Installation
FLOWSIC30 · Operating Instructions · 8020999/173B/V1-4/2020-02 · © SICK Engineering GmbH
35
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Fig. 13
Intrinsically safe installation, HART
®
+ Modbus RS485 external pressure sensor
Fig. 14
Non-intrinsically safe installation, HART
®
output
Fig. 15
Non-intrinsically safe installation, HART
®
external pressure sensor
Fig. 16
Non-intrinsically safe installation, HART
®
+ Modbus RS485 output
2+
3 -
+
-
18…30 VDC
A
RS485 A
RS485 B
p
1+
4 -
3-
+
-
B
C
D
D
~
+-
B
+-
5+
7 RS485 A
8 RS485 B
6-
4
5…16 VDC
2+
3-
4…20 mA
+
-
18…30 VDC
A
C
D
E
2+
3-
4…20 mA
+
-
18…30 VDC
A
C
D
E
p
1+
4 -
2+
3-
4…20 mA
18…30 VDC
C
D
E
5+
6-
4
5…16 VDC
7 RS485 A
8 RS485 B
+
-
A
RS485 A
RS485 B
RS485 +
RS485 -