Johnson Controls TEC2627-2 Installation Instructions And Operators Manual page 22

Table 5: Installer Configuration Menu (Part 4 of 4)
Parameter Description and Default
Appearing
on Display
Cal RS Sets the desired room air sensor
calibration (offset). The offset can
be added to or subtracted from the
actual displayed room temperature.
Default: 0.0F°/0.0C°
Aux cont Determines the auxiliary contact
function and configuration.
Default: 0
FL time Sets the maximum actuator stroke
timing (floating ContrlTyp
TEC2627-2 model).
Default: 1.5 min
Cph Sets the maximum number of cycles
per hour (on/off CntrlTyp
TEC2627-2 model).
Default: 4
RA/DA Choice of reverse or direct acting
analog output signal (TEC2647-2
model).
Default: DA
Reheat Sets the duty cycle time for reheat
output (if Option 2, 3, or 5 is chosen
in the SeqOpera parameter).
Default: 0
UI3 dis Displays the supply or changeover
temperature when UI3 is configured
as an analog input (supply sensor or
changeover sensor).
Default: -40°F/-40°C
22 TEC26x7-2 Series BACnet® MS/TP Networked Thermostats with Two Outputs Installation Instructions
Selection Options
Range: -5.0F°/-2.5C° to 5.0F°/2.5C° (adjustable in 1.0F°/0.5C°
increments)
(0) Not used, If the Sequence of Operation is set to
or used for reheat (2, 3, or 5), ignore this parameter.
reheat
(1) Auxiliary Occupied = contact
N.O. closed
Unoccupied = contact
open
(2) Auxiliary Occupied = contact open
N.C.
Unoccupied = contact
closed
(3*) This selection option is not used.
(4*) This selection option is not used.
(5) Auxiliary On/Off control through the
auxiliary network command. The output
can be commanded through the network
for any required auxiliary functions via a
separate and dedicated network
variable.
* If option (3) or (4) is selected, the option functions like
option (1) or (2) respectively.
Range: 0.5 to 9.0 min (adjustable in 0.5 minute increments)
Range: 3 to 8 cycles per hour
(RA): Reverse acting, 0 to 100% = 10 to 0 VDC
(DA): Direct acting, 0 to 100% = 0 to 10 VDC
(1): 10 seconds (six cycles per minute), for various equipment with
solid-state relays that withstand short duty cycles such as electric
heat.
(0): 15 minutes (four cycles per hour), for various equipment with
mechanical relays or contactors controlling mechanical reheat
systems.
Used as a diagnostic/service help, to troubleshoot and diagnose
sensor operation.
The output
aligns with
occupancy.
The output
aligns with
the
secondary
network
occupancy
command.