Flowserve 90 Series Feedback Potentiometer Manual do Utilizador descarregar pdf (Página 2)

2 Feedback Potentiometer and 4-20 mA Position Indicator for Series 90 Modular Accessory System WCAIM2042

2.WIRING

Note: All wiring is to be run smoothly and neatly and away from any

rotating parts, using wire ties if necessary. Use caution to avoid

pinching wires and/or solenoid rectifiers between the base and

cover flanges.

a. For non-positioner/controller units only, add the second terminal

strip in the “secondary” location using the four #4 x " self-

tapping screws provided. It is possible that a second terminal

strip is already present and available for use.

b. Connect the wires to the end terminal strip as shown.

Note: Wiring should be inserted only to mid-point of terminal

strip.

c. For any “P” or “D” option, go to section 3, CALIBRATION.

For any “4” option, go to section 4, CALIBRATION.

Flow Control Division

Worcester Controls

NON-POSITIONER/CONTROLLER

POSITIONER

CONTROLLER

1 2 3 4

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Flowserve 90 Series Feedback Potentiometer Manual do Utilizador Página 2