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LTP5900 mote datasheet dust networks 1 s mart m esh ? w ireless hart LTP5900-whm 2.4 ghz 802.15.4 wireless mote about smartmesh wirelesshart dust networks? smartmesh ? wirelesshart is an industry-leading wireless networ king solution designed for critical monitoring and control applications. wirelesshart serves a wide range of applications from renewable energy generation, such as solar and wind power, to factory machine health monitoring and data center hvac energy management. the smartm esh wirelesshart system delivers dynamic network optimization and intelligent routing to achieve unsurpassed levels of wireless ne twork scalability, system-wide reliability and low latency, coupled with industrial-class security. additio nally, ultra-low power operation permits even greater deploymen t flexibility for wire-free applications. product description?LTP5900 the LTP5900 mote module combines dust networks? r obust sensor networking solution breakthrough eterna tm soc technology in an easy-to-integrate 22-pin module. as part of the smartmesh wirelesshart system, th e LTP5900 enables customers to integrate a standards-based wireless network into sensors and actuators to provide scal able bidirectiona l communications. the LTP5900 is designed for use in line-powered , battery-powered, or energy-scavenging sens or and actuator applications that de mand reliable performance and ultra-low power operation. with du st networks? innovative ieee 802.15 .4-compliant design and integrate d power amplifier, the LTP5900 enables a decade of battery life on two aa batteries. all motes f unction as wireless routers, enab ling a redundant, high performance, full-mesh topology. the LTP5900 integrates all radio circuitry components, including an mmcx-type antenna connector to eliminate the need for compl ex rf design. to accelerate customer development time and reduce development cost s, dust networks provides a fully engineered rf solu tion, comprehensive apis, and complete development documentation. key product features wirelesshart compliance ? interoperable with wirelesshart devices highly scalable ? automatic network formation?new motes join automatically from anywhere in the network ? all motes are wireless routers, providing a full-mesh network that easily scales to tens of t housands of motes per square km ? time-synchronized communication across 15 channels virtually eliminates in-network collisions, allowing for dense deployments in overlapping radio space superior reliability ? smartmesh wirelesshart intelligent networking platform enables greater than 99.99% netw ork reliability even in the most challenging monitoring and control environments ? time-synchronized channel hopping minimizes the impact of crippling multipath interference in dynamic rf environments ultra-low power operation ? industry-leading radio technology capable of line-powered, battery-powered, or energy-scavenging operation ? automatic network-wide co ordination optimizes power consumption, enabling a decade of network operation on two lithium aa batteries easy to integrate and deploy ? fully engineered rf, with pow er amplifier (pa), balun, crystals, antenna matching circ uitry and antenna connector ? comprehensive apis provide ri ch and flexible functionality to ease software developmen t and device integration secure global market solution ? fully engineered rf, with pow er amplifier (pa), balun, crystals, and antenna matching circuitry ? aes-128 bit encryption
2 dust networks LTP5900 mote datasheet table of contents 1.0 absolute maximum ra tings ................................................................................4 2.0 normal operating conditions .............................................................................4 3.0 electrical specific ations .....................................................................................5 4.0 radio..................................................................................................................5 4.1 detailed radio sp ecifications ................................................................................ 5 4.2 antenna specif ications......................................................................................... 6 5.0 pinout ................................................................................................................6 5.1 LTP5900 pinout................................................................................................... 6 6.0 power supply design .........................................................................................8 7.0 mote boot up......................................................................................................8 7.1 power-on sequence............................................................................................. 8 7.2 inrush current.................................................................................................... 8 7.3 mote boot sequence............................................................................................ 