TB7600 SERIES COMMUNICATING RTU/HEAT PUMP THERMOSTATS
19
62-2016—05
C stage
Or
HP stage
Number of cooling stages
2 stages model only
Default value = 2 stages
For
heat pump
models, HP stage
selects the number of
compressor stages
Will revert the operation of 2 stage thermostat to single stage
operation only when the second cooling step is not needed.
1 or 2 stages
H lock
Outside air temperature heating
lockout
Default value = 120 F (49 C)
Disables heating stage operation based on outdoor air
temperature.
Function will only be enabled if OS (outside air temperature sensor)
is connected.
From -15 F up to 120 F (-26 C up to 49 C)
C lock
Outside air temperature
mechanical cooling lockout.
Default value = -40 F (-40 C)
Disables cooling stage operation based on outdoor air temperature.
On economizer model, free cooling will not be disabled by this
function.
Function will only be enabled if OS (outside air temperature sensor)
is connected.
From -40 F up to 95 F (-40 C up to 35 C)
Unocc TM
Unoccupied Timer value
Default 0.5 hours
Time delay between the moment where the thermostat toggles
from occupied to unoccupied after the last movement has been
detected by the PIR.
Range is: 0.5 to 24.0 hours in 0.5 hr increments
2/4event
Number of events configuration
Default value =
2 event
Available only on models with schedules and for use only when
thermostat is not networked.
Used only if set up as a standalone, non-networked thermostat. For
networked thermostats, schedules should be applied through the
WEBs-AX Workbench.
2 events
, will set up programming for the following
Event 1 is for Occupied setpoints
Event 2 is for Unoccupied setpoints
4 events
, will set up programming for the following
Event 1 is for Occupied setpoints
Event 2 is for Unoccupied setpoints
Event 3 is for Occupied setpoints
Event 4 is for Unoccupied setpoints
Aux cont
Auxiliary contact configuration
Default value =
N.O. normally
open
This contact can be used to energize peripheral devices such as:
lighting equipment, exhaust fans, economizers, etc.
This contact will operate in parallel with the internal occupied/
unoccupied schedule of the thermostat or the remote NSB contact
if DI1 or DI2 is used.
When the system is in OFF mode, the contact will remain in its
unoccupied status independently of the occupied/unoccupied
schedule.
Prog rec
Progressive recovery enabled
Default value = Off
Progressive recovery is
automatically disabled if DI 1 and/
or DI 2 are configured remote
NSB
Available only on models with schedules and for use only when
thermostat is not networked.
Off, = no progressive recovery
The programmed occupied schedule time is the time at which the
system will restart.
On, = progressive recovery active.
The programmed occupied schedule time is the time at which the
desired occupied temperature will be attained. The thermostat will
automatically optimize the equipment start time.
In any case, the latest a system will restart is 10 minutes prior to the
occupied period time.
Table 14. Configuration Parameters for all models (Continued)
Configuration
parameters
Significance Default value
Adjustments
Configured
Contact occupied
status
Contact unoccupied
status
N.O.
Closed
Opened
N.C.
Opened
Closed
