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Product Overview

The GE IC695CPK330 is an RX3i CPE330 Controller with Power Pack designed for industrial automation and programmable control applications within the GE PACSystems RX3i platform. It combines the processing capabilities of an RX3i CPE330 controller with an integrated power-pack solution, providing a practical controller assembly for applications that require reliable PLC processing and retained controller support during power-related events.

As the central processing component of an automation system, the controller executes application logic, manages I/O operations, coordinates communication, processes control data, and supervises system status. The accompanying power pack provides an additional layer of system support and is particularly relevant to applications where controlled shutdown, data retention, or improved resilience against power interruptions is required.

The IC695CPK330 has specified dimensions of 160 × 60 × 120 mm and a weight of approximately 2.22 kg. Its integrated configuration can simplify system design by combining controller and power-pack functions into a coordinated assembly.

This guide covers installation, system integration, commissioning, troubleshooting, preventive maintenance, and replacement procedures for the IC695CPK330.

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Product Identification

Parameter	Specification
Manufacturer	GE
Product Family	PACSystems RX3i
Model	IC695CPK330
Product Type	RX3i CPE330 Controller With Power Pack
Controller Type	CPE330
Integrated Feature	Power Pack
Primary Function	PLC Control and Processing
Dimensions	160 × 60 × 120 mm
Weight	2.22 kg
Installation	RX3i Control System
Application	Industrial Automation
System Role	Central Controller

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Technical Specifications

Technical Item	Specification
Product Series	PACSystems RX3i
Part Number	IC695CPK330
Controller	CPE330
Product Configuration	Controller With Power Pack
Height	160 mm
Width	60 mm
Depth	120 mm
Weight	Approximately 2.22 kg
Installation Environment	Industrial Control Cabinet
Control Architecture	PLC / PAC
Primary Role	Central Processing and Control
Power-Pack Function	Controller Power-Event Support
System Integration	RX3i Rack Architecture

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What Is the GE IC695CPK330?

The IC695CPK330 is a combined RX3i controller and power-pack assembly.

The controller section performs the primary programmable-control functions, while the power-pack section supports the controller during applicable power-related conditions.

A simplified architecture is:

Field Sensors

↓

RX3i Input Modules

↓

IC695CPK330 CPE330 Controller

↓

PLC Application Logic

↓

RX3i Output Modules

↓

Actuators / Equipment

The power-pack portion works alongside the controller to improve system resilience when the control system experiences a power interruption or other supported power event.

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Role of the Power Pack

A power pack is particularly important in applications where an uncontrolled loss of controller power could cause:

• Loss of important controller information
• Abrupt system shutdown
• Uncontrolled equipment behavior
• Extended restart procedures
• Additional recovery time

The IC695CPK330 combines these functions into one controller assembly, reducing the need to treat the controller and power-support component as completely separate hardware elements.

The exact behavior during a power event depends on the overall system design, configuration, power architecture, and application.

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Role in Industrial Control Systems

The CPE330 controller operates as the central processing element.

During a normal control cycle, it can:

1. Acquire input information.
2. Execute application logic.
3. Process calculations.
4. Update output commands.
5. Exchange system data.
6. Monitor hardware status.
7. Process diagnostics.
8. Continue the control cycle.

When a power-related event occurs, the integrated power-pack architecture provides additional support for controlled controller behavior according to the configured system design.

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System Integration

A typical RX3i system using the IC695CPK330 can include:

System Component	Typical Function
IC695CPK330	CPE330 controller with power pack
RX3i Backplate	Module mounting and backplane connection
Digital Input Modules	Monitor discrete signals
Digital Output Modules	Control discrete devices
Analog Input Modules	Receive analog signals
Analog Output Modules	Generate analog control signals
Communication Modules	Connect external devices
Engineering Workstation	Programming and diagnostics
Field Devices	Sensors and actuators

The actual hardware arrangement should always be based on the application’s approved system configuration.

