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3 year warranty

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The DS200SPCBG1ADC Signal Processing Board was manufactured by General Electric, for use in the Mark V Series of turbine control systems.



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  • Part Number: DS200SPCBG1ADC
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS200SPCBG1ADC Technical Specifications

Manufacturer GE General Electric
Series Mark V
Part Number DS200SPCBG1ADC
Functional Description Multi-Bridge Signal Processing Board
Instruction Manual GEI-100166
Functional Acronym SPCB
PCB Coating Normal Coating
Functional Revision 1 A
Functional Revision 2 D
Artwork Revision C

Product Description

The GE Multi-Bridge Signal Processing Board DS200SPCBG1ADC is an interface between the drive control board and the multi-bridge hub communications board. Two functions of the board are to convert the analog process control signals to digital signals and transmit the results to the drive control board. Another function is to transmit and receive synchronization signals through the fiber optic ports.

The fiber optic ports are used to transmit and receive bridge-to-bridge or master-to-master communications. Jumpers are on the board that you can use to configure the fiber optic network. There are two sets of fiber optic ports on the board for bridge-to-bridge communications. One set is for the communications and the other set is used for synchronization of the signal. In each pair one port is blue and the other port is gray. The blue port is for the receiving cable and the gray is for the transmitting cable. A fifth fiber optic port is also on the board. It is dedicated to the master-to-master communications functionality.

You will find that the fibre optic network is easy to route in a manufacturing environment.  The manufacturing environment is often crowded with 3-phase high-voltage cables,  signal cables, network communications cables, grounding cable, and multiple other cables. And often  interference occurs between cables when the signals from one electrical cable creates noise that disturbs another signal. Fiber optic cables cannot be interfered with through electrical signals. This means that fiber optic cables can be routed next to high-voltage cables without picking up interference.

Frequently Asked Questions about DS200SPCBG1ADC

What functions does DS200SPCBG1ADC perform?
DS200SPCBG1ADC has several functions. DS200SPCBG1ADC processes encoder feedback signals to the drive control board. DS200SPCBG1ADC coverts the two analog process control voltage/current signals to +/-5 V signals and trasmits the resulting voltage signals to the drive control board. DS200SPCBG1ADC provides fiber-optic transmit and receive capabilities for bridge-to-bridge communications and a fiber-optic mode transmission channel for master-to-master systems. And DS200SPCBG1ADC transmits and receives synchronization signals, through either DLAN hardware architecture or fiber-optic sync input and output channels.
Describe the encoder follower circuits on DS200SPCBG1ADC.
DS200SPCBG1ADC has two encoder follower circuits. These circuits on DS200SPCBG1ADC include a 3-channel opto-coupled differential interface for channel A and B, and marker pulse inputs from an incremental encoder or digital tachometer.
What is Pot P3 on a DS200SPCBG1ADC board?
Pot P3 on DS200SPCBG1ADC adjusts the response of analog channel #1 (SPA1). P3 is identified by a 1RESP nomenclature on DS200SPCBG1ADC and the response of DS200SPCBG1ADC's P3 pot can be adjusted from 1 to 1000 milliseconds. The default position on DS200SPCBG1ADC for P3 is fully counterclockwise.
Which manual is used with DS200SPCBG1ADC?
The manual used with DS200SPCBG1ADC is the GE Motors and Industrial Systems Multi-Bridge Signal Processing Board Manual - Manual GEI-100166. This manual is specific to DS200SPCBG1ADC and other DS200SPCBG1A_ _ boards and the manual covers a functional description of DS200SPCBG1ADC, DS200SPCBG1ADC's application data, and renewal/warranty replacement infromation for DS200SPCBG1ADC. For a copy of the manual, request Manual GEI-100166.

Repair Services For DS200SPCBG1ADC

Type Lead Time Price Action
Repair Service 1-2 weeks $195

Our highly skilled technicians can repair your DS200SPCBG1ADC. All of our repairs come with a 3 Year AX Control Warranty. Please contact us for additional information about our repair process. To receive the repair pricing and lead time listed above please process your repair order via our website. The following repair options may be available upon request:

  • 48-72hr Rush Repair
  • Detailed Repair Reports
  • AX Control Certificate of Warranty

AX Control Warranty Info

All products we sell are backed by our unparalleled warranty. A warranty certificate will be provided with your order upon request.
All PLCs, HMIs, and Turbine Control Boards: 3 Years
All AC/DC and Servo Drives: 2 Years
All Motors: 1 Year
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