Question-and-Answer Resource for the Building Energy Modeling Community
 | 1 | initial version |
Your logic seems correct (33.2C for "warm outside air cooled to lower setpoint" and 8.7C for "cold outside air heated to the upper setpoint"). However, according to your severe error message, the values should be switched (Low setpoint must be less than High setpoint). This should resolve your severe error.
As for the modeling approach, this all looks good except I believe that the best option for the DOAS Control Strategy input field is NeutralSupplyAir, since the other two assume some kind of central heating, cooling, or dehumidification will occur.
