Analog Input - Siemens SITRANS DA400 Operating Instructions Manual

Operation
6.3 Measuring menu
6.3.5.2

Analog input

Introduction
You may use external transmitters with the following analog output signals:
● Analog signal 0-20 mA
● Analog signal 4-20 mA
Condition
The measurement channel must be configured as an analog input. The measurement
channel is configured as an analog input if the parameter P.26 to P.29 associated with the
measurement channel is set to the value "0-20", "4-20", "20-0" or "20-4".
Elements of the digital display with analog inputs
Figure 6-8
➀
②
③
④
⑤
See also
Parameter list (Page 49)
46
Measuring menu digital display, analog input
Standardized measured value; flashes if alarm received. The measuring range selected with
the parameter 26 to 29 is standardized to 0 to 100%.
Limit value exceeded.
Summation alarm received from acoustic channels.
Number and name of the measurement channel
Associated limit value (here, parameter "P.30/ALI1").
SITRANS DA400 for material flow monitoring with protection against explosion
Operating Instructions, 09/2007, A5E00841152-01