Endress+Hauser Levelflex FMP56 Operating Instructions Manual page 39

Levelflex FMP56, FMP57 HART
Endress+Hauser
Terminal assignment, 4-wire: 4 to 20 mA HART (10.4 to 48 V
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 21 Terminal assignment, 4-wire: 4 to 20 mA HART (10.4 to 48 V
1 Connection 4 to 20 mA HART (active): terminals 3 and 4
2 Power supply connection: terminals 1 and 2
3 Terminal for cable shield
Function diagram 4-wire: 4 to 20 mA HART (10.4 to 48 V
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 22 Function diagram 4-wire: 4 to 20 mA HART (10.4 to 48 V
1 Evaluation unit, e.g. PLC
2 Resistor for HART communication (≥ 250 Ω); observe maximum load
3 Connection for Commubox FXA195 or FieldXpert (via VIATOR Bluetooth modem)
4 Analog display unit; observe maximum load
5 Cable screen; observe cable specification
6 Device
7 Supply voltage; observe terminal voltage, observe cable specification
Terminal assignment, 4-wire: 4 to 20 mA HART (90 to 253 V
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 23 Terminal assignment, 4-wire: 4 to 20 mAHART (90 to 253 V
1 Connection 4 to 20 mA HART (active): terminals 3 and 4
2 Power supply connection: terminals 1 and 2
3 Terminal for cable shield
Electrical connection
)
DC
3
)
DC
)
DC
4
5
6
+
3
I
-
4
L+
Y
1
L-
2
7
)
DC
)
AC
3
)
AC
A0036516
A0036526
A0036519
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