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Typical Applications

The GE IC695CPK330 can be applied in industrial automation systems such as:

• Factory automation
• Machine control
• Production lines
• Packaging systems
• Material handling
• Process control
• Water treatment
• Power generation
• Chemical processing
• Oil and gas
• Food and beverage production
• Pharmaceutical manufacturing
• Mining
• Steel production

Applications that place high importance on controller availability and controlled power-event handling can particularly benefit from an integrated controller and power-pack configuration.

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Installation Guide

1. Verify the Product

Confirm:

GE IC695CPK330

Also verify that the supplied unit is the intended CPE330 Controller With Power Pack configuration.

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2. Inspect the Assembly

Before installation, inspect:

• Controller housing
• Power-pack section
• Connectors
• Mounting mechanism
• Product label
• Electrical contacts
• Signs of impact or deformation

Do not install damaged equipment.

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3. Confirm System Compatibility

Before installation, verify:

• RX3i rack architecture
• Compatible power supply
• Controller position
• Backplate arrangement
• I/O configuration
• Communication architecture
• Power-pack requirements

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4. Prepare the Cabinet

The specified dimensions are:

160 × 60 × 120 mm

Ensure sufficient space for:

• Module installation
• Adjacent modules
• Cable routing
• Ventilation
• Maintenance access
• Removal and replacement

Do not install the controller in an area exposed to excessive heat, moisture, vibration, or corrosive contamination.

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5. Back Up the Existing System

Before replacing or modifying an existing controller installation, save:

• PLC application
• Hardware configuration
• Communication configuration
• Relevant parameters
• Diagnostic information

Maintaining a current backup can significantly reduce recovery time if configuration problems occur.

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6. Shut Down the System

Before installation:

1. Stop the industrial process.
2. Shut down the controller.
3. Remove power according to approved procedures.
4. Verify the system is safe to service.
5. Apply lockout/tagout procedures where required.

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7. Install the Controller

Position the IC695CPK330 in its designated RX3i location.

Verify:

• Correct orientation
• Correct slot position
• Proper alignment
• Complete engagement
• Secure mechanical retention

Never force the assembly into the rack.

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8. Verify the Power-Pack Connection

Because this configuration includes a power pack, inspect the associated connection carefully.

Confirm:

• Correct mechanical engagement
• Secure connection
• No visible damage
• Proper system configuration

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9. Connect External Interfaces

Connect required communication and system interfaces according to the approved design.

Route cables away from:

• High-current conductors
• Motor cables
• High-noise equipment
• Sharp cabinet edges

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10. Restore Power

After installation:

1. Restore system power.
2. Observe controller indicators.
3. Allow the controller to initialize.
4. Verify power-pack status where applicable.
5. Check system diagnostics.

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Commissioning Procedure

Step 1 — Mechanical Verification

Confirm that the controller and power-pack assembly are securely installed.

Step 2 — Power Verification

Verify stable system power.

Step 3 — Controller Startup

Start the RX3i controller according to the approved procedure.

Step 4 — Status Verification

Observe controller and system status indicators.

Step 5 — Hardware Recognition

Confirm that the controller and associated hardware are recognized correctly.

Step 6 — Configuration Verification

Compare the physical installation with the engineering configuration.

Step 7 — Program Verification

Confirm that the correct application program is loaded.

Step 8 — I/O Test

Verify required digital and analog I/O.

Step 9 — Communication Test

Confirm communication with external devices.

Step 10 — Power-Event Test

Where permitted by the application and plant procedures, verify the expected system response to a controlled power interruption.

The test should only be performed when it can be done safely without creating a production or equipment hazard.

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Troubleshooting Guide

Fault 1 — Controller Does Not Start

Possible causes:

• Power supply problem
• Incorrect rack installation
• Poor controller connection
• Configuration error
• Controller fault
• Power-pack problem

Recommended Checks

1. Verify system power.
2. Inspect the controller connection.
3. Check the backplane.
4. Review status indicators.
5. Check controller diagnostics.
6. Inspect the power-pack assembly.

