Rockwell Automation 1766-L32 Pump Station Controller Quick Start - Manual (Page 16)

14 Publication IASIMP-QS037A-EN-P - May 2013
Chapter 1
run because the lag1 pumps are not allowed to run due to the selection on the
Backup Pump Selection screen --- 60 sec. time delay --- pump 4 (lag2) starts.
Configuring Analog Inputs
Now that the application has been set up, you can continue through the rest of
the configuration.
1. From the Main screen, press Analog Inputs Config to display the
configuration screen.
This button is not visible unless an analog device is being used
(Measurement Setup screen).
The screen includes displays showing the raw data coming from the
analog input card and mA value of the input from the calibrated (zero
and span set) card.
2. Select one of the two following calibration methods:
– Apply a 4mA signal to the cards input (I:1.0), then push Apply a
4mA Signal To Analog "In 0" to make the zero adjustment. After
making the zero adjustment, choose Apply a 20mA Signal To
Analog "In 0" to make the span adjustment if a signal is available.
– Select No 4-20mA Signal Available? to calibrate the analog input
using the card's default values if no current calibrator is available.
IMPORTANT
You must use one of these calibration methods to ensure proper operation.
3. Enter a scaled value in the Enter 4mA Signal Value field. For example:
0 Ft.
4. Enter a scaled value in the Enter 20mA Signal Value field. For
example: 10 Ft.