Hope every is well!!! I have a basic question about the nviSetpoint and the effective cooling setpoint. We have a site that has the ability to set the space temp with an NRM or a network setpoint. The hi setpoint limit is 72 and the low is 68 (dead band of 4). If the user sets the network setpoint to 70 degrees the effclgsetpoint is 68 (70 - half dead band(2)) so the 68 degree value is what the VAV is controlling too? Why doesn't it control to the 70 degree setpoint? This is confusing to the end user some what and I'm having a hard time getting it explained to him in a way that he understands. All he keeps saying is, "If I set the network setpoint to 70 then that's what I want the space temp, not 68. I shouldn't have to set the setpoint to 72 to get 70 in my space!"
Thanks again for helping the new guy out!!!