9 7.4 serial interfac e boot up ......................................................................................10 7.4.1 LTP5900 serial inte rface boot up ...................................................................10 8.0 interfaces ........................................................................................................10 8.1 reset pi n ..........................................................................................................10 8.2 timestam ps ......................................................................................................10 8.3 settable i/o modes ............................................................................................11 8.3.1 mode 1: three/four/five-signal serial interf ace (9600 bps) ...............................11 8.3.2 mode 3: five-signal serial interface ( 115.2 kbps) .............................................12 8.3.3 uart ac timing ..........................................................................................13 8.4 mote serial api ..................................................................................................15 8.5 temperature sensor...........................................................................................15 9.0 packaging description......................................................................................16 9.1 mechanical drawing............................................................................................16 9.2 soldering info rmation .........................................................................................17 10.0 regulatory and standard s compliance .............................................................17 10.1 fcc compliance...........................................................................................17 10.1.1 fcc testing ................................................................................................17 10.1.2 fcc-approved antennae ...............................................................................18 10.1.3 oem labeling re quirements ..........................................................................18 10.2 industry canada (i c) compliance...................................................................18 10.2.1 ic testing...................................................................................................18 10.2.2 ic-approved antennae..................................................................................18 10.2.3 oem labeling re quirements ..........................................................................18 10.3 ce compliance ............................................................................................19 10.3.1 declaration of conformity .............................................................................19 10.3.2 european co mpliance ...................................................................................19 10.3.3 oem labeling re quirements ..........................................................................19
LTP5900 mote datasheet dust networks 3 10.3.4 restrictions.................................................................................................19 10.4 compliance to restriction of ha zardous substanc es (rohs) ...............................19 10.5 industrial environm ent operat ion...................................................................20 10.6 encryption cipher ........................................................................................20 11.0 related documentation ....................................................................................20 12.0 order information............................................................................................20
4 dust networks LTP5900 mote datasheet 1.0 absolute maximum ratings the absolute maximum ratings shown below should not be violated under any circumstances. permanent damage to the device may be caused by exceeding one or more of these parameters. unless otherwise noted, all voltages in table 1 are made relative to v ss . table 1 absolute maximum ratings parameter min typ max units comments supply voltage (v dd to v ss ) ?0.3 3.76 v voltage on any digital i/o pin ?0.3 v dd + 0.3 up to 3.6 v input rf level 10 dbm input power at antenna connector storage temperature range ?40 +85 c lead temperature +245 c for 10 seconds vswr of antenna 3:1 esd protection antenna pad 8000 v hbm all other pads 2 kv hbm 200 v cdm caution! esd sensitive device. precaution should be used when handling the device to prevent permanent damage. 2.0 normal operating conditions unless otherwise noted, table 2 assumes v dd is 3.6 v and temperature is 25 c. table 2 normal operating conditions parameter min typ max units comments operational supply voltage range (between v dd and v ss ) 2.75 3.76 v including noise and load regulation voltage supply noise 200 mv p-p 50 hz to 2 mhz voltage supervisor trip point 1.5 v reset trip point peak current 4.4 ma searching for network, typically 150 ms on and 2850 ms in doze* during power on reset 12 ma max 750 us + v dd rise time from 1 v to 1.9 v. power amplifier enabled 9.5 ma tx, 5 ms maximum power amplifier enabled 12 ma tx, 5 ms maximum, +85 c, 3.3 v power amplifier disabled 5.2 ma tx, 5 ms maximum reset 1.5 ua rst asserted, following por completion operating temperatures -40 +85 c maximum allowed temperature ramp during operation 8 c/min -40 c to +85 c operating relative humidity 10 90 % rh non-condensing * the duration of doze time and ?on? time is determined by the joindutycycle command in the mote serial api. refer to the smartmesh ia-510 mote serial api guide for details.
