The General Electric IC697BEM711 is a high-speed parallel bus expansion interface module designed for the Series 90-70 Programmable Logic Controller (PLC) architecture. This module facilitates the expansion of the PLC system by allowing the connection of up to seven additional expansion racks to the main CPU baseplate. It provides a robust communication link with an effective data transfer rate of 500 Kbytes/sec, ensuring high-performance coordination across distributed I/O points.
Features
- High-speed parallel bus expansion interface for Series 90-70 systems.
- Supports daisy-chaining up to seven expansion racks.
- Includes Hold Last State functionality to maintain output values during communication loss.
- Optical isolation between logic and field circuits for enhanced noise immunity.
- Integrated status monitoring via three front-panel LED indicators (Module OK, Last Rack, Bus Active).
- Simplified configuration through software without the need for manual DIP switch settings.
Applications
- Automotive Manufacturing: Facilitates coordinated control across extensive assembly lines and paint shop I/O.
- Process Automation: Supports complex distributed control in oil, gas, and chemical processing facilities.
- Water Treatment: Enables reliable remote I/O communication for expansive municipal infrastructure.
- High-Volume Manufacturing: Provides the throughput required for rapid machine action and process synchronization.
Technical Specifications
| Model Number | IC697BEM711 |
| Manufacturer | General Electric |
| Series | 90-70 |
| Module Type | Bus Expansion Module (BEM) |
| Backplane Current Draw | 800 mA at 5VDC |
| Max Cable Length | 50 feet (15 meters) |
| Communication Ports | Two (2) 25-pin D-shell connectors |
| Mounting | Series 90-70 CPU or Expansion Rack baseplate |
| Weight | 0.42 kg |
Installation Guidelines
- Ensure the PLC rack power is disconnected before installing or removing the module.
- The module must be installed in Slot 1 of the expansion rack.
- Use the appropriate interconnecting cables for daisy-chaining; total system cable length must not exceed 50 feet (15 meters).
- An I/O Bus Terminator Plug (IC697ACC702) is mandatory on the final rack in the expansion chain to ensure signal integrity.
- Maintain proper grounding practices and keep communication cables routed away from high-voltage power lines to minimize EMI interference.
FAQs
What is the primary function of the IC697BEM711?
The IC697BEM711 acts as a bus expansion interface for the GE Series 90-70 PLC, allowing the system to scale by adding up to seven additional I/O racks.
What happens if communication is lost between the CPU and the expansion rack?
The module supports a "Hold Last State" feature, which ensures that connected output modules maintain their current operational state rather than defaulting to an unmonitored or unsafe condition.
Are there specific requirements for the last rack in the chain?
Yes, the last rack in your expansion daisy chain must be fitted with an I/O Bus Terminator Plug (IC697ACC702) for the system to function correctly.
How are the ports configured on this module?
The module features two 25-pin D-shell connectors: one port is used to receive data from the upstream CPU rack, and the second port is used to daisy-chain to the subsequent expansion rack.
What's clients say about us
Excellent Emergency Support!
Our production line was down due to a faulty Bently Nevada monitor. We found it in stock here and they shipped it via DHL immediately. Back in operation within 48 hours—truly a lifesaver for our plant.
Mark Thompson
Maintenance Manager, USAReliable Source for New Spares
Finding brand new, original modules is critical for our safety. This team delivers factory-fresh components with full certification. Their commitment to only selling new products makes them our most trusted partner.
Robert Hoffmann
Engineering Lead, GermanyTop-tier Service and Quality
We have sourced Honeywell and Schneider parts here for two years. Every shipment arrives well-packaged with original factory seals intact. Clear communication and the best lead times in the industry.
Lucas Müller
Operations Director, GermanyRelated Products
General Electric IC600BF842 Series Six Analog Input Module
$99.00
$199.00
GE Fanuc IS415UCVHH1A Mark VIe Controller Board
$99.00
$199.00
GE Fanuc IS200EXHSG3A Exciter High-Speed Relay Driver Board
$99.00
$199.00
General Electric IC660BBD022 Genius I/O Block Module
$99.00
$199.00
General Electric IC670ALG310 Analog Output Module
$99.00
$199.00
General Electric 531X139APMARM7 Controller Application Board
$99.00
$199.00
GE Fanuc DS200SBCBG1A Mark V Brake Control Card
$99.00
$199.00
GE Fanuc IS200EPDMG1B Exciter Power Distribution Board
$99.00
$199.00
GE Fanuc DS200CDBAG1A Contactor Driver Board
$99.00
$199.00
GE Fanuc DS200PCTMG1A Power CT Monitor Drive Board
$99.00
$199.00
General Electric IS200EDEXG1A Exciter De-Excitation Board
$99.00
$199.00
GE Fanuc IC693MDL740F Series 90-30 16-Point DC Output Module
$99.00
$199.00
General Electric IC609SJR100 I/O Link Master Module
$99.00
$199.00
GE Fanuc IC752SPL014 EX2100 Operator Interface Terminal
$99.00
$199.00
GE Mark VI IS200VTURH1BAC Primary Turbine Protection Board
$99.00
$199.00
GE Fanuc 531X309SPCAJG1 Digital Signal Processor Card
$99.00
$199.00
General Electric IC693DSM302 Motion Mate Control Module
$99.00
$199.00
GE Fanuc 531X306LCCBFM1 Drive Control Board and Display Card
$99.00
$199.00
GE Fanuc 531X111PSHARG1 Mark V Power Supply Card
$99.00
$199.00
General Electric IC600YB842 Series Six Analog Input Module
$99.00
$199.00
GE Fanuc 531X307LTBAKG1 LAN Terminal Board
$99.00
$199.00
GE Fanuc IC200MDD843 Versamax Discrete Mixed I/O Module
$99.00
$199.00
General Electric DS200TCQAG1BGE RST Analog Termination Board
$99.00
$199.00
GE Fanuc DS200RTBAG3AEB Relay Terminal Module
$99.00
$199.00
GE Fanuc DS3800NMEC1K1K Mark IV Motor Exciter Control Board
$99.00
$199.00
IS200WNPSH1ABA Mark VI Power Supply Daughter Card | GE Fanuc
$99.00
$199.00
IS200TBAIH1CDD GE Mark VI Analog Input Terminal Board
$99.00
$199.00
GE IS200TBAIH1CDC Mark VI Analog Input Terminal Board
$99.00
$199.00
GE IS200BPAIH1ACB Mark VI Analog I/O Processor Board
$99.00
$199.00
IS200EGDMH1AGG EX2100 Ground Detection Module | GE
$99.00
$199.00
GE IS200EGDMH1AEF EX2100 Exciter Ground Detector Module
$99.00
$199.00
IS200EGDMH1ADE GE Exciter Bridge and Protection Module
$99.00
$199.00
IS200VTURH1BAB | GE | Mark VI Turbine Protection Module
$99.00
$199.00
GE IS200VTCCH1CBB Mark VI Thermocouple Input Board
$99.00
$199.00
Guide
Translation missing: en.general.search.loading