GE DEH-210 User Manual download pdf (Page 127)

PMCS Interface Toolkit Features of Tabular Data Screen Wizards • 121

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.

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GE DEH-210 User Manual Page 127