URL:
/en-es/go/akb/200450573/1
IEC 61131-3
Beginning 1990 the International Electrotechnical Commission (IEC) established the Standard IEC 1131. At the end of 1990 it…
URL:
/en-es/go/akb/200450463/1
Flash-memory
Non-volatile write-read-memory, EEPROM-version. While a EEPROM is deleted and rewritten on byte base, a flash-memory is…
URL:
/en-es/go/akb/200450560/1
Hyperlink
In computing, a hyperlink (or link) is a reference to a document that the reader can directly follow, or that is followed…
URL:
/en-es/go/akb/200450562/1
Hysteresis motors
Low-power single-phase synchronous motors for fine mechanical drives and very high speeds. Hysteresis motors are…
URL:
/en-es/go/akb/200450633/1
IT system - Isolé-Terre system
Three-phase supply network:
Three-wire network with L1, L2, L3 or
four-wire network with L1, L2,…
URL:
/en-es/go/akb/200450600/1
INTERBUS Club
The INTERBUS Clubs in the individual countries have been created on the initiative of well-known companies doing business…
URL:
/en-es/go/akb/200450524/1
GUI - Graphical User Interface
Graphical user interface: User interface visible on the computer screen with icons for different tools…
URL:
/en-es/go/akb/200450523/1
GTO - Gate Turn-Off (thyristor)
Gate turn-off thyristor: Turn on is accomplished by a positive gate current pulse with positive…
URL:
/en-es/go/akb/200450519/1
Tolerable risk
Maximum acceptable risk. Determined by a compromise between different interest groups.
See also Safety URL for linking…
URL:
/en-es/go/akb/200450509/1
Common-mode interference voltages
Common-mode interference voltages are also referred to as asymmetrical interference voltages.
They…
URL:
/en-es/go/akb/200450502/1
Danger
Situation with uncertain outcome with a Risk higher than the Tolerable risk, i. e. in which it is more or less likely that more or…
URL:
/en-es/go/akb/200450494/1
Gateway
Device for connecting two networks using different communication protocols that allows you to transfer information from one…
URL:
/en-es/go/akb/200450486/1
Functional errors
In automation systems with a functionality characterised by the input values e, the status values q, and the output…
URL:
/en-es/go/akb/200450482/1
Functional safety
Freedom from unacceptable risks of damage if functional errors occur in a specific object (device, electrical equipment,…