Encoder Software
User Guide

Encoder Software

Gwaro iri rine ruzivo rwakavanzika, rwunova rwuri rweARAD Ltd. Hapana chikamu chezviri mukati maro chingashandiswa, kukopwa, kuburitswa pachena kana kuendeswa kune chero bato nenzira ipi zvayo pasina mvumo yakanyorwa kubva kuARAD Ltd.

Mvumo

	Zita	Position	Siginecha
Yakanyorwa na:	Evgeni Kosakovski	Firmware Engineer
Yakatenderwa ne:		R&D Manager
Yakatenderwa ne:		Product Manager
Yakatenderwa ne:

Federal Communication Commission (FCC) Compliance Notice
KUCHENJERA
Ichi chishandiso chinoenderana nechikamu 15 cheMitemo yeCFCC. Mushandisi anofanirwa kuziva kuti shanduko uye kugadziridzwa kwemidziyo isina kunyatsotenderwa na Master Meter kunogona kushayisa garandi uye mvumo yemushandisi yekushandisa michina. Vashandi vane hunyanzvi vakadzidza vanofanirwa kushandisa michina.
Midziyo iyi yakaedzwa ikawanikwa ichitevedzera miganho yeDhijitari B yedhijitari, zvichitevera Chikamu che15 cheMitemo yeCFC. Iyi miganho yakagadzirirwa kupa dziviriro inonzwisisika kubva mukukanganisa kunokanganisa pakuiswa kwekugara. Ichi chishandiso chinogadzira mashandisirwo uye chinogona kuburitsa radio frequency simba uye, kana chisina kuiswa uye kushandiswa zvinoenderana nemirairo, zvinogona kukonzera kukanganisa kukuvadza kune redhiyo kutaurirana. Nekudaro, hapana vimbiso yekuti kupindira hakuzoitika mukumisikidza. Kana chishandiso ichi chikakanganisa kukanganisa kune redhiyo kana kugamuchirwa kweterevhizheni, izvo zvinogona kutsanangurwa nekudzima michina nekumira, mushandisi anokurudzirwa kuyedza kugadzirisa kukanganiswa neiyi kana yakawanda yeanotevera matanho.

• Reorrent kana kutamisa antenna inogamuchira.
• Wedzera kupatsanurwa pakati pemidziyo nemugamuchiri.
• Batanidza midziyo mune yekubuda padunhu rakasiyana neiyo iyo inotambirwa yakabatana.
• Bvunza mutengesi kana nyanzvi yeredhiyo/TV ine ruzivo kuti ubatsirwe.

Ichi chishandiso chinoenderana neChikamu 15 cheFCC Mitemo. Kushanda kunoenderana nemamiriro maviri anotevera:

1. Ichi chishandiso chinogona kusakonzera kukanganisa kunokuvadza, uye
2. Muchina uyu unofanirwa kugamuchira chero kukanganisa kunowanikwa, kusanganisira kukanganisa kunogona kukonzera kushanda kwausingadi.

Indasitiri yeCanada (IC) Chiziviso chekuteerera
Mudziyo uyu unoenderana neFCC Mitemo Chikamu 15 uye neIndustry Canada rezenisi isingabhadhare RSS mwero(s). Kushanda kunoenderana nemamiriro maviri anotevera:

1. Ichi chishandiso chinogona kusakonzera kukanganisa, uye
2. Muchina uyu unofanirwa kugamuchira chero kukanganisa, kusanganisira kukanganisa kunogona kukonzera kushanda kusingade kwemudziyo.

Pasi pemitemo yeIndasitiri yeCanada, iyi radio transmitter inogona kungoshanda ichishandisa antenna yerudzi uye yakawanda (kana shoma) kuwana yakatenderwa kune transmitter neIndasitiri Canada. Kuti uderedze kukanganiswa kweredhiyo kune vamwe vashandisi, mhando yeantenna uye kuwana kwayo kunofanirwa kusarudzwa zvekuti yakaenzana Isotropic ally radiated power (EIRP) haina kupfuura iyo inodiwa pakukurukurirana kunobudirira.
-Ichi Kirasi B chidhijitari chinoenderana neCanada ICES-003.
Radiation Exposure Statement:
Ichi chishandiso chinoenderana neCCC uye IC RF radiation radiation mitsara yakatarwa kune isingadzorwe nharaunda.

