User's Guide _______________________________________________________________________
54 ___________________________________________________________________ M210566EN-K
Galvanic Isolation of the Power Supply
If galvanic isolation of the power supply line from the output signals is
needed, HMT330 can be ordered with optional galvanic isolation
module. This module prevents harmful grounding loops.
NOTE
isolation module is not needed when using the AC power
Note also that these two modules are physically
incompatible to be installed at the same time. If both modules are
installed, there is no room to close the transmitter cover completely.
0506-030
Figure 32 Galvanic Isolation Module
The following number refers to Figure 32 above:
Galvanic isolation module
Third Analog Output
0503-030
Figure 33 Third Analog Output
The following numbers refer to Figure 33 above:
Screw terminals for signal line
DIP switches to select the output mode and range
Commentaires sur ces manuels