BIFFI IMVS2000v2 - Optional Card Signals

September 2019
Installation, Operation and Maintenance Manual
MAN720_IMVS2000v2_IOM Rev. 6
MAN720_IMVS2000v2_IOM Rev. 6
Section 9: Wiring Diagrams - SIgnals Description
Wiring Diagrams - Signals Descriptions
9.1.2 Optional Card Signals
9.1.2.1 Hart Card Signals
Figure 16
Terminals 38-41
(HART Card)
The previous figure shows the terminals of the IMVS2000v2 HART Card.
The table below describes the signals of the of the HART Card terminals (for details see [2]).
Table 11.
Type # Signal Name Description
HART
38 HART_1 Hart + 4-20 mA loop signal.
39 HART_2 Hart +4-20 mA loop signal.
SHIELD 40 SHIELD
Available connection for the cable Shield.
It is connected to the Protection Earth through a 2.2nF 4KV capacitor.
EARTH 41 EARTH Protection Earth.
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