GE Fanuc IC660ELB922 ISA Interface Card

GE Fanuc IC660ELB922 Dual-Channel PC Interface Module Overview

The IC660ELB922 is a powerful PC Interface Module from the GE Fanuc Genius I/O series. This single-slot, AT-style ISA card provides the host computer with a full-function bus controller for Genius I/O networks. It uniquely supports two independent Genius LANs, each extending up to 7500 feet, for flexible system architecture.

Key Technical Specifications & Features

• Brand & Model: This module is manufactured by GE Fanuc, with the primary model number IC660ELB922.
• Dual-Channel Design: The card supports two completely independent channels, allowing connection to two separate Genius buses simultaneously.
• Electrical Requirements: It operates on a standard 5 Volts DC power supply, drawing approximately 400 milliamps of current.
• Host Interface: Designed as an AT-style board, it installs directly into an ISA slot on IBM PC/AT/XT compatible computers.
• I/O Capacity: The module can handle a full complement of 8,000 input and 8,000 output data locations within the Genius I/O system.
• Bus Electrical Specs: It has a bus loading of 1 LS TTL load per input and a drive capability of 10 LS TTL loads per output line.
• Form Factors: The IC660ELB922 is available in both PC-104 and VME form factors to suit different platforms.

Hardware Configuration & Components

• Daughterboard System: This PCIM includes a motherboard and two daughterboards, replacing the older two-slot IC660ELB906 card.
• Connection Method: Board-edge connectors provide the physical interface to connect the module to the Genius serial bus network.
• Status Indicators: Each daughterboard features two LED indicators: one for “Board OK” and one for “Module OK” status.
• Watchdog Timer: The motherboard includes a watchdog timer to monitor system health and ensure safe operation.
• Memory Usage: The motherboard requires 4 bytes of mapped memory space, while each daughterboard uses 16 KB of host memory.
• Handheld Monitor Port: An external connector allows for easy connection of a Genius Handheld Monitor (HHM) for diagnostics.

Environmental & Physical Specifications

• Operating Temperature: The module is rated for reliable operation in ambient temperatures from 0 to 60 degrees Celsius (32 to 140°F).
• Product Weight: The total weight of the unit is approximately 3 pounds (about 1.36 kilograms).
• System Robustness: It leverages the inherent noise protection, high dependability, and wide diagnostics of the Genius I/O System.
• Fault Management: Each daughterboard can manage faults for up to 30 devices on the Genius bus, enhancing system reliability.

Installation and Setup Guide

• First, ensure your host computer is an IBM PC/AT/XT compatible system with a free ISA expansion slot.
• Power down the host computer completely and disconnect it from all electrical outlets.
• Carefully insert the IC660ELB922 module into the chosen ISA slot, applying even pressure until it seats firmly.
• Connect the provided 5VDC power source, ensuring the voltage is stable and within specification.
• Attach the Genius bus cables to the board-edge connectors for each desired channel (Channel A and/or Channel B).
• You can connect both daughterboards to the same bus or to two independent buses for distributed control.
• Install the supplied configuration software on your host computer to set up the module parameters.
• Use the software to independently configure each daughterboard for your specific input, output, or combined I/O needs.

Packaging Contents

• One (1) IC660ELB922 PC Interface Module main board (AT-style, ISA).
• Two (2) Genius I/O daughterboards for dual-channel operation.
• PCIM configuration software suite with C-language and BASIC-compatible library packages.
• All necessary hardware for mounting and installation in the host chassis.
• Relevant user manuals and technical documentation for setup and operation.
• We ship all orders via global carriers such as FedEx, UPS, or DHL for prompt delivery.

Frequently Asked Questions (FAQ)

• Q: Is the IC660ELB922 module new and original?
  A: Yes, we supply only new and original GE Fanuc surplus stock for the IC660ELB922.
• Q: What is the lead time and return policy?
  A: We process and ship available items within 5 business days. All purchases are covered by a 30-day return policy.
• Q: Can the two channels on this card operate separately?
  A: Absolutely. The two daughterboards can connect to and control two entirely independent Genius LANs.
• Q: What software is needed to configure this PCIM?
  A: The module comes with dedicated configuration software and library packages compatible with C and BASIC for MS-DOS systems.
• Q: How does this model differ from the IC660ELB921?
  A: The key difference is that the IC660ELB922 supports two daughterboards for dual-channel operation, while the IC660ELB921 supports only one.
• Q: What computers are compatible with this interface card?
  A: It is designed for IBM XT, AT, and compatible personal computers with an ISA bus architecture.