ITT PumpSmart PS220, Руководство по конфигурации и эксплуатации

Страница: 208 / 300

PS220 Configuration & Operation Guide
207 PS220
Function & F
eatures
The Smart Control functionality can only be configured with the PS220 Configuration Wizard. To access this
Wizard from the Home View, follow the path: Menu>PS220 Configuration>Miscellaneous>Smart Control
Parameter Settings
The steps that you will follow to configure this functionality are as follows:
1. Configure the use of Torque (SmartControl) for PID Process Control for
Both “EXT2 control mode” and “EXT1 CONTROL MODE”. They both need to be configured to (3) Torque.
2. Configure the Torque Ramp up and Ramp down times.
This is the time the PS220 will use to start regulating using the PID control. 5 seconds is recommended. Both
the Ramp up and Down should be set to the same value.
3. Configure the Max Torque Value.
The value shown will be the Maximum Speed of the Motor.
The value for Torque will need to be in Percent (%). This the Maximum Torque Value that the PS220 will regu-
late to in PID control.
It should not be set any lower than 150%.
4. Exit the Wizard.
5. Access the PS220 MultiPump Control Wizard.
NOTE: This step is not required for single Pump Smart Control.
Configure the Stage and De-stage values to the values as shown in the table below. Only configure the values
for the total number of pumps in use in the pumping system.
Parameter Descrip � on
Recommended
Se � ng
Notes
81.09
Stage 2 Value
75%
Validate during commissioning
81.10
Stage 3 Value
75%
Validate during commissioning
81.11
Stage 4 Value
75%
Validate during commissioning
81.17
Stage 5 Value
75%
Validate during commissioning
81.18
Stage 6 Value
75%
Validate during commissioning
81.13
De-Stage 2 Value
65%
Validate during commissioning
81.14
De-Stage 3 Value
70%
Validate during commissioning
81.15
De-Stage 4 Value
75%
Validate during commissioning
81.21
De-Stage 5 Value
80%
Validate during commissioning
81.22
De-Stage 6 Value
85%
Validate during commissioning