Overview
The GE DS200QTBAG1ADC, also identified by the base model DS200QTBAG1A, is an analog I/O terminal board associated with the GE Mark V control system. It provides a physical termination point for analog signal wiring within the control hardware. The supplied specifications list 32 universal analog channels, voltage input ranges of +/-10 V and 0-10 V, and an output range of +/-10 V. Verify channel configuration and electrical compatibility against the installed system documentation before replacement.
Hardware Specifications
| Parameter | Specification |
|---|---|
| Model | DS200QTBAG1ADC |
| Base Model | DS200QTBAG1A |
| Brand | General Electric (GE) |
| Product Type | Analog I/O Terminal Board |
| System Series | Mark V |
| Origin | USA |
| Weight | 0.3 kg |
| Dimensions | 23.4 x 19.2 x 2 cm |
| Power Supply | 24 VDC |
| Analog Channels | 32 universal |
| Input Range | +/-10 V, 0-10 V |
| Output Range | +/-10 V |
| Resolution | 16-bit system |
| Operating Temp | -40 to +85 deg C |
| Storage Temp | -55 to +125 deg C |
| Humidity | 5-95% RH, non-condensing |
| Tariff Code | 8537101190 |
Mark V Analog Signal Interface Characteristics
The DS200QTBAG1ADC is identified as an analog I/O terminal board for the GE Mark V platform. Its terminal connections form part of the physical signal wiring path between field circuits and the associated control hardware.
The listed voltage ranges describe the supplied system-level specifications. However, the available information does not establish the board’s exact channel allocation, signal conditioning circuitry, isolation ratings, or terminal assignments. Confirm these details using the applicable GE Mark V drawings and board documentation before connecting field devices.
The DS200SDCC is identified in the supplied product description as a related Mark V control board family. This reference alone does not establish a direct electrical connection or compatibility between specific board revisions.
Frequently Asked Questions (FAQ)
Q: What is the function of the DS200QTBAG1ADC?
A: It is identified as an analog I/O terminal board for the GE Mark V control system. Its function relates to physical termination of analog signal wiring.
Q: Can the DS200QTBAG1ADC accept both voltage inputs and voltage outputs?
A: The supplied specifications list input ranges of +/-10 V and 0-10 V and an output range of +/-10 V. These ranges do not confirm that every channel supports both input and output operation. Check the board drawings and system configuration before wiring.
Q: Is the DS200QTBAG1ADC interchangeable with the DS200QTBAG1A?
A: The supplied data identifies DS200QTBAG1A as the base model. It does not establish complete interchangeability between the two designations. Confirm revision compatibility, connector assignments, and system configuration before substitution.
Field Installation Guidelines
- Isolate the applicable control equipment and follow the site’s electrical safety and lockout procedures before handling the board.
- Verify the complete model designation and board revision against the equipment drawings.
- Record existing terminal assignments and field-wire identification before disconnecting any conductors.
- Route analog signal cables separately from high-voltage and high-current wiring where practical to reduce electrical interference.
- Apply shield grounding according to the system grounding drawings. Avoid introducing unintended ground loops.
- Inspect terminal connections, connectors, and the board surface for physical damage before installation.
- Verify signal polarity, voltage range, channel assignment, and field-device compatibility before restoring power.
- After installation, check signal readings and control-system diagnostics against the approved commissioning procedure.