LTP5900 mote datasheet dust networks 5 unless otherwise noted, table 3 assumes v dd is 3.6 v. table 3 current consumption parameter min typ max units comments transmit power amplifier enabled 9.5 ma power amplifier disabled 5.2 ma receive 4.4 ma 3.0 electrical specifications table 4 device load parameter min typ max units comments total capacitance 6 f v dd to v ss total inductance 4.9 h v dd to v ss unless otherwise noted, v dd is 3.6 v and temperature is ?40 c to +85 c. table 5 digital i/o type 1 digital signal min typ max units comments v il (low-level input voltage) ?0.3 0.6 v v ih (high-level input voltage) v dd -0.3 v dd + 0.3 v v ol (low-level output voltage) 0.4 v i ol(max) = 1.2 ma v oh (high-level output voltage) v dd -0.3 v i oh(max) = ? 1.8 ma input leakage current 50 na 25 c 4.0 radio 4.1 detailed radio specifications table 6 detailed radio specifications parameter min typ max units comments operating frequency 2. 4000 2.4835 ghz number of channels 15 channel separation 5 mhz occupied channel bandwidth 2.7 mhz at ?20 dbc frequency accuracy -40 +40 ppm modulation ieee 802.15.4 dsss raw data rate 250 kbps receiver operating maximum input level 0 dbm receiver sensitivity ?95.0 dbm at 50% per, v dd = 3 v, 25 c ?92.5 dbm at 1% per, v dd = 3 v, 25 c output power, conducted power amplifier enabled +8 dbm v dd = 3.6 v, 25 c power amplifier disabled 0 dbm v dd = 3.6 v, 25 c
6 dust networks LTP5900 mote datasheet parameter min typ max units comments range* power amplifier enabled: indoor ? 100 m outdoor ? 300 m 25 c, 50% rh, +2 dbi omni-directional antenna free space 1200 m power amplifier disabled: indoor ? 25 m outdoor ? 200 m free space 350 m * actual rf range performance is subject to a number of inst allation-specific variables in cluding, but not restricted to ambient temperature, relative humidity, presence of active interference sources, line-of-sight obstacles, near-presence of objects (for example, trees, walls, signage, and so on ) that may induce multipath fading. as a result, actual performance varies for each instance. ? 1 meter above ground. 4.2 antenna specifications a mmcx-compatible male connector is provided on board for th e antenna connection. the ante nna must meet specifications in table 7. for a list of fcc-appr oved antennae, see section 10.1.2. table 7 antenna specifications parameter value frequency range 2.4 ? 2.4835 ghz impedance 50 maximum vswr 3:1 connector mmcx* * the LTP5900 can accommodate the following rf mating connectors: ? mmcx straight connector such as johnson 135-3402-001, or equivalent ? mmcx right angle connector such as tyco 1408149-1, or equivalent when the mote is placed inside an enclosure, the antenna should be mounted such that the radiating portion of the antenna protrudes from the enclosure. the antenna should be connected using a mmcx connector on a coaxial cable. for optimum performance, the antenna should be po sitioned vertically when installed. 5.0 pinout the LTP5900 has two 11-pin samtec mtmm-111-04-s-s-175-3 (or equivalent) connectors on the bottom side for handling all of the i/o. the third pin in each of the connectors is not populated, and serves as a key for alignment. the connectors are mounted on opposite edges of the long axis of the LTP5900. 5.1 LTP5900 pinout the LTP5900 provides a bidirectional flow-controlled se rial interface (see section 8.3 settable i/o modes). table 8 LTP5900 pin functions pin number pin name description i/o type direction pin state in deep sleep ? 1 v ss ground power ? ? 2 v dd power power ? ? 3 key (no pin) ? ? ? ? 4 rx uart rx 1 in ? 5 tx uart tx 1 out v dd 6 reserved no connect ? ? ?
LTP5900 mote datasheet dust networks 7 pin number pin name description i/o type direction pin state in deep sleep ? 7 mt_rts uart active low mote ready to send 1 out v dd 8 mt_cts uart active low mote clear to send 1 out v dd 9 sp_cts uart active low serial peripheral clear to send 1 in ? 10 time falling edge time request 1 in ? 11 mode_pin_b selects between mode 1 & mode 3 operation 1 in ? 12 flash_p_en active low flash power enable 1 in ? 13 reserved no connect ? ? ? 14 reserved no connect ? ? ? 15 reserved no connect ? ? ? 16 reserved no connect ? ? ? 17 sck spi clock 1 in ? 18 mosi spi master out slav e in serial data 1 in ? 19 miso spi master in slave out serial data 1 out ? 20 key (no pin) ? ? ? ? 21 spi_cs active low flash chip select 1 in ? 22 rst active low reset 1 in ? ? deep sleep is the lowest possible power state, with v dd and gnd connected. the mote microprocessor and radio are inactive, and the mote must be awakened using the /rst signal (for more information see the lowpowersleep command in the ia-510 mote serial api guide ). the rst input pin is internally pulled up and connecting it is opti onal. when driven active low, the mote is hardware reset until the signal is de-asserted. refer to section 7.1 for timing requirements on the rst pin. note that the mote may also be reset using the mote serial command (see the smartmesh ia-510 mote serial api guide ). the time input pin is optional, and must either be driven or pulled up with a 5.1 m resistor. unless noted otherwise, all signals are active low.
8 dust networks LTP5900 mote datasheet figure 1 LTP5900 package with pin labels 6.0 power supply design care should be taken in cases where the mote inputs will be driven to logic level high. refer to the 040-0067 smartmesh ia- 510 mote serial api guide for information on mote bring-up and power cycling. 7.0 mote boot up 7.1 power-on sequence the LTP5900 has internal power-on reset circuits that ensure that the mote will properly boot. external resetting of the device is not required and not recommended. table 9 power-on sequence parameter min typ max units comments rst pulse width 125 s reset timing 7.2 inrush current during power on, the mote can be modeled as a lumped impedance, as shown in figure 2. with a source impedance (r src ) of 1 ? , the inrush current on the mote appears as shown in figure 3.
