IC200CPUE0510 GE VersaMax CPU Module

• Brand
  GE
• Model
  IC200CPUE0510
• Product Name
  VersaMax CPU Module
• Place of Origin
  United States
• Customs HS Code
  8537101190
• Power Supply
  5 VDC
• Dimensions
  126 mm × 128 mm × 69.1 mm
• Weight
  0.3 kg
• Operating Temperature
  0 °C to +60 °C
• Storage Temperature
  -40 °C to +85 °C
• Warranty
  1 year
• Product Status
  original

Common Faults and Solutions for GE IC200CPUE0510 (VersaMax CPU)

Power abnormality, PWR LED off

Cause: Failed 5 VDC backplane power supply, loose base contacts, defective power module, or overcurrent drawn by I/O modules.

Solution: Measure the output of the VersaMax power supply module; inspect the backplane and base terminals for poor contact. Remove expansion modules one by one to locate the short-circuited unit. Replace the faulty power supply or base plate as required.

OK LED flashes slowly / FAULT LED illuminates, CPU halts

Cause: Mismatched I/O configuration, missing or damaged I/O modules, corrupted configuration data, or fatal system error.

Solution: Launch Proficy Machine Edition to read the PLC fault table. Confirm that the actual hardware layout matches the offline project configuration. Re-download the hardware configuration and user program, clear fault records and restart the CPU.

Low battery alarm, RTC time drift or time reset after power cycle

Cause: Depleted lithium backup battery, poor battery socket contact, or the battery insulating tab not removed after installation.

Solution: Install a dedicated replacement lithium battery and check the battery connector. Reset the real-time clock after replacement and properly configure retentive memory settings.

Ethernet communication failure, Error 454 LAN transceiver fault, LAN STAT amber

Cause: Loose RJ45 connection, damaged network cable, duplex mismatch, faulty switch port, EMC interference, or internal Ethernet transceiver hardware failure.

Solution: Re-seat or replace a shielded Cat5e cable and test direct connection with a laptop. Set the switch port to 10M half-duplex mode. Route network cables separately from high-power cables to reduce interference. Perform a CPU power cycle; replace the CPU if the fault recurs continuously.

Intermittent EGD communication interruption, periodic data loss

Cause: Known bugs in older firmware versions, excessive EGD producers on one broadcast domain, or UDP port 18246 blocked by switch IGMP/ACL rules.

Solution: Upgrade CPU firmware to V3.10 or newer. Segment the EGD network, ensure all EGD nodes reside on the same Layer 2 network, and unblock the corresponding UDP port.

RS232 / RS485 SNP communication failure or garbled data

Cause: Mismatched baud rate, parity or data bits; reversed A/B wiring on RS485 bus; missing terminal resistors; EMC interference.

Solution: Press the DEFAULT button to restore serial port default parameters. Swap the A and B wires for RS485, add terminating resistors at both ends of the bus, and use shielded twisted-pair cables with single-point grounding.

Program download failure or cannot establish online connection

Cause: Incompatibility between firmware and hardware revision, activated password protection, occupied communication port, or corrupted program file.

Solution: Verify compatibility between hardware revision and firmware version. Enter the correct password or reset protection settings. Select the correct communication port in PME, recompile the project and retry downloading.

CPU enters RUN state but outputs fail to operate normally

Cause: Active force bits, unsatisfied interlock logic conditions, faulty I/O module, or abnormal values stored in retentive registers.

Solution: Check the FORCE indicator and clear all forced variables. Monitor ladder logic online, check the I/O fault table, and reset abnormal retentive register values.

CPU self-test fails during power-up, OK LED off and FAULT LED stays on

Cause: Damaged flash memory, mainboard hardware failure of the CPU, or backplane short circuit.

Solution: Remove all expansion modules and test the CPU alone on its base. Attempt to re-flash the firmware. Replace the CPU module if self-test cannot be completed.

Random intermittent communication disconnection and unstable I/O scanning

Cause: Inadequate grounding, loose base contact induced by vibration, conductive dust accumulation, or over-temperature operation.

Solution: Reinforce PE grounding of the cabinet, tighten the CPU base, clean dust inside the enclosure, maintain ambient temperature within 0~60°C, and add vibration isolation measures if necessary.

