Operation and parameterization 59
Manual econ sens3 Version 3.0
Analog output
Through setting of the interface as analog output, the sens3 supplies the output with a current
between 4 and 20 mA.
This current cannot drive any inductive loads or relays.
Different functions are available for this:
The current on the output is set by the value in the Modbus
register. The output is updated in 5 ms intervals.
The current on the output is proportional to the power input.
The user must determine how many watts (W) form the upper
limit and are equal 20 mA.
The same as with the power input, only that the upper limit for
the power output is entered.
Current source with fixed value x mA
The current on the output is proportional to the total active
power. The upper and lower limit must be configured (4 mA =
xW; 20 mA = yW).
VIPtrak5
IOGND
IO1..4
Load
+
-