LTP5900 mote datasheet dust networks 9 figure 2 LTP5900 equivalent series rc circuit v dd inrush current (power on with supply impedance of 1 ohm) 0 250 500 750 1000 1250 1500 1750 2000 01020304050 time (us) current (ma) figure 3 v dd inrush current 7.3 mote boot sequence following the negation of rst the mote completes its boot-up process by loading the application image and loading the operating parameters. the LTP5900 lowers average current consumption by spreading the boot operation over time. this method supports systems with supplies having a maximum dc current less than the peak current required by the LTP5900. these systems must store enough charge to maintain the supply through the LTP5900?s peak current consumption. for more information, contact your dust networks applications engineer. the maximum ?average current? consumption for the LTP5900 is defined by the maximum total charge q consumed over a sliding window in time, t window . current
10 dust networks LTP5900 mote datasheet figure 4 boot sequence table 10 boot sequence parameters parameter min typ max units comments t boot_delay 3 5 s the time between mote power greater than 1.9 v and serial interface availability. q 200 uc t window = 0.56 seconds 7.4 serial interface boot up 7.4.1 LTP5900 serial interface boot up upon LTP5900 power up, the mt_cts line is high (inactive). the ltp590 0 serial interface boots within t boot_delay (see 7.3 mote boot sequence) of the mote powering up, at which time the LTP5900 will transmit an hdlc boot event packet. note that full handshak e is in effect and is required to receive this packet. 8.0 interfaces 8.1 reset pin the /rst input pin is internally pulled up. connecting it is op tional; however, in applications operating in the presence of emi, /rst should be actively driven high. when driven low, the mote hardware is in reset. note that the mote may also be reset using the mote reset command (0x08). for requ irements on reset timing, see section 7.1. the LTP5900 is a highly sophisticated device and dust networks recommends doing resets gracefully. if the device is in the network, a disconnect command (0x07) should be issued before the /rst signal is asserted. this will result in the device rebooting and sending the ?boot? event. the /rst signal may then be asserted si nce the device is not in the network. refer to the smartmesh ia-510 LTP5900 integration guide for recommendations on how to connect to the /rst pin, including voltage supervision. for detailed inform ation about mote serial commands, refer to the smartmesh ia-510 mote serial api guide . 8.2 timestamps the LTP5900 has the ability to deliver network-wide synchronized timestamps. the LTP5900 sends a time packet (as described in the smartmesh ia-510 mote serial api guide ) through its serial interface when one of the following occurs: ? mote receives an hdlc request to read time ? the time signal is asserted the time pin is optional and has the advantage of being more accurate. the value of the timestamp is taken within approximately 1 ms of receiving a time signal activation. if the hdlc request is us ed, due to packet pro cessing the value of the timestamp may be captured several millisecond s after receipt of the packet. refer to the ia-510 mote serial api guide for more information on timestamps.
LTP5900 mote datasheet dust networks 11 figure 5 operation of time pin table 11 time timing values variable description min max units t strobe time strobe pulse width 125 s t response negation of time strobe to start of time packet 100 ms 8.3 settable i/o modes the LTP5900 offers a choice of two i/o modes. the functiona lity of the interface will be determined by the setting of mode pin b whose pinout is described in 5.0 pinout. table 12 mode pin settings pin mode 1 mode 3 mode pin b externally tied low externally tied high all modes provide a means of tr ansmitting and receiving serial data through the wireless network, as well as a command interface that provides synchronized time stamping, local configuration, and diagnostics. mode 1 implements an 8-bit, no parity, 9 600 bps baud three, four or five-signal serial interface with bidirectional packet- level flow control operating at 9600 bps. in certain oem designs, one or two of the serial handshake signals may be optional for reduced pin count, as described in table 13. mode 3 implements an 8-bit, no parity, 115.2 kbps baud five -signal serial interface with bi directional packet-level flow control and byte-level flow control in the mote-to-microprocessor direction only. 8.3.1 mode 1: three/four/five-sign al serial interface (9600 bps) the LTP5900 mode 1 provides a three, four, or five-signal serial interface that is optimized for low-powered embedded applications (and in certain designs may provide a low pin count serial solution). the mode 1 serial interface is comprised of the data pins (tx, rx) as well as handshake pins (mt_rts , mt_cts , sp_cts ) used for bidirectional flow control. the mt_rts signal is ideal for designs where the microprocessor requires extra time to prep are to receive a p acket (for example, the oem microprocessor sleeps periodically, but requires a wake-up signal prior to receiving a pa cket). refer to table 13 for information on each handshake pin, includin g details on which pins are optional.
