2-CHANNEL MODULE
Za LOGIC Kapena COUNTER INPUTS
Mtengo wa SM3

APPLICATION

Module ya zolowetsa logic
Module ya SM3 ya zolowetsa ziwiri za logic imayenera kusonkhanitsa logic zolowetsa zomveka ndikuwapangitsa kuti azitha kupezeka ndi makina opanga makompyuta omwe amagwira ntchito pamunsi pa mawonekedwe a RS-485.
Mutuwu uli ndi zolowetsa za 2 ndi RS-485 mawonekedwe ndi MODBUS RTU ndi ASCII transmission protocols.
Madoko a RS-485 ndi RS-232 ali olekanitsidwa ndi ma siginecha olowera ndikupereka.
Kukonzekera kwa module kumatheka pogwiritsa ntchito doko la RS-485 kapena RS-232.
Mugawo la SM3 pali chingwe cholumikizira cholumikizira ndi kompyuta ya PC (RS-232).
Ma module a parameter:
- mitundu iwiri ya logic,
- Mawonekedwe a RS-485 olankhulana ndi ma protocol a MODBUS RTU ndi ASCII kuti azigwira ntchito pamakompyuta omwe ali ndi siginecha yowunikira yotengera ma diode a LED,
- Kukhazikika kwa baud: 2400, 4800, 9600, 19299, 38400 bit / s.
Module ngati chosinthira mwachangu.
Module ya SM3 yomwe imagwira ntchito ngati chosinthira chokhazikika imayikidwa kuti iwonjezere zida zoyezera zomwe zili ndi zolowetsa mwachangu, mwachitsanzo mita ya maola ola, mita yotentha, ma gasmeter, ma transducers asl, kumakompyuta.
Kenako, chosinthira cha SM3 chimathandizira kuwerengera kwakutali kwa counter state mu makina owerengera okha. Chosinthiracho chili ndi zolowetsa 2 komanso mawonekedwe a RS-485 okhala ndi ma protocol opatsira a MODBUS RTU ndi ASCII, zomwe zimathandizira kugwiritsa ntchito makompyuta ndi Wizcon, Fix, In Touch, Genesis 32 (Iconics) ndi mapulogalamu ena owonera.
Zosintha za Converter:

• zolowetsa ziwiri, zokhazikitsidwa paokha:
  - momwe mungakonzekere zolowera (mulingo wapamwamba kapena wotsika kwambiri wa voliyumu yoloweratage),
  - Zosefera zomwe zingakonzedwe kuti zilowetse zokhala ndi nthawi yodziwika (mosiyana ndi yapamwamba ndi yotsika),
  - kuwerengera kwamphamvu mpaka pamtengo 4.294.967.295 komanso chitetezo kuti chichotsedwe pamlingo wofunsira,
  - zowerengera zothandizira zomwe zimatha kufufuta nthawi iliyonse,
  - zolembera zosasinthika zomwe zimasunga kulemera kwa zikhumbo zowerengedwa,
  - Ma registry 4 osiyana okhala ndi zotsatira za magawo owerengera omwe ali ndi zolemetsa zowerengera zowerengera,
• RS-485 yolumikizirana yolumikizana ndi MODBUS RTU ndi ASCII transmission protocols kuti igwire ntchito pamakompyuta okhala ndi siginecha yowunikira pama diode a LED,
• configurable baud mlingo: 2400, 4800, 9600, 19200, 134800 bit/s,
• mawonekedwe apulogalamu pa mbale yakutsogolo ya mtundu wa RJ (magawo a TTL),
• Njira zingapo zosinthira parameter transmission:
  - yokonzedwa - pogwiritsa ntchito mawonekedwe a RJ pa mbale yakutsogolo,
  - yokonzedwa - kuchokera pamlingo wofunsira, kudzera pa basi ya RS-485,
• kusungidwa kwa counter state mu kukumbukira kosasunthika pamodzi ndi CRC checksum,
• kuwerengera kuchuluka kwa zopatsa mphamvu,
• kuzindikira zadzidzidzi.

MODULE SET

• SM3 gawo ………………………………………………. 1 pc
• buku la ogwiritsa …………………………………………….. 1 pc
• bowo pulagi ya soketi ya RS-232 ……………….. 1 pc

Mukamasula gawoli, chonde onani kukwanira kwake komanso ngati mtundu ndi mtundu wa code pa mbale ya data zikugwirizana ndi dongosolo.Chithunzi 1 View Chithunzi cha SM3

ZOFUNIKA KWAMBIRI PACHITETEZO, KUTETEZA NTCHITO

Zizindikiro zomwe zili m'bukuli zimatanthauza:
CHENJEZO!
Chenjezo la zomwe zingatheke, zowopsa. Chofunika kwambiri. Munthu ayenera kudziwa izi asanalumikizane ndi module. Kusatsatiridwa kwa zidziwitso zodziwika ndi zizindikirozi kungayambitse kuvulala koopsa kwa ogwira ntchito komanso kuwonongeka kwa chidacho.
CHENJEZO!
Imapereka chidziwitso chofunikira. Mukawona, kugwira gawoli kumakhala kosavuta. Mmodzi ayenera kuzindikira izi, pamene module ikugwira ntchito mosagwirizana ndi ziyembekezo. Zotsatira zotheka ngati zinyalanyazidwa!
Pachitetezo chachitetezo, gawoli limakwaniritsa zofunikira za EN 61010 -1 muyezo.
Ndemanga zokhuza chitetezo cha opareshoni:
1. General

