GE IS200EROCH1ABB Exciter Regulator Options Card - Control System Interface

General Electric's IS200EROCH1ABB provides essential interface functions for EX2100 exciter regulator systems. This options card enables communication and power distribution in both simplex and redundant configurations.

Technical Specifications

• Brand: General Electric
• Model: IS200EROCH1ABB
• Product Type: Exciter Regulator Options Card
• Series: EX2100 Control System
• Operating Temperature: -30°C to +65°C
• Storage Temperature: -40°C to +85°C
• Technology: Surface-mount components
• Communication: RS-232C/RS-485 protocols
• Baud Rate: 1200 to 38.4 K baud
• Power Output: 70 V DC contact power

Communication Interfaces

• RS-232C serial communication
• RS-485 industrial bus standard
• RS-422 compatibility included
• 8-pin DIN keypad connector
• 9-pin tool connector interface
• ISBus simplex to redundant interface
• Multiple channel support
• Ground loop isolation

Power Distribution

• 24 V DC keypad power supply
• 70 V DC contact output power
• DC converter isolation
• Power indicator LED green
• Stable voltage regulation
• Overcurrent protection
• Short circuit safety
• Redundant power paths

Keypad Connector Details

• 8-pin circular DIN connector
• Pin 1: KPP24 +24V power
• Pin 2: KPTX232 transmit line
• Pin 3: KPRX232 receive line
• Pins 4-6: KPCOM ground
• Pin 7: KPP24 +24V power
• Pin 8: KPRTS232 RTS line
• Bezel mounting support
• Data flow control

System Integration

• Single slot backplane mounting
• ERBP simplex backplane compatible
• ERRB redundant backplane support
• M1/M2 control interface
• DSPX processor board connection
• ECTB terminal board power
• Third-party device support
• Industrial network integration

Installation Procedure

• Mount in single backplane slot
• Connect keypad DIN connector
• Attach tool interface connector
• Verify power LED illumination
• Connect ECTB power cable
• Check all connections secure
• Test communication interfaces
• Validate system recognition

Signal Processing

• RS-422 transceiver compliance
• Signal buffering capability
• Direct channel coupling
• Signal integrity maintenance
• Data transmission optimization
• Noise immunity features
• Error detection circuits
• Redundant signal paths

Package Contents

• One IS200EROCH1ABB options card
• Installation mounting hardware
• Connection accessories
• Technical documentation
• Protective packaging materials

Shipping Services

• FedEx express delivery available
• UPS worldwide shipping options
• DHL international service
• Real-time tracking provided
• Secure packaging standard
• Fast order processing

Warranty Coverage

• 12-month product warranty
• Technical support included
• Installation assistance
• Replacement service
• Quality guarantee

Professional FAQ

• What communication protocols does the card support?
• The card supports RS-232C for keypad and tool interfaces and RS-485 for ISBus communication between system components.
• Can this card work in redundant systems?
• Yes, it provides full functionality in both simplex and redundant configurations with M1/M2 control interface capability.
• What power does it provide to terminal boards?
• The card supplies positive 70 V DC power to the contact output section of IS200ECTB Exciter Contact Terminal boards.
• How many keypad connectors are available?
• It features two keypad connectors - one on the faceplate and another on the backplane for flexible installation options.
• What indicates proper power operation?
• A green LED on the faceplate illuminates when the card receives proper power supply and is functioning correctly.

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