Primary States (Cooling 2 Position Valve) - Johnson Controls - Metasys - LIT-12011147 - Software Application - Controller Configuration Tool - 13.1

Controller Tool Help

Brand
Johnson Controls
Metasys
Product name
Controller Configuration Tool
Document type
User Guide
Document number
LIT-12011147
Version
13.1
Revision date
2019-12-04
Language
English
  • Off: Set the Percent Cmd to 0%. The MSC closes the 2 position valve, but only after all timers are satisfied.

  • Max: Percent Cmd is set to 100%. The MSC opens the 2 position valve, but only after all timers are satisfied.

  • Limited Max: Set the Percent Cmd to the Limited Max Value. The MSC cycles the 2 position valve to provide the percent represented by the Limited Max Value.

  • Hold: Hold the Percent Cmd at its current value. This value continues to be fed to the MSC and the 2 position valve cycles to provide the percent represented by the current input to the MSC .

  • Water Flush: Set the Percent Cmd to 100%. The MSC opens the 2 position valve, but only after all timers are satisfied.

  • Control: Adjust the Percent Cmd to control the Process Variable. As the Percent Cmd varies, the MSC varies the open and closed timing of the 2 position valve.

  • Failsoft: Set the Percent Cmd to the Failsoft value. This value then feeds through the MSC and the 2 position valve opens accordingly based on the timer settings.