Siemens SIMATIC S5-90U System Manual page 432

Module Spectrum
Analog Input Module 4 x±20 mA
25
1 3 5 7
2 4 6
+ + +
U
Four-wire transducer
Ch.0 Ch.1 Ch.2
15-66
4
3
2
1
operating
mode
3+
Ch.0
4 -
5+
Ch.1
6 -
7+
Ch.2
8 -
9+
Ch.3
10 -
6
ANALOG INPUT
4 x ± 20 mA
6ES5 464-8MD11
1 2 3 4 5 6
+9 V
GND
Data
9
8 10
+
Ch.3
(6ES5 464-8MD11)
25
1 3 5 7 9
2 4 6 8 10
+ + + +
Two-wire transducer
U U
- -
+ +
EWA 4NEB 812 6115-02b
S5-90U/S5-95U
+9 V
GND
Data