GC-100 & iTach Relay switching, triggering

For new version of GC driver (V2.2 and later)
You can use an item type "Trigger Button" with the value 0/1. Drag the relay command to the trigger buton with this options:

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For old version of GC driver (V2.1 and older)

You can use the script module in the attachment to implement switching of GC-100 or iTach relay from the closed condition to the open one and back with the help of one button.

 It monitors the current relay state and depending on it activates the command of relay closing or opening. In order to activate trigger switching you need to activate the option of monitoring the relay state and switching with the help of the ScriptCall function in macros editor. The function is assigned to the Button type graphic item.

RelayTriggerGC.irpz
RelayTriggeriTach.irpz