Endress+Hauser Proline Prowirl 73, Краткое руководство по эксплуатации

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Wiring Proline Prowirl 73
18
Hauser
3.2 Special points to note when connecting the transmitter
3.2.1 Stripping the ground cable for fieldbuses
When connecting the ground cable in the case of fieldbuses (PROFIBUS PA and FOUNDATION
Fieldbus), attention should be paid to the maximum permissible stripping length.
3.2.2 Pulse/frequency modulation (PFM), flow computer
Connection for outputting PFM signals, flow computer

Operating Instructions on CD-ROM.
3.2.3 Reading in external values via HART protocol
Connection for reading in external temperature/pressure values

Operating Instructions on
CD-ROM.
A0003784
A Fieldbus cable
B Ground terminal
Between the stripped fieldbus cable
and the ground terminal, the cable
shielding should not exceed a length
of 5 mm (0.20 in)
C Terminal connector
D Ground terminal (external, only
relevant for remote version)
A
D
+
–
1 2
B
C
5 mm (0.20 in)
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