Table of Contents
Advertisement
System Overview
The following figure gives you an overview of the data storage concept.
of Data Handling
CPU
Load memory
RAM
User program, in-
cluding FCs
User DBx
Online data
Operating system
MPI
Creation of the
user program
LAD/STL
DB Editor
Editor
PG (STEP 7)
Fig. 1-2
Data Storage Concept
FM 453 Servo Drive / Step Drive Positioning Module
C79000-G7076-C453-01
Module data
P bus
Diagnostic/
process inter-
rupt
K bus
Human-machine
interface
Parameterization,
testing and diag-
nostics
Parameter-
ize FM 453
Product Summary
FM 453
Module data
Diagnostic data
DBx pa-
rame-
-
terization
data
e.g.:
Machine data
Increments
Tool offset data
OP
Traversing programs
Status messages
DBx pa-
rame-
terization
data
1-5
Advertisement
Table of Contents
