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AeroComm ZB2430 manual Z I G B E E A D D R E S S I N G, F i g u r e 3 N e t w o r k D e p t h

Models: ZB2430

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F i g u r e 3 : N e t w o r k D e p t h

ZB2430 User’s Manual - v1.6	T H E O R Y O F O P E R A T I O N

F i g u r e 3 : N e t w o r k D e p t h

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M a x i m u m N u m b e r o f C h i l d r e n p e r P a r e n t

The Maximum Number of Children specifies the total number of Children that can be connected directly to a parent device on the current Network. The Home Lighting and Control profile specifies the maximum number of children the Coordinator and Routers can have associated with them to be 20. Of those 20 Children, a maximum of 6 Routers can be router-capable devices while the remainder shall be End Devices.

Z I G B E E A D D R E S S I N G

The IEEE 802.15.4 standard from which the ZigBee protocol was derived specifies two types of addressing modes:

•16-bit Network Address

•64-bit MAC Address

1 6 - b i t N e t w o r k A d d r e s s

The Network Address is a unique address on the network. The Coordinator always has a Network Address of 0x0000 and it will assign a Network Address to each radio within its range. Routers will then assign Network Addresses to radios within their range which have not previously been assigned an address. Because the 16-bit address is unique to each radio on the network, an addressed packet can be sent from any radio on the network to any other radio located anywhere on the network.

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AeroComm ZB2430 manual Z I G B E E A D D R E S S I N G, F i g u r e 3 N e t w o r k D e p t h

