MDP Digital Overcurrent Relay

The MDP Tabular Data Screen wizard has three command buttons:

Tab

Button

Function

 

 

 

Command

Open Breaker

Opens the breaker.

 

 

 

 

Close Breaker

Closes the breaker.

 

 

 

 

Reset Fault

Clears the event table in the MDP

 

 

 

Table 27. MDP Tabular data screen commands.

Another feature to bear in mind when working with the MDP tabular wizard is:

On the Setup screen, you must enter a value into the CT Ratio box. This value is multiplied by the values in the amp registers to convert the latter into user units. If you do not enter a value for the CT Ratio, the message “CT Ratio has not been entered” appears on the bottom of the Tabular Data Screen and on the Large Faceplate wizard.

PMCS Interface Toolkit

Features of Tabular Data Screen Wizards 121

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GE DEH-210 manual MDP Tabular Data Screen wizard has three command buttons