Table of Contents
Advertisement
Turb PLUS 2000
6.2.1 Configuring the 4-20mA Output
The 4mA can be set higher than the 20mA level to invert the output current is
required. This may be required to control a dosing pump.
See 6.2.13 to calibrate the 4-20mA output.
To enable or disable 4-20mA output:
1. Enter the CONFIG mode by pressing the
2. Then press the
down to 4.2.2
3. This will be the first menu shown unless the options flow switch was ordered. Use the
to select whether the 4-20mA will be On or OFF.
4. Press the
button to accept the setting and move to the next menu or the
to AUTO.
To set the 4-20mA:
1. The first prompt will be the turbidity limit assigned to the 4mA output level. Select the turbidity level to
assign to the 4MA using the
2. Next, select the turbidity level to assign to the 20mA output level using the and
factory setting is 100.00 NTU.
3. 20MA is displayed on the lower row of the LCD display. Select the turbidity level to assign to the 20MA
and buttons.
using the
4. Once the desired level has been set, press the
menu or the
button to exit and return to AUTO.
Error Level - Configuring the Error Level
26
button. The next three menus appear only if the 4-20mA is enabled. If disabled skip
and
buttons. The factory setting is 0.02 NTU.
Setup, Configuration and Calibration
and
buttons until the arrow beside CONFIG is displayed.
button to accept the setting and move to the next
100193 Rev 0 ba77254e01
or
buttons
button to exit and return
buttons. The
11/2020
Advertisement
Table of Contents
