Westinghouse MA7200 Plus quick start manual Digital Input / Output terminal connections

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

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•In this step the external wiring connections will be made for the various control functions. To do this, the method of control and feedback used in your particular application must be determined. In the following pages are wiring examples for (digital input) Start / Stop, and (analog)

Feedback. Also included are E-Stop, (digital output) Restart, and Fault indication connections.

DIGITAL INPUT / OUTPUT terminal connections

Fig’s 2a, 2b, and 2c below show the terminal connections for input control functions. The connections shown are typical and the user is referred to the MA7200 PLUS Manual if additional information is required. Fig.2d shows an example for the use of the Fault Output Relay.

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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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