Flowchart

Access 5.4

Flowchart

Version 5.4 and later of Access introduce a more flexible component representation within the flowchart. There are four available positions for adding components to the supply-air path and four positions for the extract-air path. This means that elements such as heaters, coolers, and humidifiers are no longer restricted to predefined locations; they can be assigned to any available position to reflect the actual physical installation.

However, exceptions apply when certain critical functions are enabled. For example, if a safety-damper module is activated, both position 4 locations are automatically reserved to display the associated safety-module components in the flowchart. In such cases, these positions become unavailable for user assignment.

Flowchart setup
	Variable	Available options & Selection	Note
	Flowchart setup
	Configuration > Functions > Flow chart setup
	Flow chart	\| Off \| On \|	Flowchart can be disabled. If disabled (Off) the flow chart icon will be unavailable
	Outdoor air/Supply air damper placement	\| Outdoor air \| Supply air \| Outdoor air + Supply air \|	Select the right positioning of the dampers
	Extract air/Exhaust air damper placement	\| Exhaust air \| Extract air \| Exhaust air + Extract air \|	Select the right positioning of the dampers
	Position Supply air 1	Available options vary depending on the functions that are enabled and configured	Select the function to be displayed for each position in the flowchart (see image below).
	Position Supply air 2
	Position Supply air 3
	Position Supply air 4
	Position Extract air 1
	Position Extract air 2
	Position Extract air 3
	Position Extract air 4