Product Specification Model Number Model Name Customer Customer Model Number
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AirFixture 3000.0050.00 Department
: ENGINEERING CTL Revision (X1,X2A1,A21,2) Date (MM-DD-YYYY) Number of Pages (included front page) Prepared by Approved by
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A1 01-17-2019 6 XT He Gordon Qian Revision Date Rev. Prepared by History X0.1 May 30, 2018 Jun 14, 2018 Jul 22, 2018 X2 Oct 2, 2018 X3 X1 Oct 17, 2018 Jan 17,2019 X4 A1 Salus NA Eng. Initial Release. Salus NA Eng. Add Operation and Control Salus NA Eng. Minor changes Salus NA Eng. Power source, antenna details Update LED indication and Operation Change terminals from 4 pin to 2 x 2 pin Salus NA Eng. Add average power consumption CTL Update LED indication Formal release to system 1. Appearance and Outlook Form No.: F-ENG-1023B Page 1 of _6_ 1.1 Appearance The physical form of this module is a PCB Assembly without any plastic casing. A patch antenna connected to the module by a 0.5m shielding cable. A four pins socket connector for connecting AirFixture motor control boards UART port. A button will be used for setup of the diffuser module. A LED below the button shall be used for indication and also guiding installer for easier locating the button. The button LED shall be turned off after successful installation. The physical size of the board should be able to fit into the diffuser assembly of AirFixture and able to connect to the AirFixture motor control board. 1.2 Outside dimension 81.2Lx45.8Wx10H (mm) 2. Application 2.1 Expected Use This diffuser module will work with the concentrator module to form a system to control level of opening of the underfloor diffuser. It is a ZigBee based RF module that request heat/cool fan speed levels from concentrator. The level is in the range of 0-
10V with a resolution of 2V. It will translate the voltage level to diffuser opening level and communicate with diffuser control board through UART. The diffuser module is a ZigBee battery operated end device so maintaining a good power management is required. 2.2 Feature List
ZigBee base communication work as wire replacement for Airfixture diffuser system.
Lower power consumption for battery power.
Bi-colors LED and button for setup and status indication.
External Patch antenna to extent the RF operation range. 3. Specification 3.1 Total Weight Form No.: F-ENG-1023B Page 2 of _6_ Whole module with Patch antenna TBD 3.2 Power Power Source Average power consumption Expected Battery Life (on Motor Control board) 3.3 Keyboard Key type Number of keys Key backlight 3.4 External Connection Two Pins socket for power with polarity protection Two Pins socket for UART with polarity protection Remark:
DC7.2V, 100mA max. unregulated power from Motor control board battery. (i.e. From 6V to 9V) The average current of the Diffuser module is 200uA at 3V or 100uA at 7.2V. 5 Years for whole Diffuser module and Motor control board. Tact switch 1 Red/Green Bi-color LED Power supply Input Connector Pin 1: +7.2V unregulated battery input Pin 2: GND Connector type: TBD UART Connector Pin 1: Rx (UART Rx) Pin 2: Tx (UART Tx) Both connectors should use Molex 22-23-2021 or compatible terminals 3.5 External Antenna Antenna type PCB Patch antenna, Connection 3.6 Memory Non-volatile memory 3.7 EMC Protection:
ESD EFT 3.8 Physical Protection:
Dust and water proof level 3.9 PCB Module PCB Patch antenna PCB 3.10 Operating environment Operating temperature Storage temperature Relative humidity (non-condensed) Form No.: F-ENG-1023B
- PCB: FR4 D/S, 42.7x48.7x0.8mm (TBD)
- Covered by rubber dipping (TBD) Dia 3mm x 0.5m RF shielded cable soldered on antenna and Diffuser module. Use MCU internal flash to store settings NA NA NA FR4, D/S, HAL, ROHS (TBD) FR4, D/S, gold, ROHS (TBD) 0C 50C
-10C 60C
<95% RH Page 3 of _6_ 3.11 Agency approval Regulation 3.12 Product life expectancy Life expectancy 3.13 ZigBee ZigBee with Power amplifier Tx Power Rx Sensitivity FCC and IC Target 10 years by design under operating environmental condition Min.16dBm Max.-95dBm 4 Packing & Accessories (TBD by Salus later) NA Accessories 5 Operation and Control 5.1 LED Priority LED Indication 1 if device hasnt Green LED on 2 seconds then OFF, go to Idle mode if device joins network already;
Red LED on 2 seconds then OFF, go to Idle mode joined network before. LED OFF Red LED flash once (red LED turn ON for 200ms then sleep for 4.8s, repeat the patten) Red LED flash 2 times (red LED blink at a rate of 100ms ON and 200ms OFF for two times then sleep for 4.4s, repeat the patten Red LED flash 3 times Red LED flash 5 times Green LED ON Green LED flash 3 times (green LED blink at a rate of 200ms ON and 200ms OFF for three times then OFF for 5 seconds, repeat the pattern.) Description Power up Idle mode Motor board low battery UART error Lost link with Concentrat or parent Motor board issue Identify Joining Process 1 2*
3*
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5*
6 6 Note:
- 1 is the highest priority.
