LN- Graphical Programming Interface plug-in - Metasys - LIT-12011298 - Field Device - LN Series Variable Air Volume (VAV) and Variable Air Volume and Temperature (VVT) Controllers

LN VAV Box Controllers Product Bulletin

Brand
Metasys
Product name
LN Series Variable Air Volume (VAV) and Variable Air Volume and Temperature (VVT) Controllers
Document type
Product Bulletin
Document number
LIT-12011298
Version
. .
Revision date
2020-06-15
Language
English

The Johnson Controls Graphical Programming Interface (GPI) plug-in is a programming tool that allows you to create control sequences by using a drag-and-drop operation to move block objects and then linking the objects with a simple click, select, and release. Select objects from an extensive library of over 100 commonly used functions; you can also create your own custom blocks. Refer to the LN Graphical Interface Programming Tool (GPI) Technical Bulletin (LIT-12011449) for more information.

The GPI Plug-in offers these advantages:
  • Johnson Controls supplies the plug-in as freeware with no associated licensing costs.
  • The plug-in features live debugging, which allows you to view code execution and input/output values, and to detect errors in real time.
  • The plug-in contains a code library to manage your favorite or most commonly used code or code sections.