GE IS200EMCSG1A EX2100 Sensor Card

The GE IS200EMCSG1A, also cataloged as the IS200EMCS Multibridge Connector Sensor Card, operates as a dedicated hardware component for high-current conduction sensing within EX2100 Innovation Series networks.

Hardware Specifications

Backplane Bus Communication Velocity and Firmware Compatibility

• The board transfers conduction state vectors directly through internal EX2100 bridge wiring, processing current conduction feedback via four onboard sensors (E1-E4) positioned along the lower board edge. Dual independent sensor circuits (U1 and U2) execute high-speed signal conditioning to maintain deterministic state monitoring.
• Microcode protocols across the EX2100 platform interface directly with sensor feedback loops to monitor power bridge conduction timing. Signal timing coordinates with main exciter control firmware to evaluate thyristor switching states without incurring processing delays across the system bus.

Frequently Asked Questions

Q: Where are the power supply connectors located on the sensor card?

A: Power supply connections are routed through two six-plug connectors located on the opposite side of the board from the conduction sensors, closest to the alphanumeric catalog number.

Q: What discrete components perform initial signal conditioning on this card?

A: Signal conditioning is executed via four onboard metal film resistors and an individual ceramic capacitor.

Field Installation Guidelines

• De-energize the excitation control system and disconnect all main power feeds to the bridge enclosure prior to handling the card.
• Mount the board using correct standoff hardware, maintaining clean mechanical contact to prevent mechanical stress on the 4.35 x 2.00 inch PCB.
• Connect the two power supply harnesses securely to the 6-plug headers, ensuring terminal pins align properly before locking.
• Verify that the conduction sensor locations (E1-E4) maintain proper physical orientation relative to the multibridge assemblies to ensure accurate current sensing.