General Information

Model: IC200CPUE0510

Series: GE Fanuc VersaMax modular PLC

Module type: Central processing unit with integrated communication interfaces

Processor: 25 MHz embedded processor

Mounting method: Standard DIN rail mounting on VersaMax carrier base

Memory Specification

User program memory: 64 KB configurable memory

Storage medium: Flash memory plus battery-backed RAM

Data register memory: Up to 32K register words

Non-volatile storage: User program, hardware configuration and retentive data stored in flash; data will not be lost once the backup battery drains

Battery: Replaceable lithium battery for real-time clock and retentive data maintenance

Boolean logic execution speed: 0.8 ms / 1K boolean instructions (typical value)

Floating-point operation: Supported, including floating-point PID calculation

I/O Capacity

Maximum total discrete I/O points: 2048 points

Maximum expandable modules: Up to 64 VersaMax I/O and expansion modules

Analog channel capacity: Supports up to 32000 analog channels based on overall system configuration

Expansion mode: Mixed local and remote I/O expansion through VersaMax expansion bus

Communication Ports & Protocols

Ethernet port: RJ45 interface, 10BASE-T, auto-negotiation for half-duplex / full-duplex

Serial port 1: RS232, used for programming and local point-to-point connection

Serial port 2: RS485, suitable for multi-drop bus networking

Supported protocols: Modbus TCP, SNP (Serial Network Protocol), EGD (Ethernet Global Data), SRTP

EGD exchange parameters: Maximum 32 EGD exchanges; each exchange carries up to 1400 bytes with 100 data ranges

SRTP server connection: Supports maximum 8 concurrent SRTP connections

Programming access: Online programming available via Ethernet or RS232 port

Power Requirement

Power supply: 5 VDC supplied by the VersaMax dedicated power module

Current consumption (without serial converter): 5 VDC: 220 mA; 3.3 VDC: 570 mA

Current consumption (with serial converter / EZ program store): 5 VDC: 320 mA

Power characteristic: Low power consumption design for cabinet installation

Real-Time Clock

RTC accuracy: ±2 seconds per day at 30°C; ±9 seconds per day across the full operating temperature range

RTC tolerance: 100 ppm, ±9 seconds per day

Time synchronization: EGD time synchronization function is not supported by this CPU

Function Features

Supported programming languages: Ladder Diagram (LD), Function Block Diagram (FBD), Structured Text (ST), Sequential Function Chart (SFC)

Built-in functions: PID control, high-speed counter (HSC), PWM output, pulse train output, subroutine call and interrupt processing

Program security: 4-level password access control

Operating modes: Run, Stop, Program, Test; online editing is supported

Retentive function: Configurable retentive memory to preserve variable values during power cycling

Diagnostic functions: Built-in CPU self-test, I/O fault alarm and communication error logging

Environmental & Mechanical

Operating ambient temperature: 0°C ~ +60°C

Storage temperature: -40°C ~ +85°C

Relative humidity: 5% ~ 95%, non-condensing

Shock and vibration: Compliant with GE VersaMax industrial cabinet standards

Dimensions: Width 126 mm; Height 128 mm; Depth 69.1 mm

Protection rating: IP20, for indoor cabinet installation only

Compatible Software & Systems

Programming software: Proficy Machine Edition (PME)

Compatible system: GE VersaMax PLC platform; Ethernet interconnection with other GE PAC / RX3i devices

Diagnostic tool: Proficy Machine Edition for online monitoring, variable forcing, fault checking and parameter downloading

 FAQ for GE IC200CPUE0510 VersaMax CPU Module

Q: What is GE IC200CPUE0510?

A: The GE IC200CPUE0510 is a CPU processor module for the GE Fanuc VersaMax PLC system, built with Ethernet, RS232 and RS485 communication ports for standalone and distributed automation control.

Q: What software is used to program IC200CPUE0510?

A: It is configured and programmed with Proficy Machine Edition (PME) or VersaPro software, supporting ladder logic, function block and structured text programming.

Q: What communication protocols does IC200CPUE0510 support?

A: It supports Modbus RTU, Modbus TCP and SNP protocols via Ethernet and serial ports, to connect HMI, drives and other field automation devices.

Q: Which I/O modules are compatible with IC200CPUE0510?

A: It works with the full range of GE VersaMax I/O modules including digital input, digital output, analog input and analog output modules on the VersaMax backplane.

Q: How many I/O points can the IC200CPUE0510 support?

A: This VersaMax CPU can manage up to 64 I/O modules and maximum 2048 I/O points for medium-size automated control systems.

Q: Does IC200CPUE0510 require a backup battery?

A: Yes, a backup battery is needed to retain user program and data when the main power supply is cut off. Regular battery replacement is recommended.

Q: What are the common applications of GE IC200CPUE0510?

A: Widely used in packaging machinery, water treatment, material handling, textile, and general factory automation control systems.

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