Occupancy Sensor Cover Models; Occupancy Sensing Configuration Parameters - Honeywell TB7200 Series Application Manual

PIR APPLICATION GUIDE FOR TB7200 AND TB7300 SERIES THERMOSTATS

OCCUPANCY SENSOR COVER MODELS

PIR Cover OS Number
TB-PIR-FCU-C
TB-PIR-FCU-L
TB-PIR-ZN

OCCUPANCY SENSING CONFIGURATION PARAMETERS

The following configuration parameters are specifically provided as standard on all TB7200 and TB7300 Series thermostats.
They are associated with the advanced occupancy functionality introduced with the addition of a PIR cover or a remote PIR
sensor. These parameters will allow the installer to set the thermostat occupancy functions exactly as required by the application.
Their functionality only becomes active if a PIR occupancy sensor cover is connected or one of the binary/digital input is
configured to use a remote PIR sensing device.
Configuration Parameter
BI or DI input door setting
Default: None for no function used
Stand-by Heating Setpoint:
Default: 69 °F (20.5 °C)
Stand-by Cooling Setpoint:
Default: 78 °F (25.5 °C)
Stand-by Time:
Default 0.5 hours
Unoccupied Time:
Default 0.0 hours
63-4526—01
Description
PIR cover with Commercial FCU interface
PIR cover with Hotel/Lodging interface
PIR cover for zoning thermostats
It is possible to configure some of the digital or binary inputs to effectively use the
advanced functions allowed by the installation of a door switch contact. This function is
mostly used with fan coil units in lodging applications
When a door contact is used and configured, the Stand-By timer is no longer active.
The occupancy toggle between occupied and stand-by is now dictated by both the door
contact and the PIR cover.
• Movement detected by the PIR cover = Always occupied
• Door opens / closes detected by the door switch = Stand-by mode
This parameter sets the stand-by heating setpoint value.
The set value of this parameter should reside between the occupied and unoccupied
heating setpoints and make sure that the difference between the stand-by and occupied
value can be recovered in a timely fashion when movement is detected in the zone.
Adjustable from 40 to 90 °F ( 4.5 to 32 °C ) in 0.5 degree increments.
This parameter sets the stand-by cooling setpoint value.
The set value of this parameter should reside between the occupied and unoccupied
cooling setpoints and make sure that the difference between the stand-by and occupied
value can be recovered in a timely fashion when movement is detected in the zone.
Adjustable from 54 to 100 °F ( 12.2 to 37.8 °C ) in 0.5 degree increments.
This parameter sets the time delay between the moment where the PIR cover detected
the last movement in the area and the time which the thermostat stand-by mode and
setpoints become active.
Adjustable from 0.5 to 24 hours in .5hr increments
If no movement is detected in the area and the current mode is stand-by, this parameter
will then set the time delay between the moment where the thermostat toggles to stand-
by mode and the time which the thermostat unoccupied mode and setpoints become
active.
The factory value or 0.0 hours: Setting this parameter to its default value of 0.0 hours
disables the unoccupied timer. This prevents the thermostat from drifting from stand-by
mode to unoccupied mode when PIR functions are used
Adjustable from 0.0 to 24 hours in .5hr increments
Compatible with the
Description of Configuration parameter
2
Following Thermostats
TB73x0X5014(X)
TB73x5X5014(X)
All TB7200 Series