· SIMATIC S7 verses AB Overview
Program structures
Software navigation and tools
Help files
· Memory Allocation and Symbolic Addressing
Fixed, global and floating memory
Data Types
Data Blocks
Memory and addressing comparisons
· Hardware Assignments
Racks and rail options
CPU selection
Analog options and considerations
Remote I/O and PROFIBUS
· Structured Programming
File Handling verses Blocks
File Calls verses Functions
Parameter Passing
Cross reference Tool
Reusable FCs and FBs
· Program Editors / Instruction Set
AB verses Siemens Ladder Logic
Conversions to Function Block Diagram and Statement List
Engineering Tool software options
· Timers and Counters
Key differences in structure
The power of System Functions (SFCs)
Clock Cycle
· Analog Handling
FC 105 and 106
Scaling, limits and offsets
Analog output signal conversion
Processing and alarming with the analog values
Scaling analog to engineering values
· Debug, Test and Documentation
Status charts verses Variable Tables
Monitor and modify tools
File management and archiving