Rockwell-automation 20P PowerFlex DC Drive - Frame A Pulse Transformer Manual do Utilizador descarregar pdf (Página 15)

PowerFlex® DC Drive - Frame A Pulse Transformer Circuit Board 15

2. Connect the leads of a multimeter to pins 13 and 14 of connector XR on

the Pulse Transformer circuit board (polarity is not important) and, using

the TA potentiometer on the lower right corner of the Pulse Transformer

circuit board, set the total resistance (RTA) to the appropriate value as

indicated in Table C

or Table D in the Total Resistance Values section on

page 16

1 . . . . . . . . . . . . . .13 . . . . . . . . . . . . . . . . . . . . 33

2 . . . . . . . . . . . . . 14 . . . . . . . . . . . . . . . . . . . 34

The XR connector is located on

the upper right corner of the

Pulse Transformer circuit board.

The TA potentiometer is located on the lower right

corner of the Pulse Transformer circuit board next

to the control power terminal block. Shown sealed.

1 2 ... 10 11 12 13 14 15 16 17 18 19 20

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Rockwell-automation 20P PowerFlex DC Drive - Frame A Pulse Transformer Manual do Utilizador Página 15