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3 year warranty

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Phase Logic Fault Board (PLFM) DS200PLFMG1A is one of the Mark V DS200 components produced by General Electric. There are three phases available with this unit. The three phases are described as Phase A, B, and C. Each phase section has six LEDs.



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  • Part Number: DS200PLFMG1A
  • Manufacturer: GE Boards & Turbine Control
  • Series: Mark V DS200

DS200PLFMG1A Technical Specifications

Part Number DS200PLFMG1A
Series Mark V
Manufacturer GE General Electric
Product Type Phase Logic Fault Module
Functional Acronym/Abbreviation PLFM
Number of Phases 3; A, B, and C
Number of LEDs in Each Phase Six

Product Description

The DS200PLFMG1A model is described as a Phase Logic Fault Model (PLFM). This unit was made to be used with other Mark V DS200 models from General Electric. When operated with the Mark V DS200 drive,e the PLFM is used to indicate the status of the phases. There are three phase identifiers named phases A, B, and C. Each of the phases has six LEDs. The six LEDs in each of the sections are as follows: 

  • Upper Gate Drive 1
  • Upper Gate Drive 2
  • Lower Gate Drive 1
  • Lower Gate Drive 2
  • Overcurrent 1
  • Overcurrent 2

Each of the LEDs is vital when operating the DS200PLFMG1A model as it will help understand how the remaining boards with the Mark V DS200 cabinet are operating. Unfortunately, due to a lack of documentation for the PLFM model, it is unsure how the LEDs will respond to the model and what they will look like when indicating potential faults. Underneath all of the phase LEDs, there is one small power LED that lights up green when power is connected to the PLFM unit. 

There is only one connector available on the DS200PLFMG1A model. This connector is located on the short edge of the PLFM unit and is a twenty-pin connector. Once again, due to the lack of documentation, it is unknown what type of connector is used to attach this card to the other Mark V DS200 units or how it will be mounted alongside the drives or boards in the Mark V cabinet. 

Frequently Asked Questions about DS200PLFMG1A

Are there any group revisions to the PLFM unit?

It is not clear whether or not the PLFM unit has any functional group revisions available at this time due to the limited documentation. Typically GE models have at least one revision; the revision on the models are normally group revisions such as G1 and G2. For more information and to ensure that you have the correct model at all times contact General Electric.

Will the DS200PLFMG1A control the phase logic functions for other Mark V DS200 models?

Typically when a model such as this is used with its series, it will control other models or, in this case, indicate the fault statuses. As previously mentioned, the manual that was once used when operating this model is now difficult to find, making it difficult to understand how the DS200PLFMG1A model will function with other Mark V DS200 models, but it is possible it is used to indicate the fault statuses of other units.

Reviews For DS200PLFMG1A

Internal Review

One of the downsides of the PLFM unit is the LEDs; while the LEDs are, of course, extremely valuable in helping to indicate potential fault statuses, the LEDs do tend to go out due to their age. If the LEDs go out during the operation of the PLFM model, it is wise that you replace them immediately so you will stay in the know regarding how the attached boards are functioning. - AX Control Tech

Repair Services For DS200PLFMG1A

Type Lead Time Price Action
Repair Service 1-2 weeks $685

Our highly skilled technicians can repair your DS200PLFMG1A. 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
Learn More