### Zone Setpoint for Integration The information below provides a FULL description of this microblock and all of its properties. What information you see and what you can do with it depends on your license and the application you are in, and in some cases, a controller's driver version.
Microblock family | Carrier microblocks
Icon and symbol |
What it does | This microblock determines a zone's heating and cooling setpoints for both occupied and unoccupied periods. You can determine a zone's setpoints for both occupied and unoccupied periods; however, because of factors such as local overrides, demand level, or optimal start routines, the zone's effective setpoints may be calculated differently by the microblock. NOTE The Zone Setpoint for Integration microblock is only supported in the UPC Open.
Click for details below Inputs and outputs Properties
#### Inputs and outputs Input
OCC | Binary input - indicates whether or not the zone is currently occupied
ZONE | Analog input - current zone temperature
HT | Analog input - Effective heating setpoint from the linkage provider
CL | Analog input - Effective cooling setpoint from the linkage provider
Output
CO | Analog output - preset cooling occupied setpoint
CU | Analog output - preset cooling unoccupied setpoint
HO | Analog output - preset heating occupied setpoint
HU | Analog output - preset heating unoccupied setpoint
#### Properties TIPS Alt+click any value in the WebCTRL® or Field Assistant interface to view property details, including its editing privilege and expression (location path) for use on graphics. You can right-click some properties in the EIKON® Property Editor and select Make editable or Make read-only to determine that property's functionality in your system.
Reference Name RefName | Use the default reference name unless you want a more descriptive name for graphics or network links. Limitations: lower case only limited to 40 characters cannot begin with a number must be unique within a control program
Setpoints
Color Change Hysteresis | The Color Change Hysteresis is represented by the Hyst setting on the Properties page. When returning to normal, it is the number of degrees required to exceed the setpoint before the microblock's color changes. An appropriate hysteresis prevents equipment from "chattering" when the temperature is very close to and oscillating around the setpoint. The desired occupied and unoccupied zone setpoints (degrees) and the value of each occupied color band (degrees). A color band's value determines the threshold at which the microblock changes the zone thermographic color as the zone temperature departs from setpoint. You can use the free cooling light green color band to enable economizer operation. If you are not using this feature, type`0` for this band's value. EXAMPLE
Editing Privilege | Preset - Each microblock property has an appropriate privilege or role assigned to it. You can use Global Modify in the WebCTRL® interface to find out what the actual privilege is. CAUTION If you change the Editing Privilege from Preset, the privilege you select will be used for all properties of this microblock, which is not always desirable.
Show Property Page Text | Check to show this microblock's value on the equipment's Properties page.