Nhanganyaya

Encoder software zvinodiwa tsananguro yesoftware system ichagadzirwa muEncoder module. Inoisa zvinodiwa uye zvisingashande uye inogona kusanganisira seti yemakesi ekushandisa anotsanangura sisitimu uye kupindirana kwevashandisi iyo software inofanirwa kupa.
Izvozvi zvinodikanwa zvakatemwa zvinogadzira hwaro hwekushanda pakati peAradhi zviyero zvemvura kubva kune rimwe divi uye encoder vaverengi 2 kana 3 waya kubva kune imwe. Inoshandiswa nemazvo, zvinodikanwa zvesoftware zvinogona kubatsira kudzivirira kutadza kwesoftware.
Gwaro razvino rinonyora zvakakwana uye zvinodiwa zvinodiwa kuti Encoder module kuvandudza zvinosanganisira tsananguro yehurongwa, DFD, kutaurirana, nezvimwewo, uye inopa ruzivo rwehardware uye software interface inodiwa kutaurirana Encoder module neSENSUS pulse vaverengi.

Sisitimu Pamusoroview

Iyo Sonata Sprint Encoder ibhatiri-powered sub-system module inobvumirwa kuverenga Sonata data kuburikidza ne2W kana 3W interface.
Inozivisa rudzi rwechiverengero chemuverengi (2W kana 3W) uye inoshandura data rakagamuchirwa kubva kuSonata mita kuenda kune tambo dzemuverengi mafomati uye kuitumira muSensus muverengi mhando protocol.

Encoder SW zvivakwa

3.1 Encoder module iri nyore kurongeka system iyo:
3.1.1 Inopa high-resolution pulse output signal.
3.1.2 Inogona kushandura yakagamuchirwa data kubva kuSonata kusvika kumagetsi emagetsi kune imwe neimwe unit yekuyera maererano neEncoder module configuration. Mhepo yemagetsi inofambiswa pamusoro peaviri-conductor kana matatu-conductor tambo kune ari kure kuverenga masisitimu.
3.1.3 Inotsigira interface yekukurukurirana ine maPulse Readers akasiyana.
3.1.4 Iyo Encoder modhi inovakwa kubva mumodule inongoendesa tambo yekupedzisira yayakagamuchira kubva kuSonata mita pasina chero post process.
3.2 Encoder module SW architecture inokanganisa-inofambiswa neSW architecture:

• SPI RX kukanganisa
• Wachi yekuverenga inovhiringa
• Nguva dzapera

3.3 Chirongwa chikuru chine yekutanga system uye main loop.
3.3.1 Panguva yejira guru system inomirira SPI RX kukanganisa kana kukanganisa muverengi kuti zviitike.
3.3.2 Kana pasina kukanganisa kwakaitika uye pasina pulse out command yakagamuchirwa system inopinda "Power down" mode.
3.3.3 Sitimu inomuka kubva “Simba pasi” modhi neSPI yekukanganisa kana wachi yekuverenga.
3.3.4 SPI uye zviitiko zvevaverengi zvinogadziriswa muISRs.
3.4 Iyi inotevera nhamba inoratidza Encoder module SPI chiitiko mubato block.

3.4.1 Vhura kukanganisa Rx meseji yekuona nguva.
Kana byte yagamuchirwa paSPI sisitimu inotarisa kana iri header byte, inovhura timer yeinotevera byte yekugamuchira nguva yekupera uye inotanga iyo timer. Iyi nzira inodzivirira sisitimu kubva kumirira mabheti kwenguva yakareba.
Kana pasina byte inogamuchirwa kwenguva yakareba (kupfuura 200ms) iyo SPI kukanganisa byte inogadziridzwa uye meseji haina kubviswa.
3.4.2 Sevha wakagamuchira Rx byte
Imwe neimwe byte inochengetwa muRx buffer.
3.4.3 Cheki cheki
Kana byte yekupedzisira mumeseji yagamuchirwa, cheki inosimbiswa.
3.4.4 Gadzirisa SPI kukanganisa byte
Kana checksum isiri kushanda, iyo SPI kukanganisa byte inogadziridzwa uye meseji haina kupepetwa.
3.4.5 Parse yakagamuchira meseji yeSPI
Kana checksum ichishanda, iyo parsing process inodanwa.
Iyo parsing inoitwa muhombe loop kuitira kubata nekukasira iyo buffer yakagamuchirwa seatomu uye isina-yakakanganiswa maitiro. Kana kupatsanura kuchiitwa, hapana chiitiko chemuverengi chinobatwa.
3.5 Mufananidzo unotevera unoratidza kuyerera kwemeseji. Imwe neimwe yemabhuroko inotsanangurwa muchidimbu mundima diki.