• Module ya SM3 ikuyenera kukwera panjanji ya 35 mm.
• Kuchotsa kosaloledwa kwa nyumba yofunikira, kugwiritsa ntchito molakwika, kuyika kapena kugwiritsa ntchito molakwika kumapangitsa kuti pakhale ngozi yovulala kwa ogwira ntchito kapena kuwonongeka kwa zida. Kuti mudziwe zambiri chonde werengani buku la wogwiritsa ntchito.
• Osalumikiza gawo ku netiweki kudzera pa autotransformer.
• Ntchito zonse zokhudzana ndi mayendedwe, kukhazikitsa, ndi kutumiza komanso kukonza ziyenera kuchitidwa ndi anthu oyenerera, aluso komanso malamulo adziko popewa ngozi.
• Malinga ndi chidziwitso chofunikira ichi chachitetezo, oyenerera, aluso ndi anthu omwe amadziwa kuyika, kusonkhanitsa, kutumiza, ndikugwiritsa ntchito kwa chinthucho ndipo ali ndi ziyeneretso zofunika pantchito yawo.
• Soketi ya RS-232 imangogwiritsa ntchito kulumikiza zipangizo (mkuyu 5) kugwira ntchito ndi MODBUS Protocol. Ikani pulagi ya dzenje mu socket ya module ya RS-232 ngati socket sikugwiritsidwa ntchito.

2. Transport, yosungirako

• Chonde onani zolemba za mayendedwe, kasungidwe ndi kagwiridwe koyenera.
• Yang'anani nyengo zomwe zaperekedwa motsimikiza.

3. Kuyika

• Module iyenera kukhazikitsidwa molingana ndi malamulo ndi malangizo omwe aperekedwa m'buku la wogwiritsa ntchito.
• Onetsetsani kuti mukugwira bwino ndikupewa kupsinjika kwamakina.
• Osapindika zigawo zilizonse ndipo musasinthe mtunda uliwonse wotsekera.
•  Musakhudze zida zilizonse zamagetsi ndi zolumikizana nazo.
• Zida zitha kukhala ndi zida zomwe zimakhudzidwa ndi ma elekitirodi, zomwe zitha kuonongeka mosavuta ndi kusagwira bwino.
• Osawononga kapena kuwononga zida zilizonse zamagetsi chifukwa izi zitha kuyika thanzi lanu pachiwopsezo!

4. Kulumikizana kwamagetsi

• Asanayatse chidacho, munthu ayenera kuyang'ana kulondola kwa kulumikizana ndi netiweki.
• Pankhani ya chitetezo cholumikizira ndi chowongolera chosiyana munthu ayenera kukumbukira kuti alumikizane ndi chipangizocho asanalumikizane ndi mains.
• Pogwira ntchito pazida zamoyo, malamulo oyendetsera dziko oletsa ngozi ayenera kuwonedwa.
• Kuyika kwamagetsi kuyenera kuchitidwa molingana ndi malamulo oyenerera (zigawo zodutsa chingwe, fuse, kulumikizana kwa PE). Zambiri zitha kupezeka kuchokera ku bukhu la wogwiritsa ntchito.
• Zolembazo zili ndi chidziwitso chokhudza kukhazikitsa motsatira EMC (chishango, maziko, zosefera ndi zingwe). Zolemba izi ziyenera kuwonedwa pazogulitsa zonse zokhala ndi chizindikiro cha CE.
• Wopanga makina oyezera kapena zida zoyikapo ali ndi udindo wotsatira malire omwe amafunidwa ndi malamulo a EMC.

5. Ntchito

• Makina oyezera kuphatikiza ma module a SM3, ayenera kukhala ndi zida zodzitchinjiriza molingana ndi muyezo ndi malamulo opewera ngozi.
• Chidacho chikachotsedwa kumagetsi amagetsitage, zigawo zamoyo ndi zolumikizira mphamvu siziyenera kukhudzidwa nthawi yomweyo chifukwa ma capacitors amatha kuyimbidwa.
• Nyumbayo iyenera kutsekedwa panthawi yogwira ntchito.

6. Kusamalira ndi kutumikira

• Chonde onani zolemba za wopanga.
• Werengani zolemba zonse zokhudzana ndi chitetezo chokhudzana ndi malonda ndi ntchito zomwe zili m'buku la ogwiritsa ntchito.
• Asanatulutse nyumba ya chipangizocho, munthu ayenera kuzimitsa.

Kuchotsedwa kwa nyumba ya chida panthawi ya mgwirizano wa chitsimikizo kungayambitse kuchotsedwa kwake.

KUYANG'ANIRA

4.1. Kukonza ma module
Gawoli lidapangidwa kuti likhazikike panjanji ya 35 mm (EN 60715). Nyumba ya module imapangidwa ndi pulasitiki yozimitsa yokha.
Miyezo yonse ya nyumba: 22.5 x 120 x 100 mm. Wina azitha kulumikiza mawaya akunja ndi gawo lopingasa la 2.5 mm² (kuchokera mbali yogulitsira) ndi 1.5 mm² (kuchokera ku mbali yolowera).4.2. Kufotokozera kokwerera
Mmodzi ayenera kugwirizanitsa zoperekera ndi zizindikiro zakunja malinga ndi mkuyu. 3, 4 ndi 5. Zina zotsogola zikufotokozedwa mu tebulo 1.
ZINDIKIRANI: Mmodzi ayenera kusamala kwambiri pa kugwirizana kolondola kwa zizindikiro zakunja (onani tebulo 1).
Pali ma diode atatu pa mbale yakutsogolo:

• wobiriwira - akayatsa, amawonetsa kuti akuyatsa,
• green (RxD) - imawonetsa kulandilidwa kwa data ndi gawo,
• yellow (TxD) - imawonetsa kutumiza kwa data ndi gawo.