12 dust networks LTP5900 mote datasheet table 13 mode 1 pin usage pin i/o usage rx input serial data moving from the microprocessor to the mote. tx output serial data moving from the mote to the microprocessor. mt_rts output mt_rts provides a mechanism to wake up the microprocessor in order to receive a packet. this signal is asserted when the mote is ready to send a serial packet. the signal stays low until the sp_cts signal from the microprocessor is detected low by the mote (indicating readiness to receive a packet) or the t mt_rts to sp_cts timeout defined in section 8.3.3 expires. if mt_rts times out, it will de- assert mt_rts , wait for t mt_rts retry and then re-assert mt_rts to attempt to send the serial packet again (see figure 9). mt_rts may be ignored by the microprocessor only if sp_cts always stays low. sp_cts input sp_cts provides packet-level flow control for packets transferred from the mote to the microprocessor. when the microprocessor is capab le of receiving a packet it should assert the sp_cts signal. sp_cts may be externally tied low (reducing pin count) only if the microprocessor is always ready to receive a serial packet. mt_cts output mt_cts provides packet-level flow control for packets transferred from the microprocessor to the mote that are destined for transfer over the network. upon reset, following boot the mote will negate mt_cts until the mote establishes a wireless network connection. during operation, the mote will negate mt_cts if the mote does not have sufficient buffering to accept another packet. mt_cts will also remain high if the mote is not part of the network. the microprocessor must check that the mt_cts pin is low before initiating each serial packet for wireless transmission. note that the mote may receive local serial packets at any time regardless of the mt_cts state. (for a list of local commands, see the smartmesh ia-510 mote serial api guide .) time input the time pin can be used for triggering a timestamp packet. its usage is optional. 8.3.2 mode 3: five-signal serial interface (115.2 kbps) the LTP5900 mode 3 provides a five-signal serial interface with byte-level flow control on transfers from the mote to the microprocessor. the mode 3 serial interface is comprised of the data pins (tx, rx) as well as handshake pins (mt_rts , mt_cts , sp_cts ) used for bidirectional flow control. the mt_rts signal is ideal for design s where the microprocessor requires extra time to prepare to receive a packet (for example, the oem micropro cessor sleeps periodically, but requires a wake-up signal prior to receiving a packet. refer to table 14 for information on each handsha ke pin, including details on which pins are optional. table 14 mode 3 pin usage pin i/o usage rx input serial data moving from the microprocessor to the mote. tx output serial data moving from the mote to the microprocessor. mt_rts output mt_rts provides a mechanism to wake up t he microprocessor in order to receive a packet. this signal is asserted when the mote is ready to send a serial packet. the signal stays low until the sp_cts signal from the microprocessor is detected low by the mote (indicating readiness to receive a packet) or the tmt_rts to sp_cts timeout defined in section 8.3.3 expires. if mt_rts times out, it will de-assert mt_rts , wait for tmt_rts retry and then re-assert mt_rts to attempt to send the serial packet again (see figure 9). sp_cts input sp_cts provides byte-level flow control for packets transferred from the mote to the microprocessor. when the microprocessor is capab le of receiving a packet it should assert the sp_cts signal. in mode 3 byte-level flow control is achieved by having the microprocessor negate and then reassert the sp_cts signal following the receipt of each byte. the mote will begin transmission of the next byte after detecting the reassertion of
LTP5900 mote datasheet dust networks 13 sp_cts . mt_cts output mt_cts provides packet-level flow control for packets transferred from the microprocessor to the mote that are destined for transfer over the network. upon reset, following boot the mote will negate mt_cts until the mote establishes a wireless network connection. during operation, the mote will negate mt_cts if the mote does not ha ve sufficient buffering to accept another packet. mt_cts will also remain high if the mote is not part of the network. the microprocessor must check that the mt_cts pin is low before initiating each serial packet for wireless transmission. note that the mote may receive local serial packets at any time regardless of the mt_cts state. for a list of local commands, see the smartmesh ia-510 mote serial api guide. time input the time pin can be used for triggering a ti mestamp packet. its usage is optional. 8.3.3 uart ac timing table 15 uart timing values variable description min max units trx_baud deviation from baud rate -2 +2 % trx_stop number of stop bits (9600 bps) 1 bit period trx_stop number of stop bits (115.2 kbps) 1.5 bit period ttx_baud deviation from baud rate -1 +1 % ttx_stop number of stop bits 1 bit period tsp_cts to mt_rts assertion of sp_cts to negation of mt_rts 0 10 ms tmt_rts to sp_cts assertion of mt_rts to assertion of sp_cts 500 ms tmt_rts retry time from a mt_rts timeout to the retry. 500 ms tsp_cts to tx assertion of sp_cts to start of byte 0 10 ms ttx to sp_cts start of byte to negation of sp_cts 1 bit period tsp_cts ack pw negation pulse width of sp_cts 500 ns tdiag_ack_timeout* the mote responds to al l requests within this time. 125 ms tinterbyte_timeout falling edge of tx to falling edge of sp_cts (mode 3 only) 7.1 ms tinterpacket_delay the sender of an hdlc packet must wait at least this amount of time before sending another packet 20 ms * for more information about supported requests and deta ils on when tdiag_ack_timeout applies, refer to the smartmesh ia-510 mote serial api guide .
