Part No. 24-11256-00007, Rev. B 1 NS8000 Series Vertical Wallbox-Mounted or Surface-Mounted NS Series Network Sensors Part No. 24-11256-00007, Rev. B Issue Date April 2019 Installation Guide *241125600007RevB* Important (USA, Canada) The NS Series Network Sensor is intended to provide an input to equipment under normal operating conditions. Where failure or malfunction of the network sensor could lead to personal injury or property damage to the controlled equipment or other property, additional precautions must be designed into the control system. Incorporate and maintain other devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect against failure or malfunction of the network sensor. Le NS Series Network Sensor est destiné à transmettre des données entrantes à un équipement dans des conditions normales de fonctionnement. Lorsqu’une défaillance ou un dysfonctionnement du network sensor risque de provoquer des blessures ou d’endommager l’équipement contrôlé ou un autre équipement, la conception du système de contrôle doit intégrer des dispositifs de protection supplémentaires. Veiller dans ce cas à intégrer de façon permanente d’autres dispositifs, tels que des systèmes de supervision ou d’alarme, ou des dispositifs de sécurité ou de limitation, ayant une fonction d’avertissement ou de protection en cas de défaillance ou de dysfonctionnement du network sensor. North American Emissions Compliance United States This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference when this equipment is operated in a commercial environment. This equipment generates, uses, and can radiate radio frequency energy and, if not installed and used in accordance with the instruction manual, may cause harmful interference to radio communications. Operation of this equipment in a residential area may cause harmful interference, in which case the users will be required to correct the interference at their own expense. Canada This Class (A) digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment Regulations. Cet appareil numérique de la Classe (A) respecte toutes les exigences du Règlement sur le matériel brouilleur du Canada. Mounting • The NS Series Network Sensor can be surface mounted or wallbox mounted. For wallbox-mounted installations, mount the NS Series Network Sensor on a vertically roughed-in wallbox only. Do not attempt to mount the sensor on a horizontally roughed-in wallbox. • Johnson Controls® does not supply the required hardware for mounting. Software terms Use of the software that is in (or constitutes) this product or access to the cloud or hosted services applicable to this product, if any, is subject to applicable terms set forth at www.johnsoncontrols.com/techterms. Your use of this product constitutes an agreement to such terms. If you do not agree to be bound by such terms, you may return the unused product to your place of purchase. Note:Part No. 24-11256-00007, Rev. B 2 NS8000 Series Location considerations Note: 48 in (1.2 m) °C MAXMIN 50°C 122°F 0°C 32°F MAX 90% RH MIN 10% RH 85°F (29°C) MAX DP • Locate the network sensor away from steam or water pipes, warm air stacks, unconditioned areas (not heated or cooled), or sources of electrical interference. • Height requirements may vary depending on the site. • Network sensors without CO 2 sensing are shock and vibration resistant, but not shock and vibration proof. Be careful not to drop the unit or mount it where it could be exposed to excessive vibration. Dropping a CO 2 network sensor may result in readings outside of the specified accuracy tolerance. Special tools (only one type needed) Johnson Controls T-4000-119 Allen-head adjustment tool JC 5309 Allen-head flexible tool 1/16 in (1.5 mm) Allen wrenchPart No. 24-11256-00007, Rev. B 3 NS8000 Series 2 1 Installation 21 Risk of Electric Shock. Disconnect the power supply before making electrical connections to avoid electric shock. Risque de décharge électrique. Débrancher l’alimentation avant de réaliser tout raccordement électrique afin d’éviter tout risque de décharge électrique. IMPORTANT: Do not insert tools into the housing. Be careful not to damage any components when pushing the tabs on either side of the sensor. IMPORTANT: Do not remove the printed circuit board (PCB). Removing the PCB voids the product warranty. IMPORTANT: Failure to adhere to these wiring details causes the network sensor to function incorrectly. You will not be able to connect to the system using the Bluetooth® Wireless Comissioning Converter (BTCVT), Mobile Access Portal Gateway (MAP), or the handheld VAV balancing tool, and you will not be able to expand the system with future offerings. Notes: IMPORTANT: Do not connect the SA bus ground, the modular phone jack GND or the screw terminal COM, to the negative communication terminal SA–. IMPORTANT: Do not connect the Sensor/Actuator (SA) connection at the controller until the cables have completely been terminated. • Do not use both the modular phone jack and screw terminal connections on the same SA bus segment at the same time. • The modular phone jack and screw terminal connections cannot