Siemens SIMATIC S7-300 Module data Reference Manual

Contents
xxi
Programmable Logic Controllers S7-300 Module Data
A5E00105505-03
7-2 Isolation between the Bus Segments 7-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
7-3 Block diagram of the RS 485 repeater 7-7 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-1 SIMATIC TOP connect on a S7-300 8-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-2 Threading the Round-Sheath Ribbon Cable into the Connector 8-5 . . . . . . . .
8-3 Inserting the Connecting Cable into the Front Connector Module 8-8 . . . . . . .
8-4 Front connector module for 32-channel digital modules 8-9 . . . . . . . . . . . . . . .
8-5 Insert the connecting cable into the terminal block 8-10 . . . . . . . . . . . . . . . . . . .
8-6 Spring-loaded terminal block 8-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-7 Principle of Spring-Loaded Connections 8-11 . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-8 Wiring a Digital Module with Terminal Block for a
One-Conductor Connection 8-15 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-9 Wiring a Digital Module with Terminal Block for a
Three-Conductor Connection 8-17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-10 Wiring with Terminal Block for 2A Module 8-19 . . . . . . . . . . . . . . . . . . . . . . . . . . .
8-11 Terminal Assignment of Analog Module to SIMATIC TOP connect TPA 8-22 .
8-12 SIMATIC TOP connect TPA Terminal Block with Shielding Plate 8-23 . . . . . . .
8-13 Example of Connecting SIMATIC TOP connect TPA to SM 321;
AI 8 x 12 bits 8-24 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
A-1 Data Record 1 for Parameters of the Digital Input Modules A-4 . . . . . . . . . . . .
A-2 Data Record 1 for Parameters of the Digital Output Modules A-6 . . . . . . . . . .
A-3 Data Record 1 for Parameters of the Analog Input Modules A-8 . . . . . . . . . . .
A-4 Data Record 1 of the Parameters for SM 331; AI 8 x RTD A-12 . . . . . . . . . . . .
A-5 Data Record 128 of the Parameters for SM 331; AI 8 RTD A-13 . . . . . . . . . . . .
A-6 Data Record 128 of the SM 331; AI 8 x RTD (Continued) A-14 . . . . . . . . . . . . .
A-7 Data Record 128 of the SM 331; AI 8 x RTD (Continued) A-15 . . . . . . . . . . . . .
A-8 Data Record 1 of the Parameters for SM 331; AI 8 x TC A-20 . . . . . . . . . . . . . .
A-9 Data Record 128 of the SM 331; AI 8 x TC A-21 . . . . . . . . . . . . . . . . . . . . . . . . . .
A-10 Data Record 128 of the SM 331; AI 8 x TC (Continued) A-22 . . . . . . . . . . . . . . .
A-11 Data Record 128 of the SM 331; AI 8 x TC (Continued) A-23 . . . . . . . . . . . . . . .
A-12 Data Record 1 for Parameters of the Analog Input Modules A-27 . . . . . . . . . . .
A-13 Data Record 1 of the Parameters for SM 331; AI 8 x 16 bits A-31 . . . . . . . . . . .
A-14 Data record 128 for parameters of the SM 331; AI 8 x 16 bits A-32 . . . . . . . . . .
A-17 Data Record 1 for Parameters of the Analog Output Modules A-37 . . . . . . . . .
A-18 Data Record 1 for Parameters of the Analog Output Modules A-40 . . . . . . . . .
A-19 Data Record 1 for Parameters of the Analog Input/Output Modules A-42 . . . .
B-1 Bytes 0 and 1 of the Diagnostic Data B-2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-2 Bytes 2 and 3 of the Diagnostics Data B-3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-3 Bytes 4 to 7 of the Diagnostics Data B-4 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-4 Diagnostic Byte for a Digital Input Channel of the SM 321;
DI 16 x 24 VDC B-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-5 Diagnostic Byte for a Digital Output Channel of the SM 322;
DO 8 x 24 VDC/0.5 A B-5 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-6 Diagnostic Byte for an Analog Input Channel of a SM 331
with Diagnostics Capability B-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-7 Diagnostic Byte for an Analog Output Channel of a SM 332
with Diagnostics Capability B-6 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
B-8 Bytes 0 and 1 of the Diagnostic Data for the SM 338; POS-INPUT B-7 . . . . .
B-9 Bytes 2 and 7 of the Diagnostic Data for the SM 338; POS-INPUT B-8 . . . . .
B-10 Diagnostic Byte for a Channel of the SM 338; POS-INPUT B-8 . . . . . . . . . . . .
C-1 Dimension Drawing of the 483 mm Standard Rail C-2 . . . . . . . . . . . . . . . . . . . .
C-2 Dimension Drawing of the 530 mm Standard Rail C-2 . . . . . . . . . . . . . . . . . . . .
C-3 Dimension Drawing of the 830 mm Standard Rail C-3 . . . . . . . . . . . . . . . . . . . .
C-4 Dimension Drawing of the 2000 mm Standard Rail C-3 . . . . . . . . . . . . . . . . . . .
C-5 Dimension Drawing of the Rail with 160 mm Standard Width C-4 . . . . . . . . . .
C-6 Dimension Drawing of the Rail with 482.6 mm Standard Width C-4 . . . . . . . .

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)