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Fault 2 — Controller Is Not Recognized

Possible causes:

• Incorrect slot
• Poor module seating
• Backplane problem
• Hardware configuration mismatch
• Controller fault

Confirm the physical rack arrangement against the engineering configuration.

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Fault 3 — Power Pack Is Not Recognized

Possible causes:

• Incorrect installation
• Poor connection
• Configuration issue
• Power-pack hardware fault

Inspect the physical connection and system configuration before replacing components.

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Fault 4 — Controller Fault During Startup

Possible causes:

• Hardware configuration problem
• Application issue
• Power instability
• Controller hardware fault
• Rack connection problem

Review the controller diagnostics and compare the current system with the approved configuration.

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Fault 5 — Unexpected Shutdown During Power Interruption

Possible causes:

• Power-pack issue
• Incorrect configuration
• Insufficient system power support
• Hardware connection problem
• Power event outside the expected operating conditions

Check the complete power architecture rather than assuming the controller itself has failed.

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Fault 6 — Controller Resets Unexpectedly

Possible causes:

• Power fluctuation
• Power supply instability
• Power-pack problem
• Rack connection
• Environmental conditions
• Controller fault

Review diagnostic history and power-system records.

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Fault 7 — Intermittent Controller Operation

Possible causes:

• Loose connection
• Mechanical vibration
• Power instability
• Excessive temperature
• Electrical interference

Monitor the controller under normal operating conditions and inspect the complete installation.

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Fault 8 — I/O Modules Stop Responding

If the controller remains active but I/O operation is interrupted, investigate:

• Backplane connection
• I/O module seating
• I/O configuration
• Power supply
• Communication architecture

The controller may not be the source of the problem.

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Fault 9 — Communication Failure

Possible causes:

• Communication configuration error
• Network problem
• Cable damage
• Controller interface issue
• Power-related interruption

Check the communication path from the controller to the external device.

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Fault 10 — System Fails After Controller Replacement

Possible causes:

• Incorrect PLC program
• Incorrect hardware configuration
• Communication parameters not restored
• Power-pack configuration problem
• Different system architecture

Restore the validated system configuration and verify all parameters before restarting production.

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Diagnostic Workflow

For controller and power-related faults, use the following sequence:

Incoming Power

↓

RX3i Power Supply

↓

Backplate

↓

IC695CPK330

↓

Integrated Power Pack

↓

Hardware Configuration

↓

PLC Application

↓

I/O System

↓

Communication Network

↓

Field Devices

This sequence helps maintenance personnel distinguish between power, hardware, configuration, communication, and application problems.

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Preventive Maintenance

Controller Inspection

Inspect:

• Housing
• Connectors
• Mounting
• Status indicators
• Signs of overheating

Power-Pack Inspection

Check:

• Physical condition
• Connection
• Status information
• Signs of deterioration
• System response during approved maintenance tests

Rack Inspection

Check:

• Backplate condition
• Module seating
• Power connections
• Grounding
• Mechanical mounting

Environmental Inspection

Monitor:

• Temperature
• Dust
• Moisture
• Vibration
• Ventilation
• Corrosive substances

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Preventive Maintenance Checklist

Inspection Item	Recommended Action
Controller Housing	Inspect for physical damage
Power Pack	Inspect condition and connection
Backplate	Check rack interface
Module Seating	Verify secure installation
Power Supply	Monitor stability
Grounding	Verify system grounding
Cabinet Temperature	Monitor regularly
Ventilation	Keep cooling paths clear
PLC Program	Maintain current backup
Hardware Configuration	Keep records updated
Diagnostic Logs	Review abnormal events

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Controller and Power-Pack Replacement Procedure

Replacing the IC695CPK330 should be performed as a controlled maintenance activity.

Step 1 — Back Up the System

Save the complete PLC application and hardware configuration.