be used simultaneously.Part No. 24-11256-00007, Rev. B 4 NS8000 Series 5 2 1 4 15 VDC COM 15 VDC 125643 COM SA + SA - SA +SA – COM 15 VDC 3Part No. 24-11256-00007, Rev. B 5 NS8000 Series Applications IconDescription 1Humiditiy indicator icon 2Humidity measurement 3CO 2 measurement 4Configurable setpoint or current temperature 5Setpoint indicator icon 6Fahrenheit icon 7Celsius icon 8Percent relative humidity icon 9Fan speed bars 10Fan icon 11Automatic fan speed icon 12Up adjustment or navigation icon 13SA bus online indicator 14Down adjustment or navigation icon 15Menu or enter icon 16Occupancy indicator 17Default display value (setpoint, zone temperature, relative humidity) 123 4 5 6 7 8 11 12 131415 16 17 9 10 Table 1: Display iconsPart No. 24-11256-00007, Rev. B 6 NS8000 Series Setup and adjustments for the fixed segment display model Adjusting the temperature setpoint 1. To view the current setpoint value, press the Up or Down icon once. 2. To increase or decrease the temperature setpoint by 0.5 degrees Fahrenheit or Celsius, press the Up or Down icon again. 3. To save the new settings, press the Menu icon once to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. 4. Optional: Press and hold the Up or Down icon to continuously increase or decrease the temperature setpoint. Adjusting the fan speed 1. To view the current fan speed, press the Fan icon once. 2. To adjust the fan speed, continue to press the Fan icon to cycle through the automatic, off, low, medium or high fan speed settings. 3. To save the new settings, press the Menu icon once to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Viewing the SA bus sensor address and the firmware version 1. Press the Menu icon once to view the SA bus sensor address. See Table 3 for setting the SA bus sensor address 2. Press the Menu icon a second time to view the firmware version. 3. Press the Menu icon a third time to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Adjusting the temperature unit To change the temperature units from Fahrenheit to Celsius or Celsius to Fahrenheit, complete the following steps: 1. On the home screen, press and hold the Up and Down icons for five seconds until the middle display disappears and the Celsius and Fahrenheit indicator icons blink. 2. To toggle between Fahrenheit and Celsius, press the Up or Down icon. 3. To save the new settings, press the Menu icon six times to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Changing the home screen default value Choose whether you want to display current temperature or the setpoint value in the middle of the home screen. To change which value displays in the middle of the home screen, complete the following steps: 1. Press and hold the Up and Down icons for five seconds until the Fahrenheit and Celsius indicator icons start to blink. All icons are visible on the display. 2. Press the Menu icon once. 3. To select and switch between current temperature or setpoint value, press the Up or Down icon. 4. To save the new settings, press the Menu icon five times to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Selecting the setpoint display value To change whether current temperature or setpoint temperature displays in the upper-right corner, complete the following steps: 1. Press and hold the Up and Down icons for five seconds until the Fahrenheit and Celsius indicator icons start to blink. 2. Press the Menu icon twice. 3. To select and switch between current temperature or setpoint value, press the Up or Down icon. 4. To save the new settings, press the Menu icon four times to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Selecting the maximum fan speed settings The fan speed is set to high speed by default. To change the value of the maximum fan speed that displays on the home screen, complete the following steps: 1. Press and hold the Up and Down icons for five seconds until the Fahrenheit and Celsius indicator icons start to blink. 2. Press the Menu icon three times. 3. To increase or decrease the maximum fan speed, press the Up or Down icon. 4. To save the new settings, press the Menu icon three times to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Notes: • The touch display is sensitive to surrounding capacitance and may not respond to touch when you hold the sensor in your hand. Mount the sensor vertically on the wall or place it on a flat surface to use the icons and change settings with ease. • To activate the home screen when the backlight is off, touch the screen to turn the backlight back on for ten seconds. • All icons are visible on the home screen during configuration.Part No. 24-11256-00007, Rev. B 7 NS8000 Series Changing the decimal separator 1. Press and hold the Up and Down icons for five seconds until the Fahrenheit and Celsius indicator icons start to blink. 2. Press the Menu icon four times. 3. To switch between decimal point or decimal comma, press the Up or Down icon. 4. To save the new settings, press the Menu icon twice to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Hiding icons on the home screen 1. Press and hold the Up and Down icons for five seconds until the Fahrenheit and Celsius indicator icons start to blink. 