DS200TCQCG1BJF GE Expander Board

• Brand
  GE
• Model
  DS200TCQCG1BJF
• Product Name
  RST Overflow / Analog I/O Expander Board
• Place of Origin
  United States
• HS Code
  85389091
• Dimensions
  280 mm × 212 mm × 35 mm
• Weight
  0.46 kg
• Operating Temperature
  -20°C ~ +60°C
• Storage Temperature
  -40°C ~ +85°C
• Power Supply
  24 VDC
• Warranty
  12 month
• Product Status
  New and original

Backed by abundant in-stock inventory and nearly 20 years of industry experience, our company stands as a leading player in the industrial control sector.We offer an extensive range of industrial control products covering numerous models. Should you have any other requirements, please feel free to contact us, and we will respond to you promptly.

Our main brand:

1.ABB's module cards, touch screens, controllers, etc., such as PP846 touch screen, IGCT starting with 5SHY, PM starting controller, AI, DO starting input/output module, SP starting Bailey module, etc

2.GE's module card CPUs, such as VMIC starter, IS200, IS215, IS400, IS420 series, etc,

3.Emerson's card components and EPRO probes, Westinghouse 1C series, Honeywell CC series, Schneider 140 series, Envision full series, Bentley 3500 series, Rexroth motors and drives, and Foxboro small modules.

Applicable System: GE Speedtronic Mark V Turbine Control System

Communication failure between the module and main controller

Cause: Insufficient backplane contact, improperly inserted module or damaged backplane pins

Solution: Cut off power supply of the rack and reinsert the module; check backplane connectors for bent pins and corrosion; clean gold-plated contacts using anti-static cleaning supplies.

Offset or fluctuating readings of analog input signals

Cause: Improper jumper configuration, poor field wiring contact, electromagnetic interference or faulty cold junction compensation circuit

Solution: Ensure jumper settings match on-site signal types; fasten all terminals; route low-level signal cables separately from power cables; verify thermocouple wiring polarity.

Analog output channels without response

Cause: Incorrect jumper setup for output range, short-circuited field load or impaired output circuit

Solution: Confirm jumpers are configured for target 20mA / 200mA range; disconnect field loads to carry out independent output testing; troubleshoot and clear external short-circuit faults.

Constant illumination of diagnostic alarm LED

Cause: Overvoltage input, internal module failure or short circuit in signal wiring

Solution: Measure rack power supply voltage; disconnect field wires sequentially to locate external short circuits; replace the module if the alarm remains active after all external wiring is removed.

Abnormal triggering failure of discrete trip outputs

Cause: Loose ribbon cables, incorrect logic parameter settings or overloaded external relays

Solution: Reinstall flat cables to matched ports; double-check control logic parameters; install isolating relays when external loads exceed the module’s drive capability.

Loss of LVDT/LVDR position feedback signals

Cause: Reversed wiring, damaged field cables or non-standard shield grounding

Solution: Inspect polarity of position sensor signals; adopt single-point shield grounding scheme; prevent long-distance wiring without shielding.

Unavailable functional testing through RS232 interface

Cause: Serial cable with mismatched pin assignment, inconsistent baud rate or loose serial connector

Solution: Adopt official GE dedicated test cables; align communication parameters with system specifications; firmly re-seat the RS232 connector.

Frequently Asked Questions (FAQ)

1.How fast will you reply to my inquiry?

We process all inquiries efficiently and will respond promptly once we receive your message.

2.Do you carry large inventory of industrial control parts?

We maintain massive ready stock of mainstream automation spare parts to shorten lead times.

3.Can you source discontinued or obsolete PLC & DCS modules?

Absolutely.
We specialize in sourcing hard-to-find, obsolete and out-of-production industrial control components.

4.Do you inspect goods before shipment?

Every product undergoes thorough inspection before packing and dispatch.

5.Can you ship orders worldwide?

We provide global shipping with flexible logistics for urgent and regular orders.

6.What payment methods are available?

We accept multiple secure payment options. Please contact our sales team for detailed terms.