pmg4111a0600p_01
17 / 24
9.1.1
A
NALOGUE INPUT
When using analogue input the UNICONT controller could be connected to a 4-20 mA output level
transmitter device for example.
Scaling:
In case of temperature measurement if the input is Pt100 or thermocouple, the device automatically
determines the measurement range and the position of the decimal point according to the selected type of
the input signal.
When analogue input is used (4-20 mA, 0-10 V DC, 1-5 V DC) low and high limit values should be
specified for the input measurement range. These values can be entered in the
and
mode
settings. In addition you can set the decimal point location at the
mode setting.
Application example:
Controlled device
(e.g. pump)
Level meter
(e.g. EasyTREK SPA-380-4
Ultrasonic level transmitter)
Analogue output
(e.g. 4-20 mA)
(input mode):
(4-20 mA)
(measurement range high level):
(mm)
(measurement range low level):
(mm)
(position of the decimal point):
Note:
For using analogue input proper jumper settings are required as described in chapter 5.1 „Input”.