Thermostat User Interface - Honeywell TB7200 Series Installation Instructions Manual

Schematic
Cooling/heating with changeover hydronic valve control: TB7200C5x14(x) floating actuator
Modulating floating Valve
OPTIONAL WATER
SUPPLY SENSOR
ROOM TEMPERATURE
CONTROL THERMOSTAT
Cooling/heating with changeover hydronic valve control: TB7200F5x14(x) analog actuator
Analog Valve
OPTIONAL WATER
SUPPLY SENSOR
ROOM TEMPERATURE
CONTROL THERMOSTAT

THERMOSTAT USER INTERFACE

The thermostat features a two-line, eight-character display. There is a low level backlight level that is always active and
can only be seen at night. To turn on the back light to high level, press any key on the front panel. The back lit display
will return to low level when the thermostat is left unattended for 45 seconds.
When left unattended, the thermostat has an auto scrolling display that shows the actual status of the system. Use the
MenuScro in the configuration menu to lockout the scrolling display and to only present the room temperature and
conditional outdoor temperature to the user. With this option enabled, no local status is given on the system mode or
occupancy.
Each item is scrolled one by one with the back lighting in low level mode. Pressing any key will cause the back light to
come on to high level. When left unattended for 10 seconds after changes are made, the display will resume automatic
status display scrolling.
Table 3. Sequence and possible display options for the auto-scroll display
>
Room Temp
RoomTemp
x.x °C or°F
* Network value only
Outdoor air temperature
Display is only enabled when outdoor air temperature network variable is received.
Occupancy Status
Occupied, Stand-By, Unoccupied and Override status are displayed on the scrolling display.
UI 3 COS
0 V~ COM
24 V ~ HOT
BO 1 OPEN
BO 2 CLOSE
HEATING AND/OR
COOLING VALVE
M16969
0 V~ COM
24 V ~ HOT
HEATING AND/OR
COOLING VALVE
M16969
>
System mode Schedule status
Sys mode
auto
Sys mode
cool
Sys mode
heat
Sys mode
off
TB7200 SERIES COMMUNICATING ZONE THERMOSTATS
Wiring
SUPPLY AIR
TEMPERATURE
SENSOR
UI 3 COS
AO 1
0 TO 10
VDC
SUPPLY AIR
TEMPERATURE
SENSOR
>
Occupied
Stand-By
Unoccup
Override
9
Mandatory
• Out1Conf = 2.0
• CntrltTyp = Floating
• FL time = as per actuator
If heat/cool auto-changeover
with a local water temperature
sensor set:
• SeqOpera = 0 Cooling only
• UI3 = COS
M16980
Mandatory
• Out1Conf = 2.0
• RA/DA = as per actuator
If heat/cool auto-changeover
with a local water temperature
sensor set:
• SeqOpera = 0 Cooling only
• UI3 = COS
M16981
>
Outdoor Temp*
Outdoor
x.x °C or°F
Settings
Alarms
Service
Filter
Window
62-2019—05