14BABBREVIATIONS
15 Abbreviations
ADC Analog-Digital
Converter
ASCII
American Standard Code for Information Interchange
G
Gross
weight
O&O
Operating & Observing
CPU
Central Processing Unit
DB Data
block
FC
STEP7 Function Call
FB
Function Block (S7)
FM
Function Module (for S7-300)
HMI
Human Machine Interface (SIMATIC Operator Panel)
HW Hardware
HSP
Hardware support package
MPI Multi-Point
Interface
OD
Output Disable (S7)
OP
Operator Panel (SIMATIC)
PC Personal
Computer
RAM
Random Access Memory
S7-300
Siemens automation system for the medium performance range
S7-400
Siemens automation system for the upper performance range
SFC
System Function Call (S7)
STEP 7
Configuration device software for SIMATIC S7
TP Touch
Panel
(SIMATIC)
UDT
Universal Data Table (S7)
LC Load
Cell(s)
SIWAREX U
15-81
Summary of Contents for Siwarex U
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