Connecting The Device - Siemens SITRANS P DS III 7MF4.33 Serie Manual De Instrucciones

4.2

Connecting the device

Opening the device
1. Unscrew the cover of the electrical cable compartment. An identification text "FIELD TERMINAL" is provided at the side
of the housing.
Connecting the device
1. Lead the connecting cable through the cable gland
2. Connect the device to the plant with the protective conductor connection
3. Connect the wires to the connecting terminals
Ensure the correct polarity! If necessary, ground the device using the "-" connection by connecting the "-" connection to
⑨
the ground terminal
4. If necessary, connect the shield to the screw of the ground terminal
protective conductor connection.
HART
①
Feed separator with integrated load
② Auxiliary power
③ Cable entry for auxiliary power/analog output
④ Connecting terminals
SITRANS P, DS III series (7MF4.33.. 7MF4.34.. 7MF4.35..)
A5E03434626-02, 12/2012
④
.
③
.
⑦
"+" and "-".
⑨
. This is electrically connected with the external
PROFIBUS PA / Foundation™ Fieldbus FF
⑥
Safety catch
⑦ Protective conductor connection/
equipotential bonding terminal
⑧ Process connection
⑨ Ground terminal
.
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