List Of Abbreviations; E.1 List Of Abbreviations - Siemens SIMATIC S7-400 Reference Manual

List of abbreviations

E.1 List of abbreviations
List of abbreviations
Abbreviations
AC
ADC
AI
AO
AS
STL
BAF
BUS1F; BUS2F LED bus failure on the MPI/PROFIBUS DP interface 1 or 2
CH
COMP
CP
CPU
CR
DAC
DB
DC
DI
DO
ESD
EMC
EEPROM
EPROM
ER
ID
SV
EXM
EXTF
FB
FC
FEPROM
FM
FRCE
FC
S7-400 Automation System Module Data
Reference Manual, Ausgabe 11/2016, A5E00850736-08
Alternating current
Analog-to-digital converter
Analog input
Analog output
Automation system
Statement list (type of representation in STEP 7)
Battery failure
Channel
Compensation circuit
Communications processor
Central processing unit of the PLC
Central rack
Digital-to-analog converter
Data block
Direct current
Digital input
Digital output
Electrostatic sensitive device
Electromagnetic compatibility
Electrically erasable programmable read-only memory
Erasable programmable read-only memory
Expansion rack
Input delay
Set substitution value
Extension module
Error LED "external fault"
Function block
Function
Flash erasable programmable read-only memory
Function module
Fiber-optic cable
Function block diagram
Explanations
E
437