Kufotokozera kwa ma module a SM3
Table 1

Pokwereranr	Kufotokozera kokwerera
1	GND mzere wa zolowetsa za logic
2	Mzere wa IN1 - logic input No 1
3	5vdc mzere
4	Mzere wa IN2 - logic input No 2
5	GND mzere wa mawonekedwe a RS-485
6, 7	Mizere yopereka module
8	Mzere wa mawonekedwe a RS-485 okhala ndi optoisolation
9	B mzere wa RS-485 mawonekedwe ndi optoisolation

Njira yachitsanzo yolumikizira ma logic imaperekedwa pansipaZINDIKIRANI:
Poganizira kusokoneza kwa ma elekitiroma, munthu ayenera kugwiritsa ntchito mawaya otetezedwa kuti alumikizane ndi ma siginecha olowera ndi ma RS-485. Chishango chiyenera kulumikizidwa ku terminal yoteteza pamalo amodzi. Kuperekako kuyenera kulumikizidwa ndi chingwe cha mawaya awiri okhala ndi mainchesi oyenera a waya, kuonetsetsa kuti chitetezo chake ndi chodula choyikapo.

NTCHITO

Pambuyo polumikiza zizindikiro zakunja ndikusintha zopereka, gawo la SM3 lakonzeka kugwira ntchito. Diode yobiriwira yowala imawonetsa magwiridwe antchito. Diode yobiriwira (RxD) imawonetsa kuvota kwa gawo, komabe diode yachikasu (TxD), gawo loyankha. Ma diode ayenera kuyatsa mozungulira panthawi yotumizira deta, ponse pawiri kudzera pa RS-232 ndi RS-485 mawonekedwe. Chizindikiro "+" (terminal 3) ndichotulutsa 5 V ndi katundu wovomerezeka wa 50 mA. Mmodzi angagwiritse ntchito popereka maulendo akunja.
Magawo onse a module amatha kukonzedwa ndi RS-232 kapena RS-485. Doko la RS-232 limakhala ndi magawo otumizirana mosalekeza potsatira deta yaukadaulo, zomwe zimapangitsa kulumikizana ndi gawo, ngakhale magawo opangidwa ndi digito ya RS-485 sakudziwika (adilesi, mawonekedwe, mlingo).
Muyezo wa RS-485 umalola kulumikizana mwachindunji ndi zida 32 pa ulalo umodzi wa 1200 m kutalika. Kulumikiza zida zapamwamba m'pofunika kugwiritsa ntchito zipangizo zina zolekanitsa zapakati (mwachitsanzo PD51 converter/repeater). Njira yolumikizira mawonekedwe amaperekedwa mu buku la ogwiritsa ntchito module (mkuyu 5). Kuti mupeze kufalitsa koyenera ndikofunikira kulumikiza mizere A ndi B molingana ndi zofanana ndi zida zina. Kulumikizana kuyenera kupangidwa ndi waya wotetezedwa. Chishango chiyenera kulumikizidwa ku terminal yoteteza pamalo amodzi. Mzere wa GND umathandizira chitetezo chowonjezera cha mzere wamawonekedwe pamalumikizidwe aatali. Mmodzi ayenera kulumikiza ndi chotchinga choteteza (chomwe sichofunikira pakugwiritsa ntchito mawonekedwe oyenera).
Kuti mupeze kulumikizana ndi kompyuta ya PC kudzera pa doko la RS-485, chosinthira cha RS-232/RS-485 ndichofunika kwambiri (mwachitsanzo chosinthira PD51) kapena khadi ya RS-485. Kuyika chizindikiro kwa mizere yopatsira khadi pakompyuta ya PC kumadalira wopanga makhadi. Kuti muzindikire kugwirizana kudzera pa doko la RS-232, chingwe chowonjezeredwa ku module ndichokwanira. Njira ya kugwirizana kwa doko (RS-232 ndi RS-485) imaperekedwa pa Fig.5.
Mutuwu ukhoza kulumikizidwa ku chipangizo cha Master pokhapokha kudzera pa doko limodzi la mawonekedwe. Ngati f kulumikizidwa munthawi yomweyo madoko onse awiri, gawoli lidzagwira ntchito moyenera ndi doko la RS-232.
5.1. Kufotokozera za kukhazikitsidwa kwa protocol ya MODBUS
Protocol yotumizira imalongosola njira zosinthira zidziwitso pakati pazida kudzera mu mawonekedwe a serial.
Protocol ya MODBUS yakhazikitsidwa mu gawoli motsatira zomwe PI-MBUS-300 Rev G za kampani ya Modicon.
Seti la magawo a mawonekedwe a ma module mu protocol ya MODBUS:
- gawo adilesi: 1…247
- mlingo wa baud: 2400, 4800, 19200, 38400 bit / s
- Njira yogwiritsira ntchito: ASCII, RTU
- Chidziwitso: ASCII: 8N1, 7E1, 7O1,
RTU: 8N2, 8E1, 8O1, 8N1
- Nthawi yokwanira yoyankha: 300 ms
Kukonzekera kwa parameter kwa mawonekedwe a serial akufotokozedwa mu gawo lina la bukhu la wogwiritsa ntchito. Zimakhala pa kukhazikitsidwa kwa mlingo wa baud (Rate parameter), adiresi ya chipangizo (chizindikiro cha adilesi) ndi mtundu wa chidziwitso (Mode parameter).
Pankhani yolumikizana ndi kompyuta pakompyuta kudzera pa chingwe cha RS-232, gawoli limakhazikitsa magawo otumizira pamakhalidwe:
Mtengo wa Baud: 9600 b/s
Njira yoyendetsera: Chithunzi cha RTU8N1
Adilesi: 1
Zindikirani: Module iliyonse yolumikizidwa ndi netiweki yolumikizirana iyenera:

• kukhala ndi adilesi yapadera, yosiyana ndi ma adilesi a zida zina zolumikizidwa pa netiweki,
• kukhala ndi mlingo wofanana wa baud ndi mtundu wa chidziwitso,
• kutumiza kwalamulo ndi adilesi "0" kumazindikiridwa ngati njira yowulutsa (kutumiza kuzipangizo zambiri).

