Siemens SIMATIC S7-300 Module data Technical Data

Technical data of CPU 31xC
6.6 Technical data of the integrated I/O
CPU 31xC and CPU 31x, Technical data
6-30 Manual, Edition 08/2004, A5E00105475-05
CPU 313C, CPU 313C-2 DP/PtP, CPU 314C-2 DP/PtP: DI/DO (connectors X11 and X12)
1
2
3
4
5
6
8
7
9
10
11
12
13
14
16
15
17
18
20
19
Standard
DI
Posi-
tioning
X11 of CPU 313C-2 PtP/DP
X12 of CPU 314C-2 PtP/DP
21
22
23
24
25
26
28
27
29
30
31
32
33
34
36
35
37
38
40
39
X
X
X
X
X
X
X
X
DI+0.1
DI+0.2
DI+0.3
DI+0.4
DI+0.5
DI+0.6
DI+0.7
X
X
X
X
X
X
X
X
Interrupt
input
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
Count
Z0 (A)
Z0 (B)
Z0 (HW gate)
Z1 (A)
Z1(B)
Z1 (HW gate)
Z2 (A)
Z2 (B)
Z2 (HW gate)
Z3 (A)
Z3 (B)
Z3 (HW gate)
Z0 (Latch)
Z1 (Latch)
Z2 (Latch)
Z3
(Latch)
A0
B0
N0
Prob 0
Bero
0
Positioning
Digital
Analog
CONV_EN
R+
Rapid
R-
Creep
Count
V0
V1
V2
V3
Standard
DO
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
DI+0.0
DI+1.1
DI+1.2
DI+1.3
DI+1.4
DI+1.5
DI+1.6
DI+1.7
DI+1.0
DO+0.1
DO+0.2
DO+0.3
DO+0.4
DO+0.5
DO+0.6
DO+0.7
DO+0.0
DO+1.1
DO+1.2
DO+1.3
DO+1.4
DO+1.5
DO+1.6
DO+1.7
DO+1.0
1)
1)
1L+ 2L+
2M
3L+
1)
1M 3M
1)
1)
CONV_DIR
1) CPU 314C-2 only
Zn Counter n
A, B Encoder signals
HW gate Gate control
Latch Store counter distance
Vn Comparator n
Prob 0 Measuring probe 0
Bero 0 Reference point switch 0
R+, R- Directional signal
Rapid Rapid traverse
Creep Creep speed
CONV_EN Power section enable
CONV_DIR Directional signal (only with control type "voltage 0 to 10 V or current from 0 to 10 mA and directional signal")
X Pin usable if not assigned to technology functions
Reference
Details are found in the Manual Technical Functions under Counting, Frequency
Measurement and Pulse Width Modulation

Siemens SIMATIC S7-300 Module data Specifications

General

Series	S7-300
Manufacturer	Siemens
Protection Class	IP20
System	SIMATIC S7-300
Digital Inputs	Varies by module
Digital Outputs	Varies by module
Analog Inputs	Varies by module
Analog Outputs	Varies by module
Central Processing Unit	Varies by CPU model
Supply Voltage	24V DC or 120/230V AC
CPU Type	Varies (e.g., CPU 312, CPU 315, etc.)
Memory	Varies by CPU model
Communication Interfaces	MPI, PROFIBUS
Programming Languages	LAD, FBD, STL, SCL, GRAPH
Operating Temperature	0°C to 60°C
Storage Temperature	-40°C to 70°C
Relative Humidity	10% to 95% (non-condensing)