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Configured for analog signal routing and relay switching in Speedtronic Mark V control platforms, the GE DS200TCQCG1BJF (DS200TCQC RST Overflow Board) provides direct physical/electrical execution.

Hardware Specifications

Parameter Specification
Model DS200TCQCG1BJF
Brand General Electric
Origin USA
Weight 0.65 kg
Dimensions Standard Mark V PCB Form Factor
Operating Temp 0 to 60 deg C
Power Consumption 10 W (Nominal backplane load)
Series Mark V (MKV)
Product Type Processor Card / RST Overflow Board
Onboard Jumpers 24 Configurable Jumpers
40-Pin Connectors 3 Connectors (IDs: JFF, JE, 6PL)
34-Pin Connectors 3 Connectors (IDs: JFF, 1PL, JA)
16-Pin Connectors 1 Connector (ID: JC)
Switching Components Onboard sealed relays (lead-mounted)

Backplane Bus Communication & Firmware Flash Compatibility

The DS200TCQCG1BJF establishes deterministic signal interconnectivity across the R, S, and T control cores via high-density ribbon cable interfaces connected to its 40-pin and 34-pin header arrays. Operating within the Mark V backplane architecture, the board routes hardware overflow lines and auxiliary control loops without introducing transmission latencies or bus contention. The 24 onboard jumpers allow hardware-level signal path selection, ensuring strict firmware flash compatibility across varying Mark V software core revisions. Lead-attached relays execute hardwired circuit state toggling in direct synchronization with core backplane bus commands.

Frequently Asked Questions

Q: What are the pin counts and header designations for the ribbon cable interfaces on the DS200TCQCG1BJF?

A: The board features three 40-pin connectors (designated JFF, JE, and 6PL), three 34-pin connectors (designated JFF, 1PL, and JA), and one 16-pin connector (designated JC) for interconnecting with adjacent Mark V modules.

Q: Are the onboard relays field-serviceable or replaceable individually?

A: No, the relays are soldered directly to the printed circuit board via leads and are designed as zero-maintenance components; servicing requires board-level diagnostic testing.

Field Installation Guidelines

  1. De-energize the Mark V control cabinet and verify that all power sources to the card rack are disconnected before installation.
  2. Wear an ESD grounding wrist strap attached to an unpainted chassis ground point prior to handling the board.
  3. Set the 24 configurable jumpers to match the hardware addressing and routing positions of the replaced card.
  4. Align and insert ribbon cables into their respective 40-pin, 34-pin, and 16-pin headers (JFF, JE, 6PL, 1PL, JA, and JC), verifying proper keying and locking latch engagement.
  5. Secure the PCB onto cabinet standoffs, reapply power to the system, and confirm that backplane communication initializes without fault codes.

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