2. Press the Menu icon five times. 3. To go through each icon on the display, press the Down icon. 4. When the icon you want to hide blinks, press the Up icon to hide it. 5. To save the new settings, press the Menu icon five times to return to the home screen or wait for ten seconds for the screen to return to the home screen automatically. Activating and deactivating the screen lockout Lock the screen to prevent users from making setpoint changes or entering the commissioning mode. To activate and deactivate the screen lockout, complete the following steps: 1. Press and hold the Menu icon for ten seconds until the Up and Down icons vanish on the display to activate the screen lockout. 2. Press and hold the Menu icon for ten seconds until the Up, Down and Fan icons reappear to deactivate the screen lockout. Setup and adjustments for the Warmer/Cooler (W/C) model The non-display NS8000 W/C model uses LEDs to indicate the temperature setpoint change. The center white LED is the midpoint of the temperature setpoint range configured in the controller. The incremental increase or decrease in temperature assigned to the Up and Down arrows depends on the temperature setpoint adjustment set in the controller. The red LEDs indicate an increase from the current room temperature setpoint. The blue LEDs indicate a decrease from the current room temperature setpoint. See Table 2 for further information about the LEDs. 7 6 5 4 3 2 1 LED NumberDescription 1Partially lights up in red and fully lights up in red 2Partially lights up in red and fully lights up in red 3Fully lights up in red 4Center LED fully lights up in white 5Fully lights up in blue 6Partially lights up in blue and fully lights up in blue 7Partially lights up in blue and fully lights up in blue Table 2: Warmer/Cooler (W/C) model LEDsPart No. 24-11256-00007, Rev. B 8 NS8000 Series 421 On Off DIP switch SA bus addressSwitch 4Switch 2Switch 1 199OffOffOff 200OffOffOn 201OffOnOff 202OffOnOn 203OnOffOff 204OnOffOn 205OnOnOff 206OnOnOn CO 2 altitude compensation The Johnson Controls NS Series CO 2 Network Sensors ship from the factory calibrated for an altitude range of 0 ft to 2,000 ft (0 m to 600 m) without compensation. For altitudes above 2,000 ft (600 m) where optimum accuracy of the CO 2 concentration measurement is essential, modify the offset property of the NS Series CO 2 Network Sensors (Zone Quality [ZN-Q] Analog Input [AI]). The offset represents the local atmospheric pressure in hectopascals (hPa). Set the offset to the known local pressure or use the local altitude value listed in Table 4. The factory default value is 978 hPa. As of Release 5.3 of the Controller Configuration Tool (CCT) and Facility Explorer® Programmable Controller Tool (FX-PCT) software, the NS Series CO 2 Network Sensors (Zone Quality [ZN-Q] Analog Input [AI]) automatically change the hPa value entered from Table 4 into the correct offset value in the CCT and FX-PCT software. The offset value for the SA bus device is labeled ppm; however, it is the proper field to enter the hPa value found in Table 3. Refer to the Controller Tool Help (LIT-12011147) for more details. Note: Enter the pressure value only in units of hPa. The sensor reads the value entered as hPa. The CO 2 present value may require several minutes to settle after changing the offset value. See Table 4 for local altitude values. Network sensor addressing Figure 1: Three-position switch Increasing the temperature 1. To activate the W/C sensor model, press the Up arrow once. The center white LED lights up. 2. To increase the temperature setpoint, press the Up arrow again. 3. To increase the temperature further, continue to press the Up arrow. 4. Optional: Press and hold the Up arrow to continuously increase the temperature setpoint. Note: When you press the Up arrow, the temperature increases by one-tenth of the temperature setpoint adjustment set in the controller. Decreasing the temperature 1. To activate the W/C sensor model, press the Down arrow once. The center white LED lights up. 2. To decrease the temperature setpoint, press the Down arrow again. 3. To decrease the temperature further, continue to press the Down arrow. 4. Optional: Press and hold the Down arrow to continuously decrease the temperature setpoint. Note: When you press the Down arrow, the temperature decreases by one-tenth of the temperature setpoint adjustment set in the controller. Table 3: Network sensor addressingPart No. 24-11256-00007, Rev. B 9 NS8000 Series Repair information If the NS Series Network Sensor fails to operate within its specifications, replace the unit. For a replacement NS Series Network Sensor, contact the nearest customer service center or Johnson Controls representative. Altitude above sea levelAbsolute pressure FeetMetershPa -656-2001,038 001,013 656200989 1,312400966 1,969600943 2,625800921 3,2811,000899 3,9371,200877 4,5931,400856 5,2491,600835 5,9061,800815 6,5622,000795 7,2182,200775 7,8742,400756 8,5302,600738 9,1862,800719 9,8433,000701 Table 4: CO 2 altitude compensationNext >