WattMaster WM-WCC3-TGD-01B - Manual (Page 340)

WCC III Technical Guide 4-30
4. SCUSCR.EXE SCREENS
Single Duct Cooling-Only Screens
This is the main summary screen for the WCC3 VAV BOX II
software for the WCC III system, and there should be suffi cient
information on this screen that by simply viewing of this screen
an operator can detect if the VAV BOX II controller is operating
correctly or not.
Figure 4-6: Single Duct Cooling Only - Pressure Dependent Status Screen
Single Duct Cooling Only Screen
Satellite: Unit:
The satellite fi eld is used to input a valid SAT 3d address number.
The unit number is used to select a valid TUC (Terminal Unit
Controller) that is connected to the SAT 3d controller.
Valid SAT 3d addresses are in groups of 4, starting at address 4.
You can not start a SAT 3d address with a 5, 6, 7, 9, 10, 11, 13,
14, 15 etc. It must be a derivative of address 4, example 4, 8, 12,
16, 20, 24, 28, etc. If there is a question with Satellite addressing,
please check the Satellite summary screen to see if a valid SAT 3d
exists before continuing.
Each SAT 3d uses up the address space of the equivalent of 4
regular SAT III controllers. See Table 4-4: “SAT 3d Addressing
to TUC control points” for a further explanation. Certain TUC
control points have been shoehorned into SAT 3d control points so
that they may be used in global calculations.
Location
The location fi eld is a user-programmable fi eld name that is used
to identify the location of the WCC3 VAVBOX zone or space that
the WCC3 VAVBOX II is controlling. (There is space in this fi eld
for 20 alphanumeric characters.)
Space Temperature
This is the current temperature of the zoned area that the WCC3
VAVBOX II is controlling. It is listed in degrees Fahrenheit.
(Zone temperatures sensors WM Part# OE210, OE211, OE212,
or OE213) A duct sensor in the return air ducting may also be used
for return air control of the VAVBOX zone (WM Part# OE230, or
OE231)