6. Function blocks
6.1 Manufacturer function blocks
Example of a timing relay when using the EDP programming language
I 10-----------------------------Ä T 02EN
M 42-----------------------------Ä T 02RE
M 43-----------------------------Ä T 02ST
Fig. 152: Wiring the function block coils
The trigger coil of the function block is connected here directly to the device inputs.
A marker activates the reset coil, another marker activates the stop coil.
T 02Q1---------------------------Ä Q 01
Fig. 153: Wiring of the function block contact
The signal from the function block will go directly to the device output.
See also
 → Section "AC - Astronomic clock ", page 295
 → Section "HW - Weekly timer (Hour Week)", page 244
 → Section "HY - Year time switch (Hora Year)", page 254
 → Section "OT - Operating hours counter ", page 264
 → Section "RC - Real-time clock", page 269
 → Section "WT - Weekly timer (WeekTable)", page 291
 → Section "YT - Year time switch (Year Table)", page 284
easyE402/24 MN050009ENEaton.com
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