Siemens CPU 31 Series Technical Data Manual page 142

Technical data of CPU 31xC
6.6 Technical data of the integrated I/O
CPU 313C, CPU 313C-2 DP/PtP, CPU 314C-2 DP/PtP: DI/DO (connectors X11 and X12)
Z0 (A)
X X
Z0 (B)
X X
Z0(HW-gate)
X
X
Z1 (A)
X X
Z1(B)
X X
Z1(HW-gate)
X X
Z2 (A)
X X
Z2 (B)
X
X
X X
Z2 (HW gate)
X X Z3 (A)
Z3 (B)
X X
X X Z3
(HW gate)
Z0 (Latch)
X X
X X Z1 (Latch)
Z2 (Latch)
X X
Z3
X X
Reference
Details are found in the Manual
Measurement and Pulse Width Modulation
6-30
1)
1 1L+
A 0 2
DI+0.0
B 0 3
DI+0.1
4
N 0
DI+0.2
Tast 0
5 DI+0.3
6
0
DI+0.4
7
DI+0.5
8
DI+0.6
9
DI+0.7
10
11
12
DI+1. 0
13
DI+1.1
14
1)
DI+1.2
15
DI+1.3
16
DI+1.4
17
DI+1.5
18
DI+1.6
1) 19
DI+1.7
20
1M
2L+ 21
22
DO+0.0
23
DO+0.1
24
DO+0.2
DO+0.3 25
26
DO+0.4
27
DO+0.5
28
DO+0.6
29
DO+0.7
30
2M
31
3L+
32
DO+1. 0 R+
33
R-
DO+1.1
34
DO+1.2 Rapid
35
DO+1.3
Creep
36
DO+1.4
37
DO+1.5
38
DO+1.6
39
DO+1.7
40
3M
Technical Functions
1)
V0
X
V1 X
V2 X
V3 1)
X
X
X
CONV_EN
X
CONV_DIR
X
X
X
X
X
X
X
X
X
Counting, Frequency
under
CPU 31xC and CPU 31x, Technical Data
Manual, 01/2006 Edition, A5E00105475-06