Encoder module kumisikidza

Pane zvinokwanisika kugadzirisa Encoder module yekushanda kubva kuGUI.

4.1 Configuration set ichachengetwa mumamita eSonata nekudzvanya bhatani.
4.2 Sonata ichagadzirisa kutaurirana kuEncoder module neRTC Alarm configuration maererano neGUI parameters:
4.2.1 Kana mushandisi sarudza Sonata RTC Alarm ichagadziriswa kuti nguva inotsanangurwa mu "Minutes" ndima. Kukurukurirana kune Encoder module ichaitwa yega yega "Minutes" yemunda nguva.
4.2.2 Kana mushandisi sarudza Sonata RTC Alarm ichagadziriswa kuti nguva inotsanangurwa mu "Chekutanga" kana "Chechipiri" munda, maererano nesarudzo yakasarudzwa. Kutaurirana kune Encoder module ichaitwa panguva yakasarudzwa.
4.3 Encoder module inongotsigira yekudzokera kumashure fomati.
4.4 Counter mhando:
4.4.1 Mambure Asina Kusaina (1 inoshandurwa kuita 99999999).
4.4.2 Pamberi (default).
4.5 Chisarudzo:
4.5.1 0.0001, 0.001, 0.01, 0.1, 1, 10, 100, 1000, 10000 (default value 1).
4.6 Yekuvandudza Modhi - Sonata nguva yekutumira data kuEncoder module:
4.6.1 Period - nguva yese yakafanotsanangurwa (muMaminitsi” ndima, ona 4.2.1) Sonata ichatumira data kuEncoder module. (1…59 maminitsi. Default maminitsi mashanu)
4.6.2 Kamwe - nguva yakatarwa apo Sonata ichatumira data kuEncoder module kamwe chete pazuva (ona 4.2.2). Munda "Chekutanga" uchave nenguva mufomati: maawa nemaminitsi.
4.6.3 Kaviri - nguva yakatarwa apo Sonata ichatumira data kuEncoder module kaviri pazuva (ona 4.2.2). Minda "Chekutanga" uye "Chechipiri" ichave nenguva mufomati: maawa nemaminetsi.
4.7 AMR Serial Nhamba - inosvika 8 manhamba ID nhamba (default yakafanana nemamita ID)

• Nhamba dzenhamba chete (mumodhi yekumashure).
• Chete 8 mashoma akakosha manhamba (mukumashure modhi).

4.8 Nhamba yemanhamba - 1- 8 manhamba kubva pachinzvimbo chakanyanya kutumirwa kumuverengi 2/3W (madhijiri masere).
4.9 TPOR – Nguva inomirira muverengi kusvika tenzi amisa kuwiriranisa kwekutanga (ona Bata Read Interface) (0…1000 ms. Default 500ms).
4.10 2W Pulse Width – (60…1200 ms. Default 800 ms).
4.11 Mayuniti - kuyerera mayuniti uye vhoriyamu zvikamu zvakafanana nezviri muSonata mita yemvura (yekuverenga chete).
4.12 Encoder module haitsigire maaramu ari kumashure fomati. Naizvozvo isu hatigone kuve nesarudzo yeAlarm chiratidzo padivi remodule.

Tsanangudzo yekukurukurirana

Sonata - Encoder Interfaces
Ver. 1.00	23/11/2017	Evgeni K.

