4.4.5 Programming the F-Blocks
The programming and modifications for blocks OB35, FC1 and FC2 are carried out
below.
The safety program is called up in OB35 by double-clicking on the object name
OB35 in the project window. The instruction CALL FC1 must be entered in the
open LAD/STL/FBD program window. Finally save the item and close the
window again.
For the operator acknowledgment of the F-Periphery after the elimination of errors, the
variable ACK_REI of the F-Periphery-DB must be interconnected to the digital input I
16.0 RESET of the digital input module. The function FC2 must be programmed
accordingly for this purpose.
An And Box is inserted from the tool bar, one input is deleted and the Reset
symbol is assigned to the second input.
Printed in the Federal Republic of Germany
07/15/2015
TR - ECE - TI - DGB - 0233 - 03
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