Power Supply - Pepperl+Fuchs WHA-ADP Series Manual

WHA-ADP-*
Configuration
5.8

Power Supply

Battery life can be extended by tuning the adapter to energy requirements of the connected
device. In addition, knowledge of the power requirements ensures a more reliable
prediction of battery life. For some HART devices, the power parameters are displayed in
the Field Device Table. For other HART devices and for 4-20 mA devices, they must be
taken from the operating manual and entered manually. The tuning is done in the Power
Supply leaf of the Adapter DTM.
Figure 5.14: Power Supply parameters
63