PRODUCT INFORMATION
Product Overview
The General Electric IC697BEM731 is a Series 90-70 Controller Module designed for Genius bus communication. It connects up to thirty devices on a single bus network. Data transfer occurs by passing a token among all configured devices. The module occupies a single slot within an IC66 PLC rack. It operates at 5.0 Volts DC and draws 1.3 Amps of backplane current.
This controller provides one serial channel alongside a dedicated Hand-Held Monitor port. The unit supports global data transmission between system CPUs. Self-diagnostic routines execute automatically during module installation. Three status LEDs display ongoing operational and communication updates. Physical bus wiring uses Belden 9182 type communication cable.
TECHNICAL DATA
Technical Specifications
| Parameter | Specification |
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| Weight | 1.88 lbs (0.85 kg) |
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| Operating Voltage | 5.0 Volt DC |
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| Backplane Current | 1.3 Amps |
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| Built-in ports | One (1) Bus Controller channel; One (1) Hand-Held Terminal port |
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| Data Rates | 153.5Kbaud standard /extended, 76.8Kbaud, or 38.4Kbaud |
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| Bus Cable | Belden 9182 type cable |
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| Cable Distance | 2000 - 7500 ft depending on the configured data rate |
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| Bus Termination | 75, 150 Ohm resistor at both ends of electrical bus cable |
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| Maximum Number of Devices | 30 devices / channel |
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| Module Width | Single Slot |
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| Application | IC66 PLC System |
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| Location | IC66 PLC Rack |
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| Connectors | 3PL and 1PL Ports |
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| LED Indicators | 3 LED Indicators |
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TECHNICAL INFORMATION
Features
- Interfaces up to thirty devices on a single Genius bus communication channel.
- Uses token-passing protocol to exchange data between configured bus devices.
- Includes a rear Hand-Held Monitor port for configuration and diagnostic access.
- Supports global data transmission across central processing units.
- Integrates with the PLC alarm system to log time-stamped system faults.
- Executes automatic self-diagnostic tests upon hardware installation.
- Features three LED indicators showing module and communication status.
TECHNICAL INFORMATION
Applications
- Genius bus device interfacing in General Electric Series 90-70 PLC systems.
- Distributed I/O networking within compatible IC66 PLC rack assemblies.
- Global data exchange between multiple programmable logic controllers.
TECHNICAL INFORMATION
Connections / Interfaces
- One serial Genius Bus Controller channel using 3PL and 1PL connectors.
- One Hand-Held Monitor port located on the module rear.
TECHNICAL INFORMATION
Installation Guidelines
- Mount the single-slot module directly into an IC66 PLC rack.
- Connect the network using Belden 9182 type communication cable.
- Install 75 Ohm or 150 Ohm termination resistors at both bus ends.
TECHNICAL INFORMATION
Configuration Guidelines
- Configure module operating parameters using Windows-based or MS-DOS programming software.
- The configurator assigns default address 31 and default speed 153.5 Kbaud.
- Set all devices on the same bus to identical baud rates.
TECHNICAL INFORMATION
Compatibility
- Compatible with General Electric Series 90-70 programmable logic controllers.
- Connects with IC66 bus devices and compatible Hand-Held Monitor units.
COMPATIBILITY
Compatibility & Replacement
COMPATIBLE MODELSCompatible with General Electric Series 90-70 programmable logic controllers. Connects with IC66 bus devices and compatible Hand-Held Monitor units.
Verify compatibility against the exact Part Number, revision and manufacturer documentation before ordering.
PART VERIFICATION
Before You Order
Industrial automation parts can share similar model names, suffixes and revisions. Confirm the complete manufacturer Part Number before purchase.
01Check Part NumberMatch the complete ordering code on the existing unit.
02Confirm RevisionCheck suffix, hardware or firmware when applicable.
03Send a Label PhotoWe can review a clear label photo when identification is uncertain.
ORDERING PROCESS
From RFQ to Dispatch
1Submit Part Number2Verify Product Identity3Confirm Stock & Condition4Issue Quotation5Dispatch & Tracking
PRODUCT FAQ
Frequently Asked Questions
What is the maximum cable distance supported by the IC697BEM731?
Maximum allowable cable distance depends on the configured baud rate. At 153.6 Kbaud standard, bus distance reaches 2000 feet. Distance extends to 3500 feet at 153.6 Kbaud extended. Lower speeds support 4500 feet at 76.8 Kbaud and 7500 feet at 38.4 Kbaud.
How many devices can interface with the IC697BEM731 module?
The module interfaces with up to thirty devices on a single Genius bus channel. Communication occurs via token passing among all active network devices.
What are the default configuration settings for this module?
The configuration software assigns a default serial bus address of 31. It also applies a default communication rate of 153.5 Kbaud. Users can assign alternate addresses and baud rates through programming software.
