The GE IS200TBAIH1CDC, also cataloged as the IS200TBAIH1CDC Analog Input/Output Terminal Board, is part of the Mark VIe control system. It provides 10 analog input channels and 2 analog output channels, supporting multiple transmitter types and configurable current ranges. The board is designed as a double-slot terminal interface with integrated noise suppression circuitry.
Hardware Specifications
Part No.: IS200TBAIH1CDC
Manufacturer: General Electric
Country of Manufacture: United States of America (USA)
Series: Mark VIe
Product Type: Analog Input/Output Terminal Board
Number of Channels: 12 (10 inputs, 2 outputs)
Input Span: 1-5 VDC transmitters
Output Range: 0-20 mA, optional 0-200 mA with PAICH2
Temperature Range: -30 to 65 deg C
Size: 10.16 cm wide x 33.02 cm high
Connector Configuration: Three DC-37 pin connectors (JR1, JR2, JR3)
Availability: In Stock
Profinet / EtherNet/IP Deterministic Networks
The IS200TBAIH1CDC integrates into Mark VIe racks with deterministic communication over Profinet or EtherNet/IP. Input signals are fanned out across R, S, and T channels in TMR applications, while outputs combine currents from redundant drivers through a measuring shunt. This ensures synchronized regulation to commanded setpoints, maintaining deterministic timing across redundant paths. Firmware flash compatibility allows in-system updates without disrupting analog signal handling.
Frequently Asked Questions (FAQ)
Q: Can the IS200TBAIH1CDC outputs be configured beyond 20 mA? A: Yes. With the PAICH2 option, the first output supports up to 200 mA.
Q: How are signals managed in TMR applications? A: Inputs are distributed to three connectors for R, S, and T controls, while outputs combine currents from three drivers and regulate via a shunt.
Q: Does the board include built-in surge protection? A: Yes. Noise suppression circuitry is integrated on both inputs and outputs to protect against surge and high-frequency interference.
Field Installation Guidelines
Mount the board securely in the Mark VIe rack with proper connector alignment.
Use shielded cabling for analog inputs and outputs to minimize noise.
Verify transmitter wiring type (two-wire, three-wire, four-wire, or externally powered) before connection.
Ensure grounding practices are followed for surge suppression circuits.
In TMR systems, confirm all three DC-37 connectors are engaged for proper redundancy.
