ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
159 PS220
Function & F
eatures
Motor Jog-Rotation Re-checking
Checking the motor for correct rotation can be done initially by using the Basic Startup Wizard. The motor will run
at 60RPM until the operator confirms the correct rotation. Once initial configuration is fully complete this cannot be
repeated using the Basic Startup Wizard.
ALL SAFEY PRECAUTIONS SHOULD BE TAKEN AND FOLLOWED AS NOTED IN THE BASIC STARTUP SECTION PRIOR TO
PERFORMING THIS FUNCTION AGAIN
To recheck the rotation, you will need to follow the steps outlined below:
This procedure is for a Pump that CANNOT be run in REVERSE
1. Place the drive in Local Control if it is in remote.
2. Set parameters 30.11 and 30.12 to 60 RPM. Please remember or document what they were set to originally.
3. Press the Green Start button and watch for rotation.
4. Press the Red Stop button.
If the rotation is NOT correct go to step5, otherwise go to step 6.
5. Go to parameter 99.16 and change the setting to reverse phase V and W
The 2 choices are (0) UVW and (1) UWV. Repeat steps 3 and 4.
6. Set parameters 30.11 and 30.12 back to original settings.
7. Place the drive back to the original control mode of Remote if necessary.
This procedure is for a Pump that CAN be run in REVERSE
1. Place the drive in Local Control if it is in remote. (Manual speed control)
2. Press the Green Start button and watch for rotation. The speed reference may be adjusted if necessary.
3. Press the Red Stop button. If the rotation is NOT correct go to step 4, otherwise go to step 5.
4. Go to parameter 99.16 and change the setting to reverse phase V and W The 2 choices are (0) UVW and (1) UWV
Repeat steps 2 and 3.
5. Place the drive back to the original control mode of Remote if necessary
Motor Thermal Protection
The PS220 features two separate motor temperature monitoring functions. The default method of protection
is a motor temperature thermal model created by the PS220. Upon power up, the PS220 model uses the value
set internally as the ambient temperature to calculate the temperature of the motor. The thermal model can be
user adjusted if required. You can view the Motor Temperature in Parameter 35.01.
If you wish to change the Motor Temperature Measuring method or how the protection is configured, please
Contact your ITT PumpSmart Application Engineer, or Commissioning Engineer.