[TRNSYS-users] control signal

Mehrdad Vojdani vojdani227 at gmail.com
Thu Aug 9 00:20:38 PDT 2018


Dear TRNSYS users,

I have a problem with controlling type 665 (split heat pump). As you may
know, this type uses catalogue data to interpolate and find the right
outputs. In the case of extrapolating, a warning will occur. The type would
return minimum or maximum output.
When I set the control signal for the type (Cooling signal or Heating
signal) MANUALLY to 1 and ran the simulation, no error or warning occurred.
But when I try to control the type with some equations, too much warning
and finally an error...
I used the equations to set some sort of seasonal thermostat.
I will attach my file (*.tpf *.bui *.tm2).

Thanks for your help.

Mehrdad
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