Barcon LHC/PPC (HART)
Installation
D
a
te of Is
s
u
e
2
5.10.2001
19
Note!
Terminal 3 on the electronic insert is for grounding and is already wired internally. If the
connection cable has a screening or ground cable within it, then this may only be
connected to the grounding terminal of the housing and not to Terminal 3 (see
connecting diagrams).
Fig.2.13:
Connection
Plug
Plug assignment
Terminal
Function
Wire colour code
Harting plug
1
2
8
+
-
PE
Blue (BL)
Brown (BN)
Green-Yellow
(GNYE)
Plug M12 x 1
+
-
PE
Red (RD)
Black (BK)
Green (GN)
Note!
1 2
+ –
3
1
2
+
+
–
–
3
Zero
Damping
on
off
Span
Display
Test 4 mA ... 20 mA
Always connect the screening or ground cable
(if present) to the internal ground terminal of the
housing,
not
to Terminal 3.
1
2
3
8
7
6
5
4
–
+
