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General network behaviour

6.1

Installation

When the device is virgin and powered for the first time it will start looking for a ZigBee PAN

Coordinator or router to join. The device will scan each ZigBee channel starting from 11 to 24. The

LED will flash once every second until it joins a device.

#Scan mode - 1

Scan all 16

ZigBee channel

until join network

or 15 minutes

#Sleep mode

MCU is in sleep

mode (Radio off)

15 minutes

#Scan mode - 2

Scan all 16

ZigBee ch x 4 or

until join network

~ 2 minutes

#Sleep mode

MCU is in sleep

mode (Radio off)

15 minutes

#Scan mode - 2

Scan all 16

ZigBee ch x 4 or

until join network

~ 2 minutes

The device will start up using scan mode 1. To increase battery lifetime when the device is joining a

network for the first time a scan mode 2 will be used after scan mode 1 has expired. Scan mode 1 it

will only be executed one time when the devise is powered.

In section 5 “MMI” it is explained how to put the device into a join or leave network mode.

Network settings are stored in NV-memory are after a power cycle the device re-join the same

network.

If the device has to join a new PAN coordinator the MMI menu supports a “Reset To Factory Fresh

Settings” mode. This will erase all current network information.

6.2

Normal – Keep alive

The device is sending a “keep alive” message to the PAN coordinator every 15 minute to verify that

the device is still connected to the network.

6.2.1

Network lost

If no “keep alive” responses are received 5 times in a row (Worst case 1h15m), the devices will start

scanning every ZigBee channel for the PAN coordinator and try to re-join it. After scanning all 16

channels 4 times in a row the device will enter sleep mode. The device will toggle between each mode

until a re-join occur.

When the device is in scan mode the LED will flash once every second until it re-joins the network.

According to the ZigBee specification TX is NOT allowed to be enabled all the time and a TX silent

period has to be defined.

#Scan Mode

Scan all 16 ZigBee channel x 4

~ 2 minutes

LED is flashing once every 1 sec

#Sleep mode

MCU is in sleep mode (Radio off)

15 minutes

LED = OFF

Содержание ZHOT101

Страница 1: ...1 Technical Manual for ZHOT101 ZigBee Occupancy Temperature Light Sensor ...

Страница 2: ...r in this manual Furthermore Develco Products reserves the right to alter the hardware software and or specifications detailed herein at any time without notice and Develco Products does not make any commitment to update the information contained herein All the trademarks listed herein are owned by their respective owners RoHS ...

Страница 3: ...P 0x22 EP 0x28 and 0x29 8 4 3 Temperature Sensor Device EP 0x26 11 4 4 Light Sensor Device EP 0x27 12 5 MMI user guide 13 5 1 Push Button Menu 13 5 2 Action upon Push Button Release 13 5 3 Action on Power On 14 5 4 Join Device on a Network 14 5 5 Toggle Identify Mode 14 6 General network behaviour 15 6 1 Installation 15 6 2 Normal Keep alive 15 6 3 Low battery 16 7 ZigBee Home Automation Commissio...

Страница 4: ...to any product to improve reliability without further notice Develco Products A S does not assume any liability arising out of the application or use of any product or circuit described herein neither does it convey any license under patent rights or the rights of third parties ...

Страница 5: ...pancy sensor is PIR based sensing moving objects up to 6 meters from the sensor The off time is adjustable remotely via ZigBee The end point is configured as Home Automation profile Occupancy Sensor 2 1 2 Light The light sensor is a low accuracy sensor reporting light level The end point is configured as Home Automation profile Light Sensor 2 1 3 Temperature The temperature sensor measures tempera...

Страница 6: ...26 Application profile Id 0x0104 Home Automation Application device Id 0x0302 3 4 Light Sensor End point number 0x27 Application profile Id 0x0104 Home Automation Application device Id 0x0106 3 5 Develco Utility Application profile Id 0xC0C9 Develco Products private profile Application device Id 0x0001 Private profile for internal Develco Products use only The DevUtil end point support a Develco p...

Страница 7: ...range M 4 1 1 1 1 ManufacturerName Develco Products A S 4 1 1 1 2 ModelIdentifier ZHOT101 ZigBee Occupancy Temperature Light Sensor 4 1 2 Identify Cluster id 0x0003 4 1 2 1 Attribute Id Name type range Man Opt Relevance and ref 0x0000 IdentifyTime Uint16 Type range M 4 1 2 2 Commands The identify cluster has 2 commands as server Id Name Payload Man Opt Relevance and ref 0x00 Identify Uint16 Identi...