14 dust networks LTP5900 mote datasheet figure 6 power-on sequence (see section 7.3 for value of t boot_delay ) figure 7 byte-level timing t sp_cts to mt_rts t mt_rts to sp_cts t sp_cts ack pw tx 0x7e byte 0 0x7e t sp_cts to tx t tx to sp_cts t interbyte_timeout sp_cts mt_rts figure 8 flow control timing
LTP5900 mote datasheet dust networks 15 figure 9 mt_rts timeout behavior figure 10 packet timing * the framing byte, 0x7e, must not be repeated at the start of each packet sent to the LTP5900. 8.4 mote serial api the LTP5900 offers a comprehensive application programm ing interface (api) that provi des full programmatic access to control the mote, monitor its status (such as battery charge and network status), and provide access to the wireless mesh network. refer to the smartmesh ia-510 mote serial api guide for more information. 8.5 temperature sensor the LTP5900 has an on-board temperature sensor. the temperature readings are ava ilable locally through the mote serial api and through the network at the manager via the xml or serial api. for more information, refer to the smartmesh ia- 510 mote serial api guide , smartmesh ia-510 manager serial api guide , or smartmesh ia-510 xml api guide . table 16 temperature sensor parameter min typ max units comments sensor input range -40 85 c accuracy 7 c
16 dust networks LTP5900 mote datasheet 9.0 packaging description 9.1 mechanical drawing figure 11 LTP5900 mote mechanical drawing
LTP5900 mote datasheet dust networks 17 figure 12 LTP5900 mote footprint 9.2 soldering information the LTP5900 can be hand soldered with a soldering iron at 230 c. the soldering iron should be in contact with the pin for 10 seconds or less. 10.0 regulatory and standards compliance 10.1 fcc compliance 10.1.1 fcc testing the LTP5900 mote complies with part 15.247 modular (intentional radiator) of the fcc rules and regulations. in order to fulfill fcc certification requirements, products incorporating the LTP5900 mote must comply with the following: 1. an external label must be provided on the outside of the final product enclosure specifying the fcc identifier as described in 10.1.3 below. 2. the antenna must be electrically iden tical to the fcc-approved antenna specifi cations for the LTP5900 as described in 10.1.2, with the exception that the gain may be lower than specified in table 17. 3. the device integrating the LTP5900 mote may not cause ha rmful interference and must accept any interference received, including interference that ma y cause undesired operation. 4. an unintentional radiator scan must be performed on the device integrating the LTP5900 mote, per fcc rules and regulations, cfr title 47, part 15, subpart b. see fcc rules fo r specifics on requirements for declaration of conformity.
