Siemens SITRANS P500 Notice De Service page 19

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. Insert the connecting cable through the cable gland
2. Connect the device to the system with the protective conductor connection
3. Connect the wires to the connecting terminals
Observe the polarity when doing this. If necessary, ground the device using the "-" connection by connecting the
"-" connection to the ground terminal
4. If necessary, ground the shield to the screw of the ground terminal
protective conductor connection.
①
Power supply isolator with installed load
resistor
②
Auxiliary power
③
Ground terminal
Figure 4-1 Schematic electrical connection
SITRANS P500 with HART
A5E02344532-03, 04/2013
⑥
.
④
"+" and "-".
③
.
④
Connecting terminals
⑤
Protective conductor connector/equipotential bonding terminal
⑥
Cable entry for auxiliary power/analog output
⑤
.
④
. This is electrically connected with the external
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