Siemens SIMATIC S7-300 Series Reference Manual page 143

CPU Function, depending on CPU and
STEP 7 Version
In this chapter we describe the functional differences between the various CPU
versions.
These differences are determined by
S CPU performance characteristics (especially CPU 318-2) compared to other
CPUs
S
the functionaliy of CPUs described in this manual in comparison to previous
versions.
Section
4.1 Differences between CPU 318-2 and CPUs 312 IFM to 316-2 DP
4.2 Differences of CPUs 312 IFM to 318 to previous versions
PLC S7-300, CPU Specifications CPU 312 IFM to CPU 318-2 DP
A5E00111190-01
Contents
4
Page
4-2
4-6
4-1