Overview
The GE IS200STAOH2AAA, also cataloged as the IS200STAOH2A Simplex Analog Output Terminal Board, provides direct analog current and voltage signal output execution within the GE Mark VIe Speedtronic control system.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | IS200STAOH2AAA |
| Spare Model | IS200STAOH2A |
| Brand | General Electric (GE) |
| Product Type | Simplex Analog Output Terminal Board |
| Series | Mark VIe Speedtronic |
| Origin | USA |
| Weight | 0.1 kg |
| Dimensions | 15.8 x 10.2 x 2.7 cm |
| Operating Temp | -40 deg C to +70 deg C |
| Storage Temp | -55 deg C to +85 deg C |
| Humidity | 5% to 95% RH non-condensing |
| Power Consumption | Powered by PAOC I/O pack |
| Analog Current Output Range | 0-20 mA |
| Current Load Compliance | 0-750 ohm |
| Voltage Output Range | 0-5 V, 0-10 V |
| Resolution | <= 1 uA |
| Accuracy | +/-0.05% of span +/-1 uA |
| Mounting Type | Flat or DIN-rail mounting |
| Terminal Connection | High-density Euro-block terminal blocks |
| Identification Method | Onboard ID chip for I/O processor diagnostics |
| Tariff Code | 8537101190 |
GE Industrial Control Backplane and I/O Integration
The IS200STAOH2AAA operates as a Mark VIe terminal interface component with PAOC I/O pack power and signal processing. It provides eight 0-20 mA analog output channels through onboard terminal circuitry. Therefore, the board supports direct field device connection through high-density Euro-block terminals.
The module design follows GE industrial I/O density scaling principles. The onboard identification chip allows the control processor to recognize the terminal board configuration during system diagnostics. Additionally, the board maintains signal integrity through integrated noise reduction circuitry similar to the TBAO terminal board architecture.
Frequently Asked Questions
Q: How many analog output channels does the IS200STAOH2AAA provide?
A: The IS200STAOH2AAA provides eight analog output channels with 0-20 mA current output capability.
Q: What output signal ranges are supported by this terminal board?
A: The board supports 0-20 mA current output and 0-5 V or 0-10 V voltage output ranges.
Q: Does the IS200STAOH2AAA include onboard system identification features?
A: Yes. The terminal board includes an onboard ID chip that allows the I/O processor to identify the connected hardware configuration.
Field Installation Guidelines
Install the IS200STAOH2AAA according to GE Mark VIe system hardware installation procedures. Verify terminal block wiring before applying field power. Use shielded cables for analog signal connections where required by the control system design.
Route analog signal wiring separately from high-voltage power conductors to reduce electromagnetic interference. Connect cable shields according to the site grounding standard and avoid multiple grounding points that may create ground loops.
Confirm that the PAOC I/O pack connection is correctly seated before system startup. Check channel assignments, output scaling, and field device compatibility through the Mark VIe configuration software before placing the output channels into service.