Contents

VE R S I O N E-mail wireless.support@lairdtech.com Technical SupportSales Limited Warranty, Disclaimer, Limitation of Liability Document InformationCopyright 2008 AeroComm, Inc. All rights reserved This material is preliminaryDescription Revision HistoryRevision Contents O V E R V I E W ZB2430 TRANSCEIVER MODULEZ B 2 4 3 0 F E A T U R E S SPECIFICATIONS T a b l e 1 Z B 2 4 3 0 S p e c i f i c a t i o n sGeneral PhysicalT a b l e 1 Z B 2 4 3 0 S p e c i f i c a t i o n s S P E C I F I C A T I O N SZB2430 User’s Manual CertificationsP I N D E F I N I T I O N S S P E C I F I C A T I O N SSignal Name SMT PinE N G I N E E R ’ S T I P Design NotesSignal Name S P E C I F I C A T I O N SHARDWARE INTERFACE G e n e r i c I / OR X D a n d T X D T e s t / S l e e p I n tA D I n C T S H a n d s h a k i n gS l e e p I n d TERMS & DEFINITIONS RFD Reduced Function Device. The End Device is an example of an RFD TE R MS & D E F IN I TI O N S THEORY OF OPERATION I E E E 8 0 2 . 1 5 . 4 & Z I G B E E O V E R V I E WCoordinator RouterM e s h C R E A T I N G A N E T W O R KEnd Device P A R E N T / C H I L D R E L A T I O N S H I P F i g u r e 1 Z i g B e e N e t w o r k T o p o l o g i e sM a x i m u m N e t w o r k D e p t h N E T W O R K L I M I T A T I O N SF i g u r e 2 P a r e n t / C h i l d R e l a t i o n s h i p Z I G B E E A D D R E S S I N G F i g u r e 3 N e t w o r k D e p t hM a x i m u m N u m b e r o f C h i l d r e n p e r P a r e n t 1 6 - b i t N e t w o r k A d d r e s s6 4 - b i t M A C a d d r e s s T a b l e 3 D e v i c e T a b l e E x a m p l eM e s h R o u t i n g A O D 16-bit Network AddressesF i g u r e 4 Z i g B e e A O D F i g u r e 5 Z i g B e e R o u t e R e q u e s tZB2430 User’s Manual T H E O R Y O F O P E R A T I O NB r o a d c a s t T r a n s m i s s i o n s F i g u r e 6 Z i g B e e R o u t e R e p l yC o o r d i n a t o r A d d r e s s i n g E N G I N E E R ’ S T I P T a b l e 4 B r o a d c a s t A d d r e s s e sSending a Broadcast packet SERIAL INTERFACE I N T E R F A C E M O D E ST r a n s p a r e n t M o d e A P I M o d eWhere S E R I A L I N T E R F A C E B A U D R A T ET a b l e 5 B a u d R a t e / I n t e r f a c e T i m e o u t Stop Bit Delay = Using a non-standard baud rateI N T E R F A C E T I M E O U T / R F P A C K E T S I Z E F L O W C O N T R O LE N G I N E E R ’ S T I P R X D D a t a B u f f e r a n d C T ST X D D a t a B u f f e r a n d R T S N E T W O R K I N G F i g u r e 7 I E E E 8 0 2 . 1 5 . 4 R F C h a n n e l sT a b l e 6 R F C h a n n e l N u m b e r S e t t i n g s ExamplesF i g u r e 1 0 A l l o w c h a n n e l s 0 x 0 B - 0 x 1 0 o n l y P O W E R D O W N M O D E S T a b l e 7 S l e e p M o d e S e t t i n g sC y c l i c S l e e p D e e p S l e e pTransmitting and Receiving data with a sleeping End Device E N G I N E E R ’ S T I PCONFIGURING THE ZB2430 F i g u r e 1 1 Z B 2 4 3 0 C o n f i g u r a t i o n F l o wT a b l e 8 C o m m a n d Q u i c k R e f e r e n c e A T C O M M A N D SO n - t h e - F l y C o n t r o l C o m m a n d s Command Name Command All bytes in HexT a b l e 8 C o m m a n d Q u i c k R e f e r e n c e C O N F I G U R I N G T H E Z B 2 4 3Enter AT Command Mode Exit AT Command ModeC O M M A N D D E S C R I P T I O N S Status Version RequestRead Destination Address Auto DestinationRead API Control Write API ControlSet Max Power Read Digital InputRead ADC ⎛ ADC value⎞ × ADIn = ⎝ --------------------------⎠ REFvoltage RESRead 16-bit NWK Address Read 16-bit NWK Address of Parent DeviceDiscover 16-bit NWK Address of Remote Radio Discover IEEE Address of Remote RadioRead Temperature Discover IEEE Address & Children of Remote RadioRead Voltage EEPROM Byte ReadReset Restore Factory DefaultsSoft Reset with NV reset EEPROM Byte WriteEEPROM PARAMETERS Ta b l e 9 E E P R O M P a r a m e t e r sDefault Note Stop bit delay only needs to be usedDefault is used, the radio will default to 9600 baudTa b l e 9 E E P R O M P a r a m e t e r s E E P R O M P A R A M E T E R SDefault Ta b l e 9 E E P R O M P a r a m e t e r sZB2430 User’s Manual ParameterDefault Ta b l e 9 E E P R O M P a r a m e t e r sE E P R O M P A R A M E T E R S ParameterAPI OPERATION A P I T r a n s m i t P a c k e tF i g u r e 1 2 T r a n s m i t A P I p a c k e t f o r m a t A P I S e n d D a t a C o m p l e t eA P I O P E R A T I O N A P I R e c e i v e P a c k e tF i g u r e 1 4 R e c e i v e A P I p a c k e t f o r m a t ZB2430 ADDRESSING 0x41 0x54 0x2B 0x2B 0x2B 0x0DZ B 2 4 3 0 A D D RE S S I N G Command Definitions R e a d N e i g h b o r T a b l eF i g u r e 1 7 R e a d N e i g h b o r T a b l e C o m m a n d ADVANCED NETWORK COMMANDSF i g u r e 1 8 R e a d N e i g h b o r T a b l e R e s p o n s e A D V A N C E D N E T W O R K C O M M A N D SR e a d R o u t e T a b l e F i g u r e 1 9 R e a d R o u t e T a b l e C o m m a n dCommand Definitions A D V A N C E D N E T W O R K C O M M A N D SF i g u r e 2 0 R e a d R o u t e T a b l e R e s p o n s e A D V A N C E D N E T W O R K C O M M A N D SP e r f o r m S c a n F i g u r e 2 1 P e r f o r m S c a n C o m m a n dCommand Definitions 0x8Bif Scan Type = 0x00 Byte 8 Channel Number Byte 9 Energy F i g u r e 2 2 P e r f o r m S c a n R e s p o n s eA D V A N C E D N E T W O R K C O M M A N D S R e a d R a d i o T a b l e F i g u r e 2 3 R e a d R a d i o T a b l e C o m m a n dCommand Definitions Only valid when Device Type =F i g u r e 2 4 R e a d R a d i o T a b l e R e s p o n s e A D V A N C E D N E T W O R K C O M M A N D SF i g u r e 2 5 Z B 2 4 3 0 M e c h a n i c a l D r a w i n g DIMENSIONSZ B 2 4 3 0 M E C H A N I C A L ORDERING INFORMATION P R O D U C T P A R T N U M B E R SCOMPLIANCY INFORMATION A G E N C Y I D E N T I F I C A T I O N N U M B E R SA P P R O V E D A N T E N N A L I S T T a b l e 1 0 A g e n c y I d e n t i f i c a t i o n N u m b e r sO E M E Q U I P M E N T L A B E L I N G R E Q U I R E M E N T S A N T E N N A R E Q U I R E M E N T SW A R N I N G S R E Q U I R E D I N O E M M A N U A L S C H A N N E L W A R N I N GZB2430 User’s Manual C O M P L I A N C Y I N F OR M A T I O N