5.1 Sonata↔ Encoder Kukurukurirana
5.1.1 Sonata mita yemvura inotaurirana neEncoder module kuburikidza neSPI protocol: 500 kHz, No Data control). Kushandisa mamwe marongero kunoburitsa zvisingatarisirwe mhedzisiro, uye zvinogona kuita kuti yakabatana Sonata mvura mita isingaite.
5.1.2 Mushure mekunge Sonata yatangazve kugadzirisa ikozvino ichatumirwa kuEncoder module nechikumbiro chekutanga chekutaurirana mukati meminiti 1 yekushanda kweSonata.
5.1.3 Kana Encoder module ikasagashira zvigadziriso ka3, Sonata ichaisa Encoder module Reset kuburikidza ne “Reset” pini ye200ms uye ichaedza kutumira configuration zvakare.
5.1.4 Mushure mekunge chikumbiro chekugadzirisa chaita budiriro Sonata ichatanga kutumira data kuEncoder module.
5.2 Encoder ↔ Sensus Reader (Touch Read) Interface
5.2.1 Chimiro chechimiro cheTouch Read mode chinotsanangurwa maererano nekushanda mune chiyero chedunhu.
5.2.2 Encoder module ichataurirana nevaverengi kuburikidza neSensus 2W kana 3W protocol. Kune Bata Read Interface yenguva dhizaini yeSensus 2W kana 3W kutaurirana.

Sym	Tsanangudzo	Min	Max	Default
TPOR	Simba ON kusvika mita yakagadzirira (Cherechedza 1)		500	500
TPL	Simba/Clock nguva yakaderera	500	1500
	Simba/Clock yakaderera nguva jitter (Cherechedza 2)		±25
TPH	Simba / Clock nguva yakakwirira	1500	Cherechedza 3
TPSL	Kunonoka, Clock kuenda kuData Kunze		250
	Simba/Clock Carrier Frequency	20	30
	Bvunza Data Kunze Frequency	40	60
TRC	Reset command. Nguva yeSimba / Clock yakaderera kumanikidza rejista reset		200
TRR	Meter Kuverengazve Nguva (Cherechedza 1)		200

Notes:

1. Munguva yeTPOR simba / wachi pulses inogona kuvapo asi inoregeredzwa nerejista. Mamwe marejista anogona kusadzokorora meseji pasina reset rairo
2. Iyo register wachi jitter inotsanangurwa nekuti mamwe marejista anogona kunge ane hanya nekusiyana kwakakura munguva yakaderera yewachi.
3. Rejista ichava static mudziyo. Iyo rejista icharamba iri mune yazvino mamiriro sekureba iyo Simba / Clock chiratidzo ichiramba chakakwira.

5.2.3 Vaverengi vanotsigirwa:
2W

1. TouchReader II Sensus M3096 - 146616D
2. TouchReader II Sensus M3096 - 154779D
3. TouchReader II Sensus 3096 - 122357C
4. Sensus AutoGun 4090-89545 A
5. VersaProbe NorthROP Grumman VP11BS1680
6. Sensus RadioRead M520R C1-TC-X-AL

3W

1. VL9 ,Kemp-Meek Mineola, TX (Tap)
2. Master Meter MMR NTAMMR1 RepReader
3. Sensus AR4002 RF

5.3 Encoder Power mode
5.3.1 Pakaitika nguva yekupera inoratidzwa kuti hapana chiitiko chevaverengi (200 msec), SPI kana Vaverengi sisitimu inopinda mumagetsi ekudzika.
5.3.2 Iyo sisitimu inogona kumuka kubva pamagetsi pasi mode chete kana SPI yagamuchirwa kana Readeclock yagamuchirwa.
5.3.3 Iyo simba pasi pemaitiro ehurongwa iHALT mode (mashoma ekushandisa simba).
5.3.4 Usati wapinda power down mode SPI module inogadziriswa seEXTI kuitira kuti igone kumuka kubva kuHALT mode kana meseji yeSPI yagamuchirwa.
5.3.5 PB0 inogadziridzwa kuita EXTI kuitira kuti imuke kubva muMOdhi yeHALT kana wachi yeChiverengi yagamuchirwa.
5.3.6 GPIO inogadzirirwa kushandiswa kwesimba shoma panguva yekudzikisa simba.
5.3.7 Kupinda kwesimba pasi modhi kunoitwa kubva ku main loop mushure mekupedza nguva, timer 2 yapera.
5.4 Meseji yekudzokera kumashure inoenderana
Message kubva mita:

Byte Num	(0:3)	(4:7)
0	'S'
1	ID [0]-0x30	ID [1]-0x30
2	ID [2]-0x30	ID [3]-0x30
3	ID[4]-0x30	ID [5]-0x30
4	ID[6]-0x30	ID [7]-0x30
5	Acc[0]-0x30	Acc [1]-0x30
6	Acc [2]-0x30	Acc [3]-0x30
7	Acc [4]-0x30	Acc [5]-0x30
8	Acc [6]-0x30	Acc [7]-0x30
9	Tarisa huwandu hwe(i=1;i<9;a^=meseji[i++]);
10	0x0D

