[Equest-users] Expressions that set zone keywords based on whether or not it is the control zone

[Bishop, Bill via Equest-users]

In trying to think of keywords that use NAMEs as their argument, I came up with the following expression for ZONE:COOL-TEMP-SCH, which modifies the default expression by assigning a cooling thermostat schedule only to the control zone of a system, and not to any of the others (which eliminates unmet cooling hours being reported in "coasting" zones):

switch (#SV(#P("TYPE")))
    case  6 : no_def
    case  7 : unused
    case  8 : unused
    case 16 : unused
    default : if(#LS()==#P("CONTROL-ZONE"))
      then #SI("S1 Sys1 (PSZ) Cool Sch","ZONE","COOL-TEMP-SCH")
      else no_def endif
endswitch

~Bill

William Bishop, PE, BEMP, BEAP, CEM, LEED AP | Pathfinder Engineers & Architects LLP
Senior Energy Engineer

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