2
© Festo Didactic GmbH & Co. KG • MPS
The following figure displays a comparison of symbols of DIN 40719-6 (1992-02) and
symbols of DIN EN 60848 (2002-12).
9
3s/X9 "delay"
S
N
D
delay t=3s
Left: DIN 40719-6; right: DIN EN 60848
Note
The standard DIN 40719-6 is valid until 2005-04.
DIN 40719-6
1992-02
Diagrams, charts, tables; rules for function charts;
(IEC 848 modified)
DIN EN 60848
2002-12
GRAFCET specification language for sequential function charts;
(IEC 60848)
Function chart according to DIN EN 60848