5.5 Encoder interface kumisikidza

Byte Num
1	Bits: 0 - Gonesa Simba Rekunze 1 - 0 Gadzirisa fomati 1 Variable format	Default i0 Hapana kunze simba uye Variable format
7 _	TPOR	Mune 10 ms matanho
	2W wachi nguva zhinji	MuKhz
	Vsense chikumbaridzo	Chinja kune simba rekunze kana Vsense yadarika chikumbaridzo
6	2W pulse width mu 5 * isu	0 zvinoreva Ous 10 zvinoreva 50us 100 zvinoreva 500us
7-8	Battery Access pachikumbaridzo Muzviuru zvekuwanikwa.	TBD
9	Decimal point nzvimbo
10	Nhamba dzemanhamba	0-8
11	Mugadziri Id
12	Vhoriyamu Unit	Ona Mashoko Okuwedzera A
13	Flow Unit	Ona Mashoko Okuwedzera A
14-15	Bitwise: 0 - tumira Alarm 1 - kutumira Unit 2 -kutumira kuyerera 3 -kutumira vhoriyamu
16	Flow Type	C
17	Volume Type	B
18-30	Meter ID Main	Pamberi (8 LSB muFix mode)
31-42	Meter ID (secondary)	Kudzokera Kumashure (8 LSB muFix mode)

5.6 Encoder Message fomati
5.6.1 Fixed Length Format
RnnnniiiiiiiCR
R[Encoder Data][ Meter ID 8 LSB(Kugadzirisa)]CR
Iyo yakagadziriswa kureba fomati ndeye fomu:
Kupi:
"R" ndiye munhu anotungamira.
"nnnn" kuverenga kwemamita mana.
“iiiiiiiii” inhamba yekuzivikanwa yevatambi vasere.
"CR" ndiyo inodzosera hunhu (ASCII kukosha 0Dh)
Mavara ekuti “n” anoshandirwa ndi“0-9” uye “?”
Mavara e“i” anoshanda anoti: 0-9, AZ, az, ?
Muchiitiko chekugadzirisa fomati iyo module icha:

1. Shandura iyo Meter counter inotumirwa kune module kuita ASCII (0 kusvika 9999)
2. Tora iyo 8 LSB kubva kuMeter ID Main kana Meter ID (yechipiri)

5.6.2 Variable Length Format
Chimiro chehurefu chakasiyana chine hunhu hunotungamira "V", nhevedzano yeminda, uye terminator hunhu "CR". Iyo general fomu:
V;IMiiiiiiiiiiii;RBmmmmmmm,uv;Aa,a,a;GCnnnnn,ufCR

1. Tora 12 LSB chars kubva kuMeter ID Main kana Meter ID (yechipiri)
2. Shandura iyo mita counter yemunda weEncoder Data uye shandura kuita ASCII (0 kusvika 99999999), huwandu hwemanhamba hunoenderana nekugadziriswa.
3. Tumira Alarm Byte kubva kuEncoder Data , kana iripo
4. Tumira unit Byte kubva kuEncoder Data , kana iripo
5. Shandura iyo mita Kuyerera kwemunda weEncoder Data uye shandura kubva pakuyangarara kuenda kuASCII, iyo nhamba yemanhamba i4 uye decimal point uye isaina kana zvichidikanwa.
6. Batanidza zvese nemusoro wakakodzera uye vapatsanuri
7. Wedzera CR.
   

   Totalizer	0	1	2	3	.	4	5	6	7	8
   Sensu	0	0	0	0	0	1	2	3
   Encoder Data-vhoriyamu			123

   Nhamba yenhamba = 8
   Chisarudzo = 1
   Decimal point nzvimbo = 0 (hapana decimal point)

   Totalizer	0	1	2	3	.	4	5	6	7	8
   Sensu	0	0	1	2	3	.	4	5
   Encoder Data-vhoriyamu			12345

   Nhamba yenhamba = 7 (max nekuda kwedesimali point)
   Chisarudzo = 1
   Decimal point nzvimbo = 2

   Totalizer	0	1	2	3	.	4	5	6	7	8
   Sensu	1	2	3	4	5	.	6	7
   Encoder Data-vhoriyamu			1234567

