The following table describes the attributes used by the Fan Return or Exhaust BSP Control modules.
|
Name |
Type 1 |
Description |
Default Value |
|---|---|---|---|
|
Bldg Static Pressure |
Building static pressure. |
25 Pa, 0.10 in. W.C. |
|
|
Bldg Static Pressure Setpoint |
Building static pressure setpoint. |
25 Pa, 0.10 in. W.C. |
|
|
Building Static Pressure Units |
Allows the user to define the units for the process. |
Pa, in. W.C. Set Name: Unit |
|
|
EF-OUTSTATE or RF-OUTSTATE (State) |
V, G |
Indicates the current operational mode of the output controller. |
Off Set Name: AHU RF BSP State |
|
Mode |
Indicates the desired mode of operation. |
Off Set Name: AHU RF BSP Mode |
|
|
Return Fan Control Status |
V |
Displays the PID Status. The possible values are normal, overridden, disabled, low, timing low, high, and timing high. |
Normal Set Name: Control Status |
|
Return Fan OnOff |
V |
Control signal for the return fan or exhaust fan. |
Off Set Name: Off/On |
|
Return Fan Percent Cmd |
V |
Contains the analog signal for the return fan or the exhaust fan and it is used to command a fan speed. This output can range from 0% to 100%. |
0% |
|
Supply Fan Percent Cmd |
Supply fan percent command and used in the Failsoft mode. |
0% |