ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

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PS220 Configuration & Operation Guide
PS220 78
Multipump 5. Multipump Wizard
The PumpSmart PS220’s Multipump Functionality allows for the seamless
automatic control of up to 6 pumps in a pumping system. Typically the pumps
would be piped in parallel with each other. The staging and de-staging of
each pump based on increases and decreases in demand has been pre-con-
figured, as well as automatic lead-lag switching, and the automatic bypassing
of a Pump/Drive combination that may experience faults of any kind. The
system would need to have a Process Transmitter either wired directly to
each PS220, or in series with each unit. A system setpoint would need to be
established which will automatically be shared to all of the PS220 drives. Lastly
a starting method would need to be established, and that command would
need to be sent and received to each drive.
The Multipump Functionality will work with every Process Control Mode as
configured with the Process Control Wizard and will be complimented with
most all of the full suite of Functionality that is shown in this manual. For
more detailed information on all Features and Functions of the MultiPump
Functionality please refer to the sections that follow in this manual.
This Wizard will show the step-by-step instructions to configure this function-
ality for use. This functionality can be configured with the PumpSmart PS220
Configuration Wizard.
To access this Wizard from the Home Screen, follow the path: Menu>PS220
Configuration>Multipump
The individual steps that will be performed are:
1. Configure the Multipump Mode
2. Configure the Pump Address(s)
3. Configure the Lead/Lag Switch Hours
4. Configure the Value Increase and Decrease Values
5. Configure the Stage and Destage Method
6. Configure the Stage Proof Time
7. Configure the De-Stage Proof Time
8. Configure the Min Pumps On
9. Configure the Max Pumps On
10. Configure Stage/De-Stage Values for Pumps 2, 3 etc.
11. Exit the Wizard
The Screen Shots that follow will show you step by step as you progress, from
start to finish as you progress, how to configure this functionality
NOTE: When Configuring Multiple Pumps to be used in your system you will
need to follow these steps on each PS220 installed. All of the settings will be
identical except for step 2 below.