I²C
Display
1
2
5 6 7 8
3
4
1
2
F
ig
.
13
:
E
lectronics and connection compartment
,
single chamber housing
1
P
lug connector for
VEGACONNECT
(
I
²
C
interface
)
2
S
pring
-
loaded terminals for connection of the external indication
VEGADIS
61
3
G
round terminal for connection of the cable screen
4
S
pring
-
loaded terminals for voltage supply
I2C
Display
1
1
2
5
6
7
8
F
ig
.
14
:
W
iring plan
,
single chamber housing
1
V
oltage supply
/
S
ignal output
5
.
4
W
iring plan
,
double chamber housing
T
he following illustration apply to non
-
E
x as well as
E
x ia versions
.
T
he
E
xd version is described in the next subchapter
.
E
lectronics and connec
-
tion compartment
W
iring plan
VEGAFLEX
62
•
4
…
20
m
A
/
HART
two
-
wire
23
5
C
onnect to power supply
31837
-
EN
-
090831