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WIKA operating instructions digital indicator, model DI35-D
EN
7.4.2 Reference value
The reference value is the value which is given via the analogue output.
PN
Function
Parameter
22
Reference value
0 = Analogue output deactivated
1 = Measuring input 1
2 = Measuring input 2
3 = Arithmetic function
7.4.3 Output signal
PN
Function
Parameter
23
Output signal
0 = DC 0 ... 10 V
1 = 0 ... 20 mA
2 = 4 ... 20 mA
In addition, the output signal must be set via the DIP switch on the rear of
the instrument.
DC 0 ... 10 V = Switch set to the right
0/4 ... 20 mA = Switch set to the left
With the desktop case, the output signal is determined via the
assignment of plug D (see pin assignment).
7.4.4 Example
A rotational speed of 0 ... 3,000 min-1 should be transmitted to a control room via
4 ... 20 mA. The rotational speed sensor is connected to measuring input 1.
1. Set the end value to 3,000.
2. Set the start value to 0.
3. Set the reference value to 1.
4. Set the output signal to 2.
5. Set the DIP switch.
⇒
Analogue output is set.
7. Description of program numbers
140553539.03 03/2020 EN/DE
