory reset (use cautiously)

• Mode Switch: RUN/STOP (controls program execution)

5. Installation

5.1 Pre‑Installation

1. Disconnect all power from the RX7i rack and peripherals.

2. Verify the target slot (CPU slot, typically Slot 1) is empty and backplane is undamaged.

5.2 Rack Installation

1. Align the module with the RX7i rack’s CPU slot.

2. Insert firmly until the backplane connector is fully seated.

3. Secure the module with front‑panel screws (torque to 0.8–1.0 N·m).

4. Connect Ethernet/serial cables as required.

5. Restore power; verify PWR and OK LEDs illuminate.

6. Programming & Configuration

6.1 Software

• Use Proficy Machine Edition Logic Developer – PLC v4.0+

• Supports IEC 61131‑3 languages: Ladder Diagram, Structured Text, Function Block Diagram, and C

6.2 Basic Configuration Steps

1. Create a new RX7i project in Machine Edition.

2. Select IC698CPE030 as the CPU type.

3. Configure memory, I/O, and communication ports.

4. Write/download user program to CPU flash.

5. Set Mode Switch to RUN; verify RUN LED is solid.

7. Operation

7.1 Power‑On Sequence

1. Apply power to the RX7i rack; PWR LED lights.

2. CPU runs self‑diagnostics (OK LED blinks during test).

3. On successful test, OK LED solidifies; RUN LED lights (if mode = RUN).

7.2 Normal Operation

• Executes user program synchronously with I/O refresh.

• Maintains real‑time clock and data logging.

• Communicates with HMI, SCADA, and other controllers via Ethernet/serial.

7.3 Fault Handling

• Watchdog Timer: 1 ms–60 s (configurable); triggers fault on timeout

• ECC Memory: Detects/corrects single‑bit errors

• Fault LEDs: OK LED off = critical fault; blinking = warning

8. Maintenance & Troubleshooting

8.1 Preventive Maintenance

• Monthly: Inspect LED status; clean vents with low‑pressure air.

• Quarterly: Tighten module screws and cable connections.

• Annual: Replace RTC battery (CR2032); verify flash memory integrity.

8.2 Troubleshooting

9. Safety Precautions

• Electrical Hazard: Backplane voltage can be lethal; disconnect power before servicing.

• ESD Protection: Use anti‑static wristband when handling the module to avoid damage.

• Temperature: Do not operate outside 0–60 °C; ensure adequate ventilation.

• Explosive Atmospheres: Not certified for use in hazardous (explosive) locations.

10. Warranty & Support

• Warranty: 12 months from delivery (defects in materials and workmanship).

• Support: Contact Emerson Automation Solutions for technical assistance, repairs, or firmware updates.