Hello @Sam888 ,
sorry that no one has answered, yet.
First of all it depends on what reset you want to achieve:
Alarm reset is only possible with one single safe input.
Block reset to special blocks can be applied via the instantiation index to different blocks.
Please refer to the Programming Manual in the Media Directory.
In your case I suggest using three flip-flops, one for each "zone". The emergency button activation sets the flip-flop for its own zone. The output of the flip-flops can be used to "block" the reset of the other "zones". The reset of each zone resets the flip-flop of its own zone.
The sheets or tabs of the Functional Scheme are only to keep your FBD code clearly arranged. You can put this function either on one tab or spread it to different tabs, if you have more surrounding logic.
For further application questions, please contact @Dias or @ChrM via direct message.
Best regards
Your ctrlX SAFETY Team
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