Owner manual

.
4
Electrical connections
4.1 Connecting diagram
4.2 Terminal connections
a
Faulty connection might cause destruction of the instrument !
1 Connecting the supply voltage
Dependend on order
w
90 … 260 V AC terminal: 15, 16
w
24 V AC / DC terminal: 15, 16
For further information, see section "Technical data"
g
Instruments with optional system interface:
Energization is via the bus connector of field bus coupler or power supply module. Terminals 15, 16 must
not be used.
Electrical connections - preliminary -
10 Connecting diagram UNIFLEX CI 45
Data A
Data A
Data B
Data B
V
14
13
12
16
15
11
mV
17
18
INP2
INP1
OUT3
PWR
L
N
OUT1
OUT2
90...260V AC
24V AC/DC
di1
8
76
3
2
1
5
3
4
(mV)
RGND
RGND
RS 485
1
2
a
3
4
5
6
7
b
c
d
e
f
g
a
b
c
d
a
b
Logic
V
h
i
j
k
e
11 12 13 14
11 12 13 14
15 16 17 18
15 16 17 18
1234
1234
top