ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
239 PS220
Function & F
eatures
Snore Function
The PumpSmart PS220’s Snore functionality primary use is to remove oil, grease, and other floating debris
from the surface of the liquid in a vessel. This eliminates the need to schedule the vessel to have the level
“pumped down” and to have the sump cleaned manually. Typically, this function is used with Level Control
applications when emptying sump systems or tanks.
When the Snore Function is initiated all PS220 functional control is disabled. It is automatically enabled
once the function terminates.
When the Snore Function is active the message “Pump Snoring” will be displayed on the Keypad and will
be captured and stored in the event log.
This functionality can be configured with the PumpSmart PS220 Configuration Wizard.
To access this Wizard, from the Home View follow the path:
Menu>PS220 Configuration>Water Functions>Snore Function
The individual steps that will be required to configure this functionality are:
1. Configure the Snore Time which enables the function.
2. Configure the Snore Torque Coefficient
1. Configure enabling of the Snore Function.
The Snore Time is the frame that the PS220 will use to execute the Snore function. The range is 0 to 10,000
hours. The default shown disables the function.
2. Configure the Snore Torque Coefficient
This value is used to terminate the Snore function. The Default value is 85% or .85. This is the value of
torque as compared to “normal” torque when the pump is running. Refer to the “Torque Test” for more
information on how to determine what normal running torque is.
The table below lists all of the Parameters used in this function.
Parameter Name Value/Range Notes
83.19 SNORE TIME 0-10000 hrs.
0 hrs. [default]
Defines the elapsed time before the Snore function is
activated. Range: 0 – 10,000 hrs. Default is zero hrs
which disables this function.
83.20 TORQUE COEFF 0.0 – 1.00
0.85 [default]
Defines the torque coefficient setting needed to
terminate the snore function. This is expressed as a
percentage of the normal running torque.
Range: 0.00 – 1.00.