6.4.2 Configuration of fault current (ERLV)
A0625
Fig. 13: Configuration of fault current (ERLV)
The 4-20 mA signal output can be utilized in the event of a system error on the DULCO
®
turb C in order to indicate the problem by activating the
[ERLV ON]
function. In doing so,
fault currents of 4.00 mA, 2.00 mA or 0 mA can be selected. In the event of an error, the
configured current value is output to the controller, regardless of which measured value is
pending. If the function is switched off by setting
[OFF]
then the 4-20 mA signal output
remains unaffected by fault conditions.
Select the desired fault current by pressing the buttons ▲ and ▼ and then press the ↲, in
order to store the selected setting.
Function
Options
Info
Error Level (ERLV)
OFF
0 mA
2 mA
4 mA
Commissioning
39