18 dust networks LTP5900 mote datasheet 10.1.2 fcc-approved antennae the following are fcc-ap proved antenna specifications for the LTP5900. table 17 fcc-approved antenna specifications for the LTP5900 gain type pattern polarization frequency connector +2 dbi maximum dipole omni-directional vertical 2.4-2.4835 ghz mmcx 10.1.3 oem labeling requirements the original equipment manufacturer (oem) must ensure that fcc labeling requirements are met. the outside of the final product enclosure must have a label with the following (or similar) text specifying the fcc identifier. the fcc id and certification code must be in latin letters and arabic numbers and visible without magnification. contains transmitter module fcc id: sjc-LTP5900 or contains fcc id: sjc-LTP5900 10.2 industry canada (ic) compliance 10.2.1 ic testing the LTP5900 is certified for modular industry canada (ic) rss-210 approval. the oem is responsible for its product to comply with ic ices-003 and fcc part 15, sub. b - unintentional radiators. the requirements of ices-003 are equivalent to fcc part 15 sub. b and industry canada accepts fcc test re ports or cispr 22 test report s for compliance with ices-003. 10.2.2 ic-approved antennae the LTP5900 is designed to operate with antennas meeting the specifications shown in table 18. antennas not meeting these specifications are strictly prohibited for use with the LTP5900 . the required antenna impedan ce is 50 ohms. operation is subject to the following two conditions: (1) this device may not cause interference, and (2 ) this device must accept any interference, including interference that may cause undesired operation of the device. table 18 ic-approved antenna specifications for the LTP5900 gain type pattern polarization frequency connector +2 dbi maximum dipole omni-directional vertical 2.4-2.4835 ghz mmcx 10.2.3 oem labeling requirements the original equipment manufacturer (oem) must ensure that ic labeling requirements are met. the outside of the final product enclosure must have a label with the following (or similar) text specifying the ic identifier. the ic id and certification code must be in latin letters and arabic numbers and visible without magnification contains ic: 5853a-LTP5900
LTP5900 mote datasheet dust networks 19 10.3 ce compliance 10.3.1 declaration of conformity we, dust networks, of 30695 huntwood ave, hayward, ca 94544 usa, declare under our sole responsibility that our product, smartmesh ia-510 LTP5900, and in combination with our accessories, to which this declaration relates is in conformity with the appropriate standards etsi en 300 328, etsi en 301 489-17 and en 60950, following the provisions of radio equipment and telecommunication terminal equipment directive 99/5/ec with requirements covering emc directive 89/336/eec, and low voltage directive 73/23/eec. 10.3.2 european compliance if the LTP5900 mote is incorporated into a product, the manufacturer must ensure compliance of the final product to the european harmonized emc and low- voltage/safety standards. a declaration of co nformity must be issued for each of these standards and kept on file as described in annex ii of the r&tte directive. furthermore, the manufacturer must maintain a copy of this LTP5900 user documentati on and ensure the final product does not ex ceed the specified power ratings, antenna specifications, and/or installation requireme nts as specified in the user manual. if any of these specifications are exceeded i n the final product, a submission must be made to a notified body for compliance testing to all required standards. 10.3.3 oem labeling requirements the ?ce? marking must be affixed to a visible location on the oem product. the ce mark shall consist of the initials ?ce? taking the following form: if the ce marking is reduced or enlarged, the proportions given in the drawing below must be respected. the ce marking must have a height of at least 5 mm except where this is not possible on account of the nature of the apparatus. the ce marking must be affixed visibly, legibly, and indelibly. furthermore, since the usage of the 2400 ? 2483.5 mhz band is not harmonized throughout europe, the restriction sign must be placed to the right of the ?ce? mark ing as shown below. see the r&tte directive, article 12 and annex vii for more information. figure 13 ce label requirements 10.3.4 restrictions norway prohibits operation near ny-alesund in svalbard. more information can be found at the norway posts and telecommunications site ( www.npt.no ). 10.4 compliance to restriction of hazardous substances (rohs) restriction of hazardous substances (roh s) is a directive that places maximum c oncentration limits on the use of cadmium (cd), lead (pb), hexavalent chromium(cr+6), mercury (hg), polybrominated biphenyl(pbb) and polybrominated diphenyl ethers (pbde). dust networks is committed to meeting the re quirements of the european community directive 2002/95/ec. this product has been specifically designed to utilize rohs co mpliant materials and to eliminate, or reduce, the use of restricted materials to comply with 2002/95/ec. the dust networks rohs compli ant design features include: ? rohs compliant solder for solder joints ? rohs compliant base metal alloys ? rohs compliant precious metal plating ? rohs compliant cable assemblies and connector choices
