GE IC697BEM763 Interface Module 12MHz Series 90-70

IC697BEM763 GE Fanuc DLAN Module PLC Interface

Product Introduction

The IC697BEM763 is an interface module manufactured by GE Fanuc for the Series 90-70 programmable logic controller platform. This single-slot module creates a robust communication link between the PLC system and various drive devices. Specifically, it allows DC300, AC2000, and DC2000 drives to be configured and controlled directly through the PLC application program. Powered by an 80C186 microprocessor running at 12 MHz, the module handles network communication tasks with efficiency. The IC697BEM763 supports both DLAN (multidrop serial) and DLAN+ (high-speed ARCnet-based) protocols, offering flexibility for different network architectures. Three status LEDs provide clear visual feedback for troubleshooting, while a restart button enables quick diagnostic resets when needed.

Technical Specifications

The IC697BEM763 delivers reliable interface performance across a range of industrial networking applications. Below are the key technical parameters:

• Processor: 80C186 at 12 MHz

• Supported Protocols: DLAN (multidrop serial), DLAN+ (ARCnet-based high-speed)

• Network Connector: 8-pin DLAN connector

• LED Indicators: 3 total (Module OK, Command Out, Data In)

• Restart Button: Yes (halts DLAN communication and runs internal tests)

• Operating Temperature: 0 to 60 °C

• Relative Humidity: 5 to 95% (non-condensing)

• Slot Occupancy: 1 single slot

• Compliance: FCC and VME standards

Furthermore, the "Module OK" LED flashes during diagnostic processes, while the "Command Out" LED illuminates during self-tests and flashes when a command is sent to a network drop. The "Data In" LED blinks upon receiving data messages from the network, providing real-time activity feedback.

Protocol Support and Network Integration

The IC697BEM763 offers versatile network connectivity through its support for two distinct protocols. The DLAN protocol operates as a multidrop serial communication method, suitable for straightforward network configurations. Meanwhile, the DLAN+ protocol delivers high-speed performance based on the ARCnet network standard, making it ideal for applications requiring faster data exchange.

This dual-protocol capability enables the IC697BEM763 to integrate seamlessly into both legacy and upgraded network environments. The 8-pin DLAN connector provides a physical interface to the network, while the restart button offers a convenient way to reset communication and perform internal diagnostics without power-cycling the entire rack.

Mechanical and Environmental Features

The IC697BEM763 is designed to operate reliably in typical industrial settings. Its operating temperature range spans 0 to 60 °C, accommodating most factory floor conditions. With a relative humidity tolerance of 5 to 95% (non-condensing), the module performs consistently even in moderately humid environments.

Compliance with FCC and VME standards ensures electromagnetic compatibility and mechanical interoperability with standard VME racks. The single-slot form factor allows for efficient use of backplane space, leaving room for other I/O and communication modules within the Series 90-70 chassis.

Installation Guidelines

Installing the IC697BEM763 is straightforward when following these steps:

1. Power Down – Disconnect power from the PLC rack before installation.

2. Slot Selection – Choose an available slot in the Series 90-70 or VME chassis.

3. Insertion – Slide the module along the card guides until it seats firmly into the backplane connector.

4. Network Connection – Connect the DLAN network cable to the 8-pin connector.

5. Configuration – Use the programming software to set up communication parameters for the target drives.

6. Power On – Restore power and observe the LED indicators for normal startup.

7. Self-Test – Press the restart button briefly to verify module diagnostics run correctly.

For removal, simply squeeze the rack clips, disengage them from the rail, and slide the module out along the guide rails.

Packaging List

Each IC697BEM763 unit includes:

• One GE Fanuc IC697BEM763 interface module

• One 8-pin DLAN connector (attached)

• Quick reference card (printed)

Note: No network cables, programming software, or mounting hardware are supplied with the module.

Shipping and Logistics

All orders for the IC697BEM763 are shipped via trusted global carriers, including FedEx, UPS, and DHL. Each unit is carefully packaged to prevent damage during transit. Tracking information is provided once the order is dispatched. Express delivery options are available for urgent requirements.

Frequently Asked Questions (FAQ)

1. What drives are compatible with the IC697BEM763?
The IC697BEM763 supports configuration and control of DC300, AC2000, and DC2000 drives through the PLC application program. These drives connect via the DLAN or DLAN+ network.

2. What is the difference between DLAN and DLAN+ protocols?
DLAN is a multidrop serial protocol suitable for basic networking. DLAN+ is a high-speed protocol based on ARCnet, offering faster data exchange for more demanding applications. The IC697BEM763 supports both protocols.

3. What do the three LED indicators on the module show?
The "Module OK" LED indicates operating status and flashes during diagnostics. The "Command Out" LED lights during self-tests and flashes when commands are sent. The "Data In" LED blinks when data messages are received from the network.

4. How do I perform a diagnostic test on the IC697BEM763?
Press the restart button on the module. This action halts DLAN communication and runs internal tests on the IC697BEM763. Observe the LED indicators during the process for diagnostic feedback.

5. What are the environmental limits for this module?
The IC697BEM763 operates within 0 to 60 °C and 5 to 95% non-condensing relative humidity. Ensure the installation environment stays within these ranges for reliable performance.