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Set, reset coil, or Toggle coil


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V290

Visilogic 9.5

What is the best way to set the lights to come on in my wood kiln during work hours, then off after work finishes?

Currently i have a set/reset coil enabled via the clock function under the Utils menu. Though the lights don't actually turn off. Perhaps a toggle coil would be better? Though im confused as to how toggle coils differ from set/reset coils.

Current ladder looks like this:

Lights

{Day of the Month}-----{Time of Day}------{\}------------{S}

{Day of the Month}------(Time of day}--------{R}

Perhaps it is the parameters themselves, ie Lights on at 0700-1700 Lights off 1700-0700

Any help would be great

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  • MVP 2023

linxchas has the correct answer for you, Count, but you expressed confusion about the behavior of the different kinds of coils in Visilogic. Here is a quick summary:

Direct coil:

A

-| |--( )-

When A is TRUE, the coil will be ON and when A is FALSE, the coil will be OFF

Set coil:

A

-| |--(S)-

When A is TRUE, the coil will be ON and when A is FALSE, the state of the coil will be unchanged (if it was ON, it will remain ON, if it was OFF, it will remain OFF).

Reset coil:

A

-| |--®-

When A is TRUE, the coil will be OFF and when A is FALSE, the state of the coil will be unchanged (if it was ON, it will remain ON, if it was OFF, it will remain OFF).

Toggle coil:

A

-|P|--(X)-

Each time A transitions to TRUE, the coil will change its state (if it was OFF, it will turn ON, if it was ON, it will turn OFF).

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