5.2. Kufotokozera za ntchito za protocol za MODBUS
Kutsatira ntchito za protocol za MODBUS zakhazikitsidwa mu gawo la SM3:
Kufotokozera kwa ntchito za protocol ya MODBUS
Table 2

Kodi	Tanthauzo
03 (03h)	Kuwerenga kwa n-register
04 (04h)	Kuwerenga kwa zolembera za n-input
06 (06h)	Lembani kaundula kamodzi
16 (10h)	Lembani za n-register
17 (11h)	Kuzindikiritsa chipangizo cha kapolo

Kuwerenga kwa n-register (kodi 03h)
Ntchito yosatheka poulutsira deta.
ExampLe: Kuwerenga m'kaundula 2 kuyambira m'kaundula ndi adilesi ya 1DBDh (7613):
Pempho:

Adilesi ya chipangizo	Ntchito	Register adilesi Hi	Register adilesi Lo	Nambala ya amalembetsa Hi	Nambala ya amalembetsa Lo	Checksum Mtengo CRC
01	03	1D	BD	00	02	52 43

Yankho:

Adilesi ya chipangizo	Ntchito	Chiwerengero cha mabayiti	Mtengo wa 1DBD (7613)				Mtengo wochokera ku kaundula 1DBE (7614)				Checksum CRC
01	03	08	3F	80	00	00	40	00	00	00	42 8b ndi

Kuwerenga kwa kaundula wa n-input (kode 04h)
Ntchito yosafikirika mumayendedwe owulutsa deta.
ExampLe: werengani kaundula mmodzi ndi adilesi ya 0FA3h (4003) kuyambira m'kaundula ndi 1DBDh (7613).
Pempho:

Adilesi ya chipangizo	Ntchito	Register adilesi Hi	Register adilesi Lo	Nambala ya amalembetsa Hi	Nambala ya amalembetsa Lo	Checksum Mtengo CRC
01	04	0F	A3	00	01	C2 FC

Yankho:

Adilesi ya chipangizo	Ntchito	Chiwerengero cha mabayiti	Mtengo kuchokera ku lembetsani 0FA3 (4003)		Checksum CRC
01	04	02	00	01	78 f0 ndi

Lembani mtengo mu kaundula (code 06h)
Ntchitoyi ikupezeka mumayendedwe owulutsa.
ExampLe: Lembani kaundula ndi adilesi ya 1DBDh (7613).
Pempho:

Adilesi ya chipangizo	Ntchito	Lembani adilesi Moni	Lembani adilesi Lo	Mtengo wa 1DBD (7613)				Checksum CRC
01	06	1D	BD	3F	80	00	00	85 AD

Yankho:

Adilesi ya chipangizo	Ntchito	Register adilesi Hi	Lembani adilesi Lo	Mtengo wa 1DBD (7613)				Checksum CRC
01	06	1D	BD	3F	80	00	00	85 AD

Lemberani ku n-register (code 10h)
Ntchito ndi Kufikika mu akafuna broacasting.
ExampLe: Lembani kaundula 2 kuyambira mu kaundula ndi 1DBDh (7613) ad-
Pempho:

Chipangizo adilesi	Ntchito	Register adilesi		Nambala ya olembetsa		Chiwerengero cha mabayiti	Mtengo wochokera ku kaundula 1DBD (7613)				Mtengo kuchokera ku kulembetsa 1DBE (7614)				Chongani- mtengo CRC
		Hi	Lo	Hi	Lo
01	10	1D	BD	00	02	08	3F	80	00	00	40	00	00	00	03 09

Yankho:

Adilesi ya chipangizo	Ntchito	Register adilesi Hi	Register adilesi Lo	Nambala ya amalembetsa Hi	Nambala ya amalembetsa Lo	Checksum (CRC)
01	10	1D	BD	00	02	D7

Nenani chozindikiritsa chipangizocho (kodi 11h)
Pempho:

Adilesi ya chipangizo	Ntchito	Checksum (CRC)
01	11	ku c0c

Yankho:

Adilesi ya chipangizo	Ntchito	Chiwerengero cha mabayiti	Chizindikiritso cha chipangizo	Malo a chipangizo	Nambala ya mtundu wa mapulogalamu	Checksum
01	11	06	8C	FF	3F80 00 00	A6 F3

Adilesi ya chipangizo - 01
Ntchito - Ntchito No: 0x11;
Chiwerengero cha mabayiti - 0x06
Chizindikiritso cha Chipangizo - 0x8B
Malo a chipangizo - 0xFF
Mtundu wa mapulogalamu No - mtundu womwe wakhazikitsidwa mu gawoli: 1.00
XXXX - 4-byte kusintha kwa mtundu woyandama
Checksum - 2 byte ngati ikugwira ntchito mu RTU mode
- 1 byte ngati ikugwira ntchito mu ASCII mode
5.3. Mapu a kaundula wa ma module
Lembani mapu a module ya SM3

Adilesi osiyanasiyana	Mtengo mtundu	Kufotokozera
4000-4100	int, yoyandama (16 bits)	Mtengo umayikidwa m'marejista a 16-bit. Ma register amangowerengedwa.
4200-4300	mkati (16 bits)	Mtengo umayikidwa m'marejista a 16-bit. Zomwe zili m'kaundula zimagwirizana ndi zolembera za 32-bit kuchokera kudera la 7600. Ma registry amatha kuwerengedwa ndikulemba.
7500-7600	zoyandama (32 bits)	Mtengo umayikidwa mu kaundula wa 32-bit. Ma register amangowerengedwa.
7600-7700	zoyandama (32 bits)	Mtengo umayikidwa mu kaundula wa 32-bit. Ma registry amatha kuwerengedwa ndi kulembedwa.

