PDA

View Full Version : WarmCool Adjust Sideloop



Igotworms
05-10-2010, 04:28 PM
Is it possible to use the warm/cool adjust in HVACPro in a sideloop? I want the W/C Adjust to control a fin tube Valve compared with the room temp.

Cagey57
05-10-2010, 06:04 PM
Yes, it looks a lot like this. You may need to make it an AI to BO for the zone valve but this will get you started.

Sideloop #02: RH-4 Control
------------
Choose the sideloop type:
AI to AO
Input conditioning:
None
Choose control logic:
PI Control with Reset Schedule
Is occupied / unoccupied control needed?
Yes
Is shutdown control needed?
No
Define a BI point as a binary interlock?
No
Analog Inputs: Rm-130 Temp Rm-130 Rem SPT
Binary Inputs: (NONE)
Analog Outputs: RH-4 Valve Signal
Binary Outputs: (NONE)
Parameters: 130 High In 1 130 Low In 2
130 High Out1 130 Low Out 2
130 Failsoft In 130 Integration
130 Prop Band 130 Dead Band
130 Offset 130 Failsoft Out
Actual 130 Setpoint Unocc High Out 1
Unocc Low Output 2


RH-4 Control/RS Stpt
ADF 241 130 High In 1 130HiIn1 68.0 Deg F
ADF 238 130 Low In 2 130LoIn2 76.0 Deg F
ADF 235 130 High Out1 130HiOut 68.0 Deg F
ADF 232 130 Low Out 2 130LoOut 76.0 Deg F
ADF 214 130 Failsoft In 130-FSIN 68.0 Deg F
ADF 211 Unocc High Out 1 UNOCOUT1 60.0 Deg F
ADF 208 Unocc Low Output 2 UNOCOUT2 64.0 Deg F

RH-4 Control/PI Stpt
ADF 223 130 Integration 130-IT 150 Deg F
ADF 217 130 Prop Band 130-PB -10.0 Deg F
ADF 229 130 Dead Band 130-DB 1.0 Deg F
ADF 220 130 Offset 130-OFST 0 %
ADF 226 130 Failsoft Out 130FOUT 0 %
*ADF 63 Actual 130 Setpoint ACT130SP ****

Igotworms
05-11-2010, 04:31 PM
thank you, I will try that

Cagey57
05-24-2010, 07:02 PM
Did you make it work or not ?