   Nhamba yenhamba =7 (max nekuda kwedesimali point)
   Chisarudzo = x0.01
   Decimal point nzvimbo = 2

   Totalizer	0	0	1	2	.	3	4	5	6	7
   Sensu	0	0	0	1	2	3	4
   Encoder Data-vhoriyamu			1234

   Nhamba yenhamba = 7
   Chisarudzo = x 0.01
   Decimal point nzvimbo = 0

   Totalizer	0	1	2	3	.	4	5	6	7	8
   Sensu	0	0	0	0	0	1	2
   Encoder Data-vhoriyamu			12

   Nhamba yenhamba = 7
   Chisarudzo = x10
   Decimal point nzvimbo = 0

5.7 Tsanangudzo yemunda
5.7.1 Manyorerwo emeseji anotariswa zvinoenderana nebhaiti remeseji yekutanga.

1. 0 x 55 yakaratidza meseji nyowani.
2. 0 x 53 ('S') inoratidza meseji yekare fomati

5.7.2 Pane zvikamu zvishoma zvingasarudzwa zvinoratidzwa pazasi. Izvi zvakavharirwa mumabhuraketi “[,]”. Kana inopfuura imwe sub field inotsanangurwa kumunda iyo sub minda inofanirwa kuoneka muhurongwa hwakapihwa.
5.7.3 Iyo Module inoshandura data kubva paMeta kuenda kune imwe yemhando mbiri maererano nekugadzirisa (Gadzirisa kana kushanduka).
Tafura inotevera inotsanangura mafomati akareba anotsigirwa:

Output message Format	Form	Kupi	Configuration
Fixed Length Format	RnnnniiiiiiiCR	R inotungamira hunhu n - kuverenga kwemamita ini - mita ID CR – ASCII 0Dh	mita yekuverenga zvikamu
Variable Length Format	V;IMIiiiiiiiiiiii; RBmmmmmmm,ffff,uv; Aa,a,a; GCnnnnnn, kana CR	V - kutungamirira hunhu Ini - Identification ndima. ini - anosvika gumi nemaviri mavara M - Mugadziri Id RB - Yazvino Vhoriyamu A – Alarm field. a - mhando dzearamu dzinosvika 8 alarm kodhi sub minda inobvumidzwa. GC - Yazvino Kuyerera mwero m - anosvika masere manhamba f – mantissa uv - vhoriyamu zvikamu (ona tafura yemayuniti) nnnnnn - 4-6 mavara: 4-nhamba, 1 decimal point, 1 sign character uf - kuyerera zvikamu (ona tafura yemayuniti)

Minda:
f (mantissa), a (alarm) ,u (zvikamu) zvine sarudzo.
Mavara akakodzera: “0-9”, “AZ”, “az”, “?” inoshanda sechiratidzo chekukanganisa.
5.8 Rondedzera meseji zvinoenderana nefomati yekare
5.8.1 Muchimiro chekare meseji ine ID yemamita uye zuva reVhoriyamu.
5.8.2 Mharidzo inopatsanurwa maererano neICD.
5.9 Nyorera kuEEPROM yakagashira paramita
5.9.1 Kana module ID, data meseji kana Configuration meseji yagamuchirwa, maparamita emeseji anonyorwa muEEPROM.
5.9.2 Uku kunyora kuEEPROM kunodzivirira hurongwa kubva pakurasikirwa nedata kana system reset ikaitika.
5.10 Chibatiso chechiitiko chemuverengi
5.10.1 Kana Reader Clock yagamuchirwa, sisitimu inobata chiitiko chemuverengi cheISR.
5.10.2 Maitirwo ese anoitwa muISR kuitira kuti aenderane nemuverengi.
5.10.3 Kana pasina wachi yaonekwa ye200ms, sisitimu inoenda kumagetsi pasi mode.

