Product Description
. . . . . Johnson Controls NS-ATB7F03-1 Network Sensors with Fault Code Capability Ordering Information (Title 24 Models for Economizer Fault Detection Diagnostics [FDD]) - 80 X 80 mm Size, Vertical Wallbox Mounted, With LCD Display, With F/C Scale Toggle, With Screw Terminals, With Address Switches, Setpoint Temperature Adjustment, No JCI Logo, No VAV Balancing Feature
The surface-mounted NS Series Network Sensor with Fault Code Capability is an electronic zone sensor designed to function directly with Johnson Controls BACnet Master-Slave/Token-Passing (MS/TP) digital controllers in HVAC systems. Models in this series monitor the temperature setpoint and zone temperature and transmit this data to a field controller on the Sensor Actuator (SA) Bus. This sensor is designed to assist with the California Energy Code (Title 24), providing a visual indication of operational faults with rooftop equipment. The NS Series sensor displays codes that may indicate the system is operating inefficiently. Fault codes include air temperature sensor failure or fault, not economizing properly, economizer return air, economizer not using outdoor air, outdoor air not suitable, and damper not modulating. See Table2 for additional Fault Code information. You may adjust the setpoint while the sensor displays the fault. You must reset the fault at the equipment controller. The sensor cannot reset the fault. All models feature a temperature setpoint dial and LCD designed to make adjusting the temperature setpoint and viewing the zone temperature easier.. Johnson Controls. Johnson Controls. NS-ATB7F03-1.