Page 16 of 41
Rev: 2024-10-03
21) When the selection arrows are pointing to the “20 mA” line, press Selct
22) Use the +1 and -1 buttons, in conjunction with the *10 button, if necessary, to
adjust the low input value. (The *10 button will need to be pressed at the same
time as the +1 or -1 buttons.) This should correspond to the value at which the
sensor is sending 20.00 mA.
23) Press Enter to lock in the value
24) Press Next to continue to the CONFIG SET POINTS screen
25) The CONFIG SET POINTS screen will show the following:
• STOP = xx.x FT (or the unit of measure selected above)
• LEAD = xx.x FT
• LAG1 = xx.x FT
• LAG2 = xx.x FT
• ALARM = xx.x FT
This order will reverse based on if UP or DOWN was selected in the first
setup screen (pump UP or pump DOWN), the order shown is pump UP.
“LAG1” and “LAG2” will only be shown if the number of pumps selected to
control is appropriate (2 or 3).
26) When the selection arrows are pointing to the line you would like to set, press
Selct
27) Use the +1 and -1 buttons, in conjunction with the *10 button, if necessary, to
adjust the values. (The *10 button will need to be pressed at the same time as
the +1 or -1 buttons.)
28) Repeat steps 26 and 27 until all set points have been set to their desired values
29) Press Next to continue to the CONFIG – AO – RANGE setting
30) The CONFIG – AO – RANGE screen presents the following: (like the AI screen in
step 17)
• 4 mA = xx.x FT (or the unit of measure selected above)
• 20 mA = xx.x FT
This allows the controller to have a smaller analog output range than the input, you
cannot invert the signal however, if the 4-mA input value is less than the 20-mA
value then the same should be true of these output values.
31) Use the +1 and -1 buttons, in conjunction with the *10 button, if necessary, to
adjust the low input value. (The *10 button will need to be pressed at the same
time as the +1 or -1 buttons.) This should correspond to the value at which you
want the TMC430 to output 4.00 mA.
32) Press Enter to lock in the value
33) When the selection arrows are pointing to the “20 mA” line, press Selct
34) Use the +1 and -1 buttons, in conjunction with the *10 button, if necessary, to
adjust the low input value. (The *10 button will need to be pressed at the same
time as the +1 or -1 buttons.) This should correspond to the value at which you
want the TMC430 to output 20.00 mA.
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