Setup And Adjustments; Technical Specifications; Repair Information - Johnson Controls NS Series Installation Instructions

Setup and Adjustments

Warmer/Cooler Adjustment
Certain models include a warmer/cooler dial designed
to make minor temperature adjustments from the
setpoint. Turning the warmer/cooler dial adjusts the
temperature setpoint up to ±5.0F°/±3.0C°.
Occupancy Override
Some models include an occupancy override push
button on the left side of the network sensor, inline with
the green Light-Emitting Diode (LED). If the green LED
is illuminated, the network sensor is in the occupancy
override mode. If the green LED is not illuminated,
pressing the occupancy override push button activates
the normal-working-hours comfort mode.
Some models include a warmer/cooler dial. If the dial is
rotated, the occupancy override mode is activated.
Network Sensor Addressing
Most network sensors have a default device address of
199 on the SA Bus. For averaging models, the sensor
address must be set on the dual-switch DIP switch
block on the network sensor Printed Wire Board
(PWB).

Technical Specifications

Vertical Wallbox-Mounted or Surface-Mounted NS Series Network Sensors without
LCD (Part 1 of 2)
Supply Voltage
Current Temperature
Consumption Only Models
Temperature
and Humidity
Models
Terminations
Network NS-BTN7003-0,
Sensor NS-BTP7003-0
Addressing Models
All Other
Models
Wire Size Modular Jack
Models
Screw
Terminal Block
Models
Communication Rate
Temperature Measurement
Range
4 Vertical Wallbox-Mounted or Surface-Mounted NS Series Network Sensors without LCD
Installation Instructions
9.8 to 16.5 VDC; 15 VDC Nominal (From SA Bus)
13 mA Maximum (Non-transmitting)
17 mA Maximum (Non-transmitting)
Modular Jack or Screw Terminal Block
DIP Switch Set from 200 to 203; Factory Set at 203
Fixed Address of 199
24 or 26 AWG (0.5 or 0.4 mm Diameter); Three Twisted Pair (Six Conductors)
18 to 22 AWG (1.0 to 0.6 mm Diameter); 22 AWG (0.6 mm Diameter) Recommended
Auto-Detect: 9.6k, 19.2k, 38.4k, or 76.8k bps
32.0°F/0.0°C to 104.0°F/40.0°C
Averaging models are shipped with both switches set
to ON, resulting in a device address of 203. Device
addresses can be DIP switch set from 200 to 203; see
Figure 3 and Table 1 for more details.
O
N
Figure 3: Dual-Switch
DIP Switch Block
Table 1: Network Sensor Addressing
DIP Switch Switch 2
Address
200 OFF
201 OFF
202 ON
203 ON

Repair Information

If the NS Series Network Sensor fails to operate within
its specifications, replace the unit. For a replacement
network sensor, contact the nearest Johnson Controls
representative.
ON
2 1
Switch 1
OFF
ON
OFF
ON