Step 2 — Record the Existing Installation

Document:

• Controller location
• Rack arrangement
• Connected modules
• Communication cables
• Power architecture
• Current configuration

Step 3 — Stop the Process

Bring the controlled equipment to a safe condition.

Step 4 — Remove System Power

Follow the approved shutdown and lockout/tagout procedure.

Step 5 — Disconnect Interfaces

Label and disconnect required cables.

Step 6 — Remove the Existing Assembly

Carefully remove the controller and associated power-pack assembly.

Step 7 — Inspect the Rack

Inspect the backplane connection and mounting interface.

Step 8 — Install the Replacement

Install the replacement IC695CPK330.

Step 9 — Verify the Power-Pack Assembly

Confirm that the integrated power-pack arrangement is correctly installed.

Step 10 — Reconnect Interfaces

Reconnect required communication and system cables.

Step 11 — Restore Configuration

Load the validated PLC application and hardware configuration.

Step 12 — Restore Power

Power up the system and allow the controller to initialize.

Step 13 — Review Diagnostics

Confirm that the controller and power-pack system do not report unexpected faults.

Step 14 — Test I/O

Verify required inputs and outputs.

Step 15 — Test Communications

Confirm communication with connected devices.

Step 16 — Perform Controlled Power Testing

If permitted by plant procedures, verify the expected response to a controlled power event.

Step 17 — Return to Service

Return the equipment to production only after successful commissioning.

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Key Advantages

• Integrated CPE330 controller and power-pack configuration
• RX3i platform compatibility
• Centralized PLC processing
• Support for industrial automation applications
• Compact 160 × 60 × 120 mm form factor
• Approximately 2.22 kg total weight
• Simplified controller and power-support integration
• Suitable for machine and process control
• Supports organized rack-based system architecture
• Practical for applications requiring controlled response to power events

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Frequently Asked Questions

What is the GE IC695CPK330?

The GE IC695CPK330 is an RX3i CPE330 Controller with Power Pack designed for industrial automation and programmable control applications.

What are its dimensions?

The specified dimensions are:

160 × 60 × 120 mm

What is its weight?

Approximately 2.22 kg.

What is the primary function of the controller?

The CPE330 controller executes application logic, processes inputs, updates outputs, manages communication, and supervises the automation system.

What is the purpose of the power pack?

The integrated power-pack arrangement provides additional support for controller operation during applicable power-related events, according to the system configuration and application design.

Why is the controller not starting?

Possible causes include power-supply problems, poor rack connections, incorrect configuration, controller faults, or power-pack-related issues.

What should be checked when the system shuts down unexpectedly?

Check the incoming power, RX3i power supply, backplate, controller, power-pack status, diagnostic records, and system configuration.

Can the controller be replaced without backing up the PLC program?

A current PLC program and hardware configuration backup should always be maintained before major controller maintenance or replacement.

What can cause intermittent operation?

Loose connections, unstable power, excessive temperature, vibration, electromagnetic interference, or hardware faults can all contribute to intermittent controller behavior.

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Conclusion

The GE IC695CPK330 RX3i CPE330 Controller with Power Pack combines central programmable control with integrated power-support functionality in a compact industrial assembly. With specified dimensions of 160 × 60 × 120 mm and a weight of approximately 2.22 kg, it is suitable for RX3i-based machine-control and process-automation applications.

The controller is responsible for executing application logic, coordinating I/O, managing communication, and monitoring system status, while the integrated power-pack architecture provides additional support during applicable power-related conditions.

Reliable operation requires correct rack installation, secure connections, stable power, accurate hardware configuration, appropriate cabinet conditions, and regular maintenance. During commissioning, technicians should verify controller startup, module recognition, application execution, I/O operation, communication, and the expected response to controlled power events where such testing is permitted.

When troubleshooting the IC695CPK330, engineers should evaluate the complete system rather than immediately replacing the controller. A structured approach covering the power supply, backplate, controller, power pack, configuration, application program, I/O modules, communication network, and field devices provides a more effective method for identifying root causes and minimizing industrial automation downtime.