Siemens SIMATIC S5 1P 243 Equipment Manual page 39

R 02/92
Analog signal jumpering:
Socket 6
Socket 5
Socket 4
Socket 3
Socket 2
Socket 1
Pin Signal
20 + 15 v
21 – 15V
23 M ana
24 AV1
25 AV2
26 AV3
27 AV4
32 A05
33 M ana
35 AH
36 A12
37 A13
38 A14
39 A15
40 A16
41 A16
=
=
15
14
13
Difference amplifier
Comparator
Channel
Interrupt Processing
Multiplexer
* Chan. 1
ADC
12 bits
4 – 7