20 dust networks LTP5900 mote datasheet 10.5 industrial environment operation the LTP5900 is designed to meet the specifications of a harsh industrial environments which includes: ? shock and vibration ?the LTP5900 complies with high vibration pipeline testing, as specified in iec 60770-1. ? temperature extremes ?the LTP5900 is designed for industrial storage and operational temperature range of ?40 c to +85 c. 10.6 encryption cipher the LTP5900?s 128-bit advanced encryption standard (aes ) cipher has been certified compliant to the united states national institute of standards and technol ogy (nist) fips-197 (nist certificate number, aes: 1437). to view the fips- 197 validation list, go to: http://csrc.nist.gov/groups/stm/c avp/documents/aes/aesval.html 11.0 related documentation ? smartmesh LTP5900 integration guide ? smartmesh wirelesshart mote cli guide ? smartmesh wirelesshart mote api guide 12.0 order information lead free finish part marking* package description temperature range** LTP5900ipc-whma???#pbf LTP5900 22-lead (39mm x 24.4mm) pcb -40 c to 85 c ** see http://www.linear.com/ or contact your sales representative to determin e the three digit software version field, ???. for more information on lead free part ma rking, go to: http://www.linear.com/leadfree/
LTP5900 mote datasheet dust networks 21 trademarks smartmesh industrial and eterna are trademarks of dust networks, inc. the dust networ ks logo, dust, dust networks, and smartmes h are registered trademarks of dust networks, inc. all third-party brand and pr oduct names are the trademarks of their respective owners and are used solely for informational purposes. copyright this documentation is protected by united states and international copyright and ot her intellectual and industrial property law s. it is solely owned by dust networks, inc. and its licensors and is distributed under a restrictive license. this product, or any portion thereof, may not be used, copied, modified, reverse assembled, reverse compiled, reverse engineered, distribut ed, or redistributed in any form by any means without the pri or written authorization of dust networks, inc. restricted rights: use, duplication, or disc losure by the u.s. government is subject to restrictions of far 52.227-14(g) (2)(6/ 87) and far 52.227-19(6/87), or dfar 252.227-7015 (b)(6/95) and dfar 227.7202-3( a), and any and all similar a nd successor legislation and r egulation. disclaimer this documentation is provided ?as is? without warranty of any kind, either expressed or implied, including but not limited to, the implied warranties of merchantability or fitness for a particular purpose. this documentation might include technical inaccuracies or other errors. corrections and improveme nts might be incorporated in new versions of the documentation. dust networks does not assume any liability arising out of the a pplication or use of any products or services and specifically disclaims any and all liability, including without limitation cons equential or incidental damages. dust networks products are not designed for use in life support appliances, devices, or other systems where malfunction can rea sonably be expected to result in significant personal injury to the user, or as a criti cal component in any life support device or system whose failur e to perform can be reasonably expected to cause the failure of the life support device or system, or to affect its safety or effectiveness. dust networks cus tomers using or selling these products for use in such applications do so at their own risk a nd agree to fully indemnify and hold dust networks and its offic ers, employees, subsidiaries, affiliates, and distributors ha rmless against all claims, costs, damages, and expenses, and reasonable attorney f ees arising out of, directly or indirectly, any claim of personal injury or death associated with such unintended or una uthorized use, even if such claim alleg es that dust networks was negligent regarding the design or manufacture of its products. dust networks reserves the right to make corrections, modifica tions, enhancements, improvements , and other changes to its produ cts or services at any time and to discontinue any product or serv ice without notice. customers should obtain the latest relevant information before p lacing orders and should verify that such information is current a nd complete. all products are sold subject to dust network's terms and conditions of s ale supplied at the time of order acknowledgment or sale. dust networks does not warrant or represent that any license, eith er express or implied, is gran ted under any dust networks pat ent right, copyright, mask work right, or other dust networks intellect ual property right relating to any combination, machine, or process in which dust n etworks products or services are used. information published by dust networks regarding third-party produc ts or services does not constitute a lice nse from dust networks to use such products or services or a warranty or endorsement thereo f. use of such information may require a license from a third party under the patents or other intellectual property of the third party, or a license fr om dust networks under the pate nts or other intellectual propert y of dust networks. dust networks, inc is a wholly owned subs idiary of linear technology corporation. ? dust networks, inc. 2012. all rights reserved. document status product status definition advanced information planned or under development this datasheet contains the design specifications for product development. dust networks reserves the right to change specifications in any manner without notice. preliminary engineering samples and pre-production prototypes this datasheet contains prelimi nary data; supplementary data will be published at a later time. dust networks reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. the product is not fully qualified at this point. no identification noted full production this datasheet contains the final specifications. dust networks reserves the right to make changes at any time without notice in order to improve design and supply the best possible product. obsolete not in production this datasheet contains specific ations for a product that has been discontinued by dust networks. the datasheet is printed for reference information only.

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