Siemens S7-400 Benutzerhandbuch
Preface
vi
S7-400, M7-400 Programmable Controllers Module Specifications
A5E00069467-07
Specific Information for S7-400
You require the following manuals and manual packages in order to program and
commission an S7-400:
commission an S7-400:
Manual/
Manual Package
Contents
Standard Software
for S7 and M7
for S7 and M7
STEP 7 Basic
Information
Information
•
Installing and starting up STEP 7 on a programming device / PC
•
Working with STEP 7 with the following contents:
Managing projects and files
Configuring and assigning parameters to the S7-400 configuration
Assigning symbolic names for user programs
Creating and testing a user program in STL/LAD
Creating data blocks
Configuring the communication between two or more CPUs
Loading, storing and deleting user programs in the CPU / programming device
Monitoring and controlling user programs
Monitoring and controlling the CPU
•
Guide for efficiently implementing the programming task with the programming
device / PC and STEP 7
device / PC and STEP 7
•
How the CPUs work (for example, memory concept, access to inputs and
outputs, addressing, blocks, data management)
outputs, addressing, blocks, data management)
•
Description of STEP 7 data management
•
Using data types of STEP 7
•
Using linear and structured programming
•
Using block call instructions
•
Using the debug and diagnostic functions of the CPUs in the user program (for
example, error OBs, status word)
example, error OBs, status word)
STEP 7 Reference
Information
Information
Statement List (STL)
for S7-300 and
S7-400
for S7-300 and
S7-400
Ladder Logic (LAD)
for S7-300 and
for S7-300 and
•
Basic procedure for working with STL, LAD, or FBD (for example, structure of
STL, LAD, or FBD, number formats, syntax)
STL, LAD, or FBD, number formats, syntax)
•
Description of all instructions in STEP 7 (with program examples)
•
Description of the various addressing methods in STEP 7 (with examples)
•
Description of all functions integrated in the CPUs
•
Description of the internal registers in the CPU
for S7-300 and
S7-400
S7-400
Function Block
Diagram (FBD) for
S7-300 and S7-400
Diagram (FBD) for
S7-300 and S7-400
System and
Standard Functions
Standard Functions
Description of the internal registers in the CPU
•
Description of all system functions integrated in the CPUs
•
Description of all organization blocks integrated in the CPUs
Manual
PG 7xx
•
Description of the programming device hardware
•
Connecting a programming device to various devices
•
Starting up a programming device