Setup And Adjustments - Johnson Controls NS Series Installation Instructions Manual

11. Use a 1/16 in. (1.5 mm) Allen wrench or
Johnson Controls T-4000-119 Allen-Head
Adjustment Tool to tighten the security screw and
fasten the network sensor assembly to the
mounting base.
Note: Do not overtighten the security screw to avoid
damaging the unit.
12. Use the Metasys® Controller Configuration
Tool (CCT) or Facility Explorer Programmable
Controller Tool (FX-PCT) software to commission
the network sensor. Refer to the Controller Tool
Help (LIT-12011147) for more details.

Setup and Adjustments

%
°C
°F
Occupied/Unoccupied Mode
Figure 3: LCD on Temperature/RH Models
Temperature Setpoint Adjustment/Occupancy
Override
The large dial on the face of the network sensor
functions in two ways: to increase or decrease the
setpoint temperature, and to change the controller
mode from unoccupied and occupied. When the dial
is rotated slightly, the backlight on the LCD lights up. If
the dial is rotated slightly again, and the controller is in
the unoccupied mode, the controller changes from the
after-normal-working-hours setback mode to the
normal-working-hours comfort mode. To adjust the
setpoint, continue rotating the dial until the current
setpoint is displayed and flashing. Turn the dial
clockwise to increase the setpoint and
counterclockwise to decrease the setpoint. Stop turning
the dial once the desired setpoint is reached. The new
setpoint stops flashing and becomes fixed after a few
seconds.
4 Vertical Wallbox-Mounted or Surface-Mounted NS Series Network Sensors with LCD Installation Instructions
Relative Humidity
Celsius Temperature
Fahrenheit Temperature
Fan Mode
(AUTO-OFF,
low-medium-high)
Loss of Network Connection Symbol
°F/°C Temperature Mode Selection
All models include a °F/°C push button on the face of
the network sensor to provide temperature scale
options for display. Pressing the push button toggles
the temperature mode between Fahrenheit and Celsius
on the LCD.
Temperature/RH Mode Selection
Temperature/RH models include a push button on the
face of the network sensor to allow occupants to view
the temperature and relative humidity of the zone.
Pressing the push button toggles between temperature
and RH on the LCD. The LCD defaults to temperature
5 seconds after the push button is released.
The NS-BHR710x-0 models also have the capability to
set the desired default display to either temperature or
RH. Follow this procedure to change the default display
on these models:
1. If the display backlight is off, press and release the
push button to illuminate the backlight. If the
display backlight is already on, proceed to Step 2.
2. Press and hold the push button for 5 seconds to
switch to the desired default display (either
temperature or RH).
Note: The desired default display will flash for
5 seconds. After the display stops flashing, the new
default display is in effect.
3. Release the push button; the desired display is
now the new default display.
Network Sensor Addressing
Most network sensors have a default device address of
199 on the SA Bus. For the NS-BTB7003-0 averaging
model, the sensor address must be set on the
dual-switch DIP switch block on the network sensor
Printed Wire Board (PWB).