Reader ISR mubato block
Ver. 1.00	3/12/2017	3/12/2017

5.11 Vhura nguva yekutsvaga nguva
5.11.1 Kana wachi yekuverenga yagashirwa, Quite Detection timer inovhurwa.
5.11.2 Kana pasina zviitiko zvewachi zve 200ms, sisitimu inoenda kune yekudzika pasi mode.
5.12 Tsvaga rudzi rwemuverengi
5.12.1 Zviitiko zvewachi zvitatu zvekutanga zvinoshandiswa pamhando yekuona wachi.
5.12.2 Kuonekwa kunoitwa nekuyera kuwanda kwewachi yeChiverengi.
5.12.3 Wachi frequency ye2w muverengi ndeye: 20 kHz - 30 kHz.
5.12.4 Wachi frequency ye3w muverengi ishoma pane 2 kHz.
5.13 Vhura nguva yekuonekwa kweTPSL
5.13.1 Kana 2w muverengi aonekwa, chinobatidza nguva chinovhurwa kuti chionekwe cheTPSL nguva isati yatumira yega yega.
5.13.2 Muchiverengero che2w, chidimbu chega chega chinofambiswa munguva kana kuti.
5.14 Mirira chiitiko chewachi, chinja data kunze

• Mukubatana kwe2w. Mushure mekunge TPSL nguva yaonekwa iyo bit inofambiswa zvinoenderana ne2w protocol.
  '0' inofambiswa sepuruzi ye50 kHz ye300 µs
  '1' inofambiswa se'0' ye300 µs
• Mukubatana kwe3w. Mushure meTPOR nguva yekunonoka iyo bit inofambiswa zvinoenderana ne3w protocol.
  '0' inofambiswa se'1'
  '1' inofambiswa se'0'

Chikamu chimwe nechimwe chinofambiswa mushure mechiitiko chewachi.
5.15 Advance TX zviitiko counter, enda kuTRR
Mushure mekutumira meseji yega yega, iyo counter yezviitiko zveTX inovandudzwa. Iyo counter inoshandiswa kuratidza kupinda kwebhatiri kudarika kukanganisa kana nhamba yekuverenga ichidarika kukosha kwebhatiri. Mushure mekutapurirana kwega kwega, yenguva yeTRR, sisitimu haisi kugamuchira zviitiko zvewachi yevaverengi.
5.16 Mharidzo fomati/ Encoder kumisikidza
Message kubva mita kuenda kuEncoder:

	Header	17:61	Rudzi 15:0]	Len	Data		End
Tora Encoder Access	55	X	12	0	Null		CSum
Tora Encoder Status	55	X	13	0	Null		CSum
Bvisa Encoder Status	55	X	14	0	Null		CSum
Encoder Data	55	X	15	4-10	Byte	Meter Data	CSum
					1-4 5 6-9	Meter volume (yakasimbiswa Int) Alarm Kuyerera (float)
Encoder Configuration	55	X	16		Mhosho! Reference tsime harina kuwanikwa.		CSum

Len - data kureba;
CSum - tarisa huwandu pamusoro pese furemu [55…Data] kana AA.
Encoder mhinduro kune mita:

	Header	Wedzera	Type	Len	Data		End
Tora Encoder Access	55	X	9	2			Module ID
Wana Status	55	X	444	1	Bitwise		Module ID
					0 1 2 4 8	OK Watch Dog yakaitika UART Error Kupfuura kuverenga nhamba Encoder Interface kukanganisa
Mirairo Yese	55	X	X	0			Module ID

Tsanangudzo yemashoko

Term	Tsanangudzo
CSCI	Computer Software Configuration Interface
EEPROM	Electronically Erasable PROM
GUI	Graphical User Interface
ISR	Kudzongonyedza Basa Routi
SRS	Software Requirements Specification
WD	Watch-Imbwa

Appendikisi

7.1 Measurement Units

Hunhu	Units
m³	Cubic Meters
ft³	Cubic Feet
US Gal	US Gallons
l	Liters

Zvinyorwa Zvekunze

Zita uye Nzvimbo

2W-SENSUS

3W-SENSUS

Revision History:

Kudzokorora	Chikamu chakakanganiswa	Date	Yakachinjwa ne	Shandura Tsanangudzo
1.00	Zvose	04/12/2017	Evgeni Kosakovski	Kugadzira magwaro

~ Kupera kwegwaro ~

Nhoroondo ye Arad Technologies Ltd.
st. HaMadha, Yokneam Elite,
2069206, Israel
www.arad.co.il

Zvinyorwa / Zvishandiso

ARAD TEKNOLOGIES Encoder Software [pdf] Bhuku reMushandisi 2A7AA-SONSPR2LCEMM, 28664-SON2SPRLCEMM, Encoder Software, Encoder, Software, Sonata Sprint Encoder, Encoder Software yeSonata Sprint Encoder.

References

• User Manual