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* Red LED is flashing only in Identify mode. If there are mutilpile errors, only flash the higher priority error LED. 5.2 Reboot After reboot, Diffuser module will inquiry the two analogue levels from Concentrator then pass to Motor board. 5.3 Idle mode Form No.: F-ENG-1023B Page 4 of _6_ Diffuser module will run as idle mode all the time and will inquiry both analogue levels from Concentrator every 5 minutes then pass to Motor board. 5.4 Identify mode 5.4.1 In Idle mode, when the user presses and hold button more than 3 seconds but less than 10 seconds If diffuser has not joined network:
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If there is no error, it will initiate joining process for 10 minutes, once it joins network, it will search OTA server and go to Idle mode;
If it is low battery or other error, it will flash error LED for 5 minutes, it will not join network;
The device will go to Idle mode immediatley if button is pressed or hold. If diffuser has joined network:
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It will rejoin and research OTA server, wake up for 5 minutes;
If there is no error, it will Identify itself and tell motor board;
If it is low battery or other error, it will flash red LED;
The device will go to Idle mode immediatley if button is pressed or hold. 5.4.2 When receive Identify from Concentrator
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It will research OTA server;
If there is no error, it will Identify and tell motor board;
If it is low battery or other error, it will flash red LED;
The device will go to Idle mode immediatley if button is pressed or hold. 5.4.3 Error LED Indication In Identify mode, Red LED will start blinking when the following conditions met:
- Motor board low battery
- UART error (not receive UART response from motor board for 5 consecutive times, max
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25 miutes) Lost link with Concentrat (not receive any response through ZigBee from concentrator for 5 consecutive times, max 25 minutes) or lost link with parent
- Motor board issue 5.5 Leave network In Idle mode, when the user presses and hold button more than 10 seconds, the diffuser will leave network then reboot. 5.6 Zigbee Cluster Device Type Endpoint Scan network channel Long poll period Server Basic (0x0000) Identify (0x0003) Manufacturer (0xFC00) Sleep end device 0x09 15, 20 and 25 5 minutes Client Manufacturer (0xFC00) OTA (0x0019) Form No.: F-ENG-1023B Page 5 of _6_ Regulatory Information This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. FCC Radiation Exposure Statement The modular can be installed or integrated in mobile or fix devices only. This modular cannot be installed in any portable device, for example, USB dongle like transmitters is forbidden. This modular complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. If the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains Transmitter Module FCC ID: 2ARX3-CTLB3585 or Contains FCC ID:
2ARX3-CTLB3585 when the module is installed inside another device, the user manual of this device must contain below warning statements;
1. This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
(1) This device may not cause harmful interference.
(2) This device must accept any interference received, including interference that may cause undesired operation. 2. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product. IC Statement:
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device Cet appareil contient des metteurs / rcepteurs exempts de licence conformes aux RSS (RSS) d'Innovation, Sciences et Dveloppement conomique Canada. Le fonctionnement est soumis aux deux conditions suivantes :
(1) Cet appareil ne doit pas causer d'interfrences.
(2) Cet appareil doit accepter toutes les interfrences, y compris celles susceptibles de provoquer un fonctionnement indsirable de l'appareil. IC Radiation Exposure Statement The modular can be installed or integrated in mobile or fix devices only. This modular cannot be installed in any portable device, for example, USB dongle like transmitters is forbidden. This modular complies with IC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This modular must be installed and operated with a minimum distance of 20 cm between the radiator and user body. Cette modulaire doit tre install et utilis une distance minimum de 20 cm entre le radiateur et le corps de l'utilisateur. If the IC number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: Contains IC:
24613-CTLB3585 when the module is installed inside another device, the user manual of this device must contain below warning statements;
This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-exempt RSS(s). Operation is subject to the following two conditions:
(1) This device may not cause interference.
(2) This device must accept any interference, including interference that may cause undesired operation of the device Cet appareil contient des metteurs / rcepteurs exempts de licence conformes aux RSS (RSS) d'Innovation, Sciences et Dveloppement conomique Canada. Le fonctionnement est soumis aux deux conditions suivantes :
(1) Cet appareil ne doit pas causer d'interfrences.
(2) Cet appareil doit accepter toutes les interfrences, y compris celles susceptibles de provoquer un fonctionnement indsirable de l'appareil. The devices must be installed and used in strict accordance with the manufacturer's instructions as described in the user documentation that comes with the product