Страница 8: ...ap 0000000x M Reporting is supported 0x0001 Occupancy Sensor Type 8 bit Enumeration 0x00 0xfe M Hard coded to PIR sensor 0x0010 PIROccupiedTo UnoccupiedDelay Uint16 Type range O The time delay in seconds before the PIR sensor changes to its unoccupied 0x0011 PIRUnoccupiedTo OccupiedDelay Uint16 Type range O The time delay in seconds before the PIR sensor changes to its occupied 0x0012 PIRUnoccupie...

Страница 9: ...ained by using the standard occupancy sensor functionality Standard ZCL attributes Using the manufacture specific attributes in section 4 2 1 2 provide the user with an extra check before the air condition is turned on The installer can configure the ArmThreshold_MaxTemperature attribute to 25 degrees and when movements are detected in the room the relay only turns on the air condition when the te...

Страница 10: ...e device is installed to obtain energy savings in an office controlling the light A ZigBee relay is installed to turn on the light when the occupancy sensor detects movements in the room This functionality can be obtained by using the standard occupancy sensor Standard functionality ZCL attributes Using the manufacture specific attributes in section 4 2 1 2 provide the user with an extra check bef...

Страница 11: ... reported when a tamper event is trigger On state changes The attribute is sent every 2 minute until the OutOfService attribute is set to FALSE Note A ZCL binding has to be established before the tamper event can be send 4 3 Temperature Sensor Device EP 0x26 The ZCL Measurement and Sensing cluster in this section is implemented as a server cluster Refer to ZigBee Cluster Library Specification 4 3 ...

Страница 12: ...redValue Uint16 MinValue to MaxValue M ZCL Reporting is hard coded to every 2 minutes 0x0001 MinMeasuredValue Uint16 0x0002 0xfffd M 0x0002 MaxMeasuredValue Uint16 0x0001 0xfffe M 0x0004 LightSensorType 8 bit Enumeration 0x00 0xff O 4 4 1 1 1 MinMeasuredValue The minimum Lux value supported by the device is 3 Lux Converting 3 Lux into min measured value 10000 LOG 3 1 4772 Min measured value in Hex...

Страница 13: ... on the LED As illustrated in the figure the menu system allows for device specific modes e g Pair Devices for Devices such as relays and occupancy sensors 5 2 Action upon Push Button Release The number of blinks associated with a given mode entry is shown in the below table along with the associated action performed upon user button release As indicated if the user holds the button past the Reset...

Страница 14: ...ower up For the first 30 seconds hereafter the device will be in Identify Mode 5 4 Join Device on a Network To allow a device to join a network one either has to power up a device that has not previously joined a network or push the button until the Reset To Factory default mode is indicated and subsequently release the button This will cause the device to reset to its factory default state and sc...

Страница 15: ... leave network mode Network settings are stored in NV memory are after a power cycle the device re join the same network If the device has to join a new PAN coordinator the MMI menu supports a Reset To Factory Fresh Settings mode This will erase all current network information 6 2 Normal Keep alive The device is sending a keep alive message to the PAN coordinator every 15 minute to verify that the...

Страница 16: ...tery voltage can be read from the power configuration cluster described in section 4 3 1 The attribute BatteryVoltage is measuring the battery voltage in units of 100mV There is no led indication for low battery on the PIR sensor itself ...

Страница 17: ...sh Settings menu is reached continuous flash of LED and then release button Form Network Not Supported Allow Others To Join Network Not Supported Restore Factory Fresh Settings All devices Press and hold button until Reset To Factory Fresh Settings menu is reached continuous flash of LED and then release button Pair Devices Routers and End Devices Press and hold button until Pair Devices menu is r...

Страница 18: ...wn left right Off time configurable 2 s 65 000 s 8 3 Light Resolution 3 to 70 000 Lux Common light source illuminance lux table Street Light 20 Dusk 1 to 100 Living Room 50 to 200 Office 200 to 600 Operating Room 5 k to 10 k Cloudy 2 k to 10 k hazy 25 k to 50 k Bright Sun 50 k to 100 Tolerance 10 000 lux 5 of the measurement and 5 Lux 10 000 lux 10 of the measurement and 5 Lux Reporting configurab...

Страница 19: ...formation Technical support Please contact Develco Products for support products develcoproducts com Sales Please contact Develco Products for information on prices availability and lead time info develcoproducts com ...

Страница 20: ...or existing metering solutions AMR for meter manufacturers Communication modules for integration in meters or appliances ZigBee Z Wave PLC GPRS GSM and others Data concentrators with back office communication GPRS SMS Internet Fiber PLC Home Automation BENEFITS Cheap and reliable metering Reduced energy consumption Optimized energy consumption peak level out Avoidance of blackouts Sale of extra se...

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