turck FGEN-AIM Series, Руководство пользователя

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Glossary
D301271 1013 - FGEN - multi protocol 15-2
Capacitive coupling
Electrical capacitive couplings occur between cables with different potentials. Typical sources of interference are,
for example, parallel-routed signal cables, contactors and electrostatic discharges.
Coding elements
Two-piece element for the unambiguous assignment of electronic and base modules.
Configuration
Systematic arrangement of the I/O modules of a station.
CPU
Central Processing Unit. Central unit for electronic data processing, the processing core of the PC.
Digital
A value (e. g. a voltage) which can adopt only certain statuses within a finite set, mostly defined as 0 and 1.
DIN
German acronym for German Industrial Standard.
EIA
Electronic Industries Association – association of electrical companies in the United States.
Electrical components
All objects that produce, convert, transmit, distribute or utilize electrical power (e. g. conductors, cable, machines,
control devices).
EMC
Electromagnetic compatibility – the ability of an electrical part to operate in a specific environment without fault
and without exerting a negative influence on its environment.
EN
German acronym for European Standard.
ESD
Electrostatic Discharge.
Field power supply
Voltage supply for devices in the field as well as the signal voltage.
Fieldbus
Data network on sensor/actuator level. A fieldbus connects the equipment on the field level. Characteristics of a
fieldbus are a high transmission security and real-time behavior.
GND
Abbreviation of ground (potential „0“).
C
D
E
F
G