5.4. Seti ya ma regista a ma module
Seti ya zolembera zowerengera gawo la SM3.

Mtengo umayikidwa m'marejista a 16-bit	Dzina	Mtundu	Lembani mtundu	Dzina la kuchuluka
4000	Chizindikiritso	–	int	Kuzindikiritsa chipangizo nthawi zonse (0x8B)
4001	Gawo 1		int	Status1 ndi kaundula yemwe akufotokoza momwe logic ikulowetsa
4002	Gawo 2	–	int	Status2 ndi kaundula yemwe akufotokoza magawo omwe akufalikira.
4003	W1	0… 1	int	Mtengo wowerengera zomwe zalowetsedwa 1
4004	W2	0… 1	int	Mtengo wowerengera zomwe zalowetsedwa 2
4005	WMG1_H	–	yaitali	Zotsatira zomwe zimapezedwa popanga magawano a kauntala yayikulu ndi kulemera kwake, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4006	WMG1_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.
4007	WMP1_H	–	yaitali	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4008	WMP1_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.
4009	WMG2_H	–	yaitali	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4010	WMG2_L			Zotsatira zomwe zapezedwa popanga magawo a mawerengedwe a nambala yayikulu ndi kulemera kwake, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu ochepa.

4011	WMP2_H	–	yaitali	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4012	WMP2_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.
4013	WG1_H	0… 999999	zoyandama	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4014	WG1_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.
4015	WP1_H	0… 999999	zoyandama	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4016	WP1_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 1 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.
4017	WG2_H	0… 999999	zoyandama	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4018	WG2_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.
4019	WP2_H	0… 999999	zoyandama	Zotsatira zomwe zimapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwa mtengo, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu apamwamba.
4020	WP2_L			Zotsatira zomwe zimapezedwa popanga magawo ogawa kauntala ndi kulemera kwake, pakulowetsa 2 (kaundula amawerengera mamiliyoni a zotsatira zonse) - mawu otsika.

4021	LG1_H	0… (2 32 – 1)	yaitali	Mtengo wa chowerengera chachikulu chotengera 1 (mawu apamwamba)
4022	LG1_L			Mtengo wa chowerengera chachikulu chotengera 1 (mawu apansi)
4023	LP1_H	0… (2 32 – 1)	yaitali	Mtengo wa chowerengera chachikulu chotengera 1 (mawu apamwamba)
4024	LP1_L			Mtengo wa chowerengera chachikulu chotengera 1 (mawu apansi)
4025	LG2_H	0… (2 32 – 1)	yaitali	Mtengo wa chowerengera chachikulu chotengera 2 (mawu apamwamba)
4026	LG2_L			Mtengo wa chowerengera chachikulu chotengera 2 (mawu apansi)
4027	LP2_H	0… (2 32 – 1)	yaitali	Mtengo wa chowerengera chothandizira chothandizira 2 (mawu apamwamba)
4028	LP2_L			Mtengo wa chowerengera chothandizira chothandizira 2 (mawu apansi)
4029	Mkhalidwe3	–	int	Vuto la chipangizocho
4030	Bwezerani	0… (2 16 – 1)	int	Kuwerengera kuchuluka kwa kuwonongeka kwa chipangizocho

Ma registry kuti muwerenge gawo la SM3 (maadiresi 75xx)

Dzina		Mtundu	Lembani mtundu	Dzina la kuchuluka
Mtengo womwe ndimalembetsa
7500	Chizindikiritso	–	zoyandama	Kuzindikiritsa chipangizo nthawi zonse (0x8B)
7501	Gawo 1	–	zoyandama	Status 1 ndi kaundula yemwe akufotokoza zomwe zikuchitika pano
7502	Gawo 2	–	zoyandama	Udindo wa 2 ndi kaundula wofotokozera magawo omwe akufalikira
7503	W1	0… 1	zoyandama	Mtengo wa kuwerenga kwa zomwe zalowetsedwa 1
7504	W2	0… 1	zoyandama	Mtengo wa kuwerenga kwa zomwe zalowetsedwa 2
7505	WG1	0… (2 16 – 1)	zoyandama	Zotsatira zomwe zapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwake, pakulowetsa 1
7506	WP1	–	zoyandama	Zotsatira zomwe zapezedwa popanga magawo a kauntala yothandizira ndi kulemera kwake, pakulowetsa 1
7507	WG2	–	zoyandama	Zotsatira zomwe zapezedwa popanga magawo a kauntala wamkulu ndi kulemera kwake, pakulowetsa 2
7508	WP2	–	zoyandama	Zotsatira zomwe zapezedwa popanga magawo a kauntala yothandizira ndi kulemera kwake, pakulowetsa 2
7509	LG1	0… (2 32 – 1)	zoyandama	Mtengo wa kauntala wamkulu wa impulse pazolowetsa 1
7510	Chithunzi cha LP1	0… (2 32 – 1)	zoyandama	Mtengo wa chowerengera chothandizira chothandizira 1
7511	Chithunzi cha LP2	0… (2 32 – 1)	zoyandama	Mtengo wa kauntala wamkulu wa impulse pazolowetsa 2
7512	Chithunzi cha LP2	0… (2 32 – 1)	zoyandama	Mtengo wa chowerengera chothandizira chothandizira 2
7513	Mkhalidwe3		zoyandama	Mkhalidwe wa zolakwika za chipangizo
7514	Bwezerani	0… (2 16 – 1)	zoyandama	Kuwerengera kuchuluka kwa kuwonongeka kwa chipangizocho

Kufotokozera za registry ya status 1

Bit-15…2 Osagwiritsidwa ntchito State 0
Bit-1 State of the IN2 input
0 - malo otseguka kapena osagwira ntchito,
1 - nthawi yochepa kapena yogwira ntchito
Bit-0 State of the IN1 input
0 - malo otseguka kapena osagwira ntchito,
1 - nthawi yochepa kapena yogwira ntchito
Kufotokozera za registry ya status 2Bit-15…6 Osagwiritsidwa ntchito State 0
Bit-5…3 Njira yogwiritsira ntchito ndi chidziwitso
000 - mawonekedwe azimitsidwa
001 - 8N1 - ASCII
010 - 7E1 - ASCII
011 - 7O1 - ASCII
100 - 8N2 - RTU
101 – 8E1 – RTU
110 - 8O1 - RTU
111 - 8N1 - RTU
Bit-2…0 Baud mlingo
000 - 2400 bit / s
001 - 4800 bit / s
010 - 9600 bit / s
011 - 19200 bit / s
100 - 38400 bit / s
Kufotokozera za registry ya status 3Bit-1...0 FRAM memory error - Main counter 1
00 - kusowa cholakwika
01 - cholakwika cholemba / kuwerenga kuchokera pamalo okumbukira 1
10 - cholakwika cholemba / kuwerenga kuchokera kumalo okumbukira 1 ndi 2
11 - cholakwika cholemba / kuwerengera mabulogu onse okumbukira (kutayika kwa mtengo wowerengera)
Bit-5…4 FRAM memory error - counter counter 1
00 - kusowa cholakwika
01 - cholakwika cholemba / kuwerenga kuchokera pa 1 st memory space
10 - cholakwika cholemba / kuwerenga kuchokera ku 1 st ndi 2 nd malo okumbukira
11 - cholakwika cholemba / kuwerenga mabulogu onse okumbukira (kutayika kwa mtengo wowerengera)
Bit-9...8 FRAM memory error - Main counter 2
00 - kusowa cholakwika
01 - cholakwika cholemba / kuwerenga kuchokera pamalo okumbukira 1
10 - cholakwika cholemba / kuwerenga kuchokera ku 1st ndi 2 nd malo okumbukira 1 ndi 2
11 - cholakwika cholemba / kuwerenga mabulogu onse okumbukira (kutayika kwa mtengo wowerengera)
Bit-13…12 FRAM memory error - counter counter 2
00 - kusowa cholakwika
01 - cholakwika cholemba / kuwerenga kuchokera pamalo okumbukira 1
10 - cholakwika cholemba / kuwerenga kuchokera ku 1st ndi 2 nd malo okumbukira
11 - cholakwika cholemba / kuwerenga mabulogu onse okumbukira (kutayika kwa mtengo wowerengera)
Bit-15…6, 3…2, 7…6, 11…10, 15…14 palibe Boma 0
Ma registry oti muwerenge ndikulemba gawo la SM3 (maadiresi 76xx)
Table 6

Mtengo wamtundu woyandama umayikidwa muzolembera za 32-bit.	Mtengo wa mtundu wa int umayikidwa mu zolembera za 16-bit.	Mtundu	Dzina	Dzina la kuchuluka
7600	4200	–	Chizindikiritso	Chizindikiritso (0x8B)
7601	4201	0… 4	Mtengo wamtengo	Baud mlingo wa mawonekedwe a RS 0 - 2400 b / s 1 - 4800 b/s 2 - 9600 b/s 3 - 19200 b/s 4 - 38400 b/s
7602	4202	0… 7	Mode	Njira yogwirira ntchito ya mawonekedwe a RS 0 - Chiyankhulo chazimitsidwa 1 - ASCII 8N1 2 – ASCII 7E1 3 – ASCII 7O1 4 – RTU 8N2 5 – RTU 8E1 ? 6 – RTU 8O1 7 – RTU 8N1
7603	4203	0… 247	Adilesi	Adilesi ya chipangizocho pa basi ya Modbus
7604	4204	0… 1	Ikani	Kuvomereza kusintha kwa zolembera 7601-7603 0 - kusowa kuvomereza 1 - kuvomereza zosintha

7605	4205	0… 1	Njira yogwirira ntchito	Njira yogwirira ntchito ya chipangizocho: 0 - logic input 1 - zolowetsa zowerengera
7606	4206	0… 11	Malangizo	Register ya malangizo: 1 - kufufuta kwa kauntala yothandizira pazolowetsa 1 2 - kufufuta kwa kauntala yothandizira pazolowetsa 2 3 - kufufuta kauntala yayikulu pakulowetsa 1 (kokha ndi RS-232) 4 - kufufuta kauntala yayikulu pakulowetsa 2 (kokha ndi RS-232) 5 - kufufutidwa kwa zida zothandizira 6 - kufufuta zowerengera zazikulu (zokha ndi RS232) 7 - lembani za data yosasinthika ku registry 7605 - 7613 ndi 4205 - 4211 (okha ndi RS232) 8 - lembani za data yosasinthika ku registry 7601 - 7613 ndi 4201 - 4211 (yokha ndi RS232) 9 - kukonzanso chipangizo 10 - kufufutidwa kwa kaundula wa zolakwika 11 - kufufuta kwa reset manambala olembetsa
7607	4207	0… 3	Dziko logwira ntchito	Mkhalidwe wokhazikika wazolowetsa chipangizo: 0x00 - yogwira "0" ya IN1, yogwira "0" ya IN2 0x01 - yogwira "1" ya IN1, yogwira "0" ya IN2 0x02 - yogwira "0" ya IN1, yogwira "1" ya IN2 0x03 - yogwira "1" ya IN1, yogwira "1" ya IN2
7608	4208	1…10000	Nthawi yogwira ntchito 1	Kutalika kwa mulingo wapamwamba wa 1 kukopa pakulowetsa 1 - (0.5 - 500 ms)
7609	4209	1…100000	Nthawi yogwira ntchito 1	Kutalika kwa mulingo wotsikira kwa 1 kukopa pakulowetsa 1 - (0.5 - 500 ms)

7610	4210	1…10000	Nthawi yogwira ntchito 2	Kutalika kwa mulingo wapamwamba wa 1 kukopa pakulowetsa 2 - (0.5 - 500 ms)
7611	4211	1…10000	Nthawi yogwira ntchito 2	Kutalika kwa mulingo wotsikira kwa 1 kukopa pakulowetsa 2 - (0.5 - 500 ms)
7612		0.005…1000000	Kulemera 1	Mtengo wa kulemera kwa cholowetsa 1
7613		0.005…1000000	Kulemera 2	Mtengo wa kulemera kwa cholowetsa 2
7614	4212	–	Kodi	Kusintha kwa ma code m'kaundula 7605 - 7613 (4206 - 4211), code - 112

ZOCHITIKA ZONSE

Iliyonse ya zolowetsa zosinthira zosinthira ili ndi zida ziwiri zodziyimira pawokha za 32-bit - zowerengera zazikulu ndi zothandizira. Maximal state of counters ndi 4.294.967.295 (2 ?? - 1) zokopa.
Kuwonjezeka kwa ma counters ndi imodzi kumatsatira nthawi imodzi panthawi yomwe kuzindikiridwa kwa nthawi yogwira ntchito yautali woyenerera pa kulowetsedwa kwachiwongolero ndi malo otsutsana ndi nthawi yayitali yoyenerera.
6.1. Kauntala yayikulu
Kauntala yayikulu ikhoza kuwerengedwa pogwiritsa ntchito ulalo wamapulogalamu a RJ kapena mawonekedwe a RS485, koma amafufutidwa ndi ulalo wa pulogalamu polemba mtengo woyenera ku kaundula wa malangizo (onani tebulo 6). Panthawi yowerengera, zomwe zili m'mawu achikulire ndi aang'ono a kaundula amasungidwa ndipo sizisintha mpaka kumapeto kwa kusinthanitsa kwa chimango cha data. Makinawa amatsimikizira kuwerengedwa kotetezeka kwa regista yonse ya 32-bit ndi gawo lake la 16-bit.
Kupezeka kwa kusefukira kwakukulu kwa kauntala sikuyambitsa kuyimitsidwa kwa kuwerengera kokakamiza.
The counter state imalembedwa mu kukumbukira kosasinthasintha.
Chequesum CRC, yowerengedwa kuchokera kuzinthu zowerengera, imalembedwanso.
Pambuyo pakusintha kopereka, chosinthiracho chimapanganso zowerengera kuchokera pazolembedwa ndikuwunika kuchuluka kwa CRC. Pakakhala kusagwirizana mu kaundula wa zolakwika, cholemba cholakwika choyenera chimayikidwa (onani malongosoledwe a Status 3).
Ma regista a ma counters akuluakulu ali pansi pa ma adilesi 4021 -4022 pazolowetsa 1 ndi 4025 - 4026 pazolowetsa 2.
6.2. Kauntala wothandizira
Kauntala yothandizira imakwaniritsa udindo wa wogwiritsa ntchito, womwe ukhoza kufufutidwa nthawi iliyonse, ndi ulalo wa pulogalamu ya RJ komanso kuchokera pamlingo wogwiritsa ntchito ndi mawonekedwe a RS-485.
Izi zimachitika ndi kulembedwa kwa mtengo woyenera ku kaundula wa malangizo (onani tebulo 6).
Njira yowerengera ndi yofanana ndi yomwe yafotokozedwa, ngati pali chowerengera chachikulu.
Kauntala yothandizira imasinthidwa yokha ikasefukira.
Ma egisters a zida zothandizira ali pansi pa ma adilesi 4023 - 4024 pazowonjezera 1 ndi 4027 - 4028 pazolowetsa 2.

KUSINTHA KWA IMPULSE INPUTS

Kukonzekera kwa magawo a chipangizo kukhala m'kaundula 7606 - 7613 (4206 - 4211) ndizotheka pambuyo polemba kale za mtengo wa 112 ku kaundula 7614 (4212).
Kulemba kwa mtengo wa 1 ku registry 7605 (4205) kumayambitsa kutsegulira kwa zolowetsa zokhudzidwa ndi ntchito zonse zokonzekera zokhudzana ndi ntchito yogwira ntchito. Pazolowera zilizonse ndizotheka kukhazikitsa magawo otsatirawa: voltage mlingo pa zolowetsa za dziko logwira ntchito ndi nthawi yochepa ya dziko lino ndi dziko losiyana ndi dziko logwira ntchito. Kuonjezera apo, n'zotheka kugawira zofunikira za kulemera kwachiwongoladzanja kuzinthu zonse.
7.1 Dziko logwira ntchito
Kukonzekera kotheka kwa dziko logwira ntchito ndilofupikitsa (mkhalidwe wapamwamba pa zolowetsa) kapena zolowetsa zotseguka (zochepa pa zolowetsa). Zosintha zonse ziwirizi zili m'kaundula wa 7607, 4007 maadiresi ndipo mtengo wake uli ndi tanthauzo ili:
Mayiko omwe amalowetsamo
Table 7.

Register mtengo	Nthawi yogwira polowetsa 2	Nthawi yogwira polowetsa 1
0	Malo otsika	Malo otsika
1	Malo otsika	Malo apamwamba
2	Malo apamwamba	Malo otsika
3	Malo apamwamba	Malo apamwamba

Mkhalidwe wazolowetsedwera, poganizira kasinthidwe ka regista 7607 (4007), umapezeka mu kaundula wa otembenuza kapena m'kaundula 7503, 7504 kapena 4003, 4004.
7.2. Nthawi yogwira ntchito
Tanthauzo la nthawi yocheperako yogwira ntchito pazolowera kumathandizira kusefa kwa kusokoneza komwe kumatha kuwonekera pamizere yolumikizirana komanso kuwerengera zikhumbo zomwe zimakhala ndi nthawi yoyenera yokha. Kutalika kochepa kwa dziko logwira ntchito kumayikidwa pakati pa 0.5 mpaka 500 milliseconds m'kaundula ndi adiresi 7608 (gawo logwira), 7609 (boma lotsutsana) la kulowetsamo 1 ndi adilesi 7610 (dziko logwira ntchito), 7611 (mosiyana). state) pazolowera 2.
Zilankhulo zazifupi kuchokera ku mtengo wokhazikitsidwa mu zolembera sizidzawerengedwa.
Zolowetsa zokakamiza ndi sampkutsogolera mu intervals wa 0.5 millisecond.
7.3. Kulemera kwake
Wogwiritsa ntchito ali ndi mwayi wofotokozera kufunikira kwa kulemera kwamphamvu (zolembetsa
7612, 7613). Chotsatiracho chimatsimikiziridwa motere:
ResultMeasurement_Y = CounterValue_X/WeightValue_X
ResultMeasurement_Y - Zotsatira zoyezera pazolowera zoyenera ndi kauntala yosankhidwa
CounterValue_X - Kuwerengera mtengo wa zolowetsa zoyenera ndikusankha CounterWeight_X
- Mtengo wolemera pazolowera zoyenera.
Mtengo wotsimikizika umapezeka m'mabuku a 16-bit mumitundu 4005-4012, molingana ndi tebulo 4 komanso m'kaundula amodzi amtundu wa zoyandama mumitundu 7505 - 7508, molingana ndi tebulo 5. Njira yodziwira zikhalidwe zazikulu zotsatira za kauntala pazolowetsa 1 kudzera pakuwerengedwa kwa zolembetsa mumitundu 4005 - 4012, zaperekedwa pansipa.
ResultMeasurement_1 = 1000000* (kutalika)(WMG1_H, WMG1_L) + (float)(WG1_H, WG1_L)
ZotsatiraMeasurement_1
- Zotsatira zake poganizira kulemera kwa cholowetsa 1 ndi kauntala yayikulu.
(kutalika)(WMG1_H, WMG1_L) - Mawu apamwamba a zotsatira "ResultMeasurement_1"
Zosintha zamtundu woyandama wopangidwa ndi zolembera ziwiri za 16-bit: WMG1_H ndi WMG1_L.
(float)(WG1_H, WG1_L) - Mawu otsika a zotsatira, "ResultMeasurement_1"
Zosintha zamtundu woyandama wopangidwa ndi zolembera ziwiri za 16-bit: WG1_H ndi WG1_L.
Zotsatira zotsalira za zolowetsa 2 ndi zowerengera zothandizira zimatsimikiziridwa mofanana ndi zomwe zili pamwambapaample.
7.4. Zosintha zofikira
Chipangizocho, chitatha kupanga malangizo 7 (onani tebulo nr 5), chimayikidwa pazigawo zosasintha pansipa:

• Njira yogwiritsira ntchito - 0
• Dziko lokhazikika - 3
• Nthawi yogwira ntchito 1 - 5 ms
• Nthawi ya mlingo wosagwira ntchito 1 - 5 ms
• Nthawi yogwira ntchito 2 - 5 ms
• Nthawi ya mlingo wosagwira ntchito 2 - 5 ms
• Kulemera 1-1
• Kulemera 2-1

Pambuyo popanga malangizo 8 (onani tebulo nr 5), chipangizocho chimakhazikitsanso magawo osasinthika monga pansipa:

• Mtengo wa RS - 9600 b / s
• RS mode - 8N1
• Adilesi - 1

ZINTHU ZAMBIRI

Zolowetsa zomveka: Gwero la siginecha - chizindikiro chomwe chingatheke: - milingo yamalingaliro: 0 logic: 0… 3 V
1 mfundo: 3,5, 24… XNUMX V
Gwero la siginecha - popanda chizindikiro:
- Milingo yamalingaliro: 0 logic - kulowetsa kotseguka
1 logic - mfundo zazifupi
kukana kwafupipafupi kwa kukhudzana popanda kuthekera ≤ 10 kΩ
kutsegula kukana kwa kukhudzana popanda kuthekