Westinghouse MA7200 Plus quick start manual P1-02=0200

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MA7200 PLUS Inverter 1 to 2 HP PID Fan and Pump Quick Start Manual

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•To further cover the PID Sleep function, the following is an example of the various parameter settings that could be used. In this example the system will have the following specifications:

-Max. Pump Motor Speed : 3600 RPM.

-Set Point: 150 PSI.

-Feedback Transducer Range: 0 – 200 PSI.

-Pump System Sleep Level: 2160RPM or 60% of max. speed set by

(P21-01=060.00).Sleep Level Delay Time: 10 sec. set by (P2-02=010.0 ).

-Pump System Wakeup Level: 100 PSI set by (P2-03=0100).Wakeup Time: 5 sec. set by (P2-04=005.0).

•Referring to Step 9, set the engineering units to PSI (P1-01=02)and then the range to 200

(P1-02=0200).

•On the following pages the keypad navigation sequence is shown in setting the PID parameters.

NOTE: The inverter must be in the Stop mode in order to turn on the sleep function.

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TECO – Westinghouse Motor Company

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Contents MA7200 Plus Inverter Before Starting the Inverter PID Quick Start Guide for Fan and Pump ApplicationsCheck Fan or Pump Motor Operation Apply Power to the DriveSet Drive to Run Mode Teco Westinghouse Motor Company Digital Input / Output terminal connections Analog Feedback terminal connections Select Start / Stop Method of Control Sn-04 To set parameter Cn-19 = 050% Setting Minimum Speed in Pump ApplicationsTurn on PID control Select Feedback Engineering Units P1-01 and Scaling P1-02 To set the parameter Sn-24 =Press Key Key 4 times Maximum value of Engineering Units To set parameter Bn-17 = Word About PID Control To set parameter Bn-18 =To set parameter Bn-01 = 30.0 s To set parameter Bn-02 =30.0 P1-02=0200 Set parameter P1-04 = Press Key Sleep wakeup Level Press the key twice then the key Key Testing The System MA7200 Plus Block DiagramTeco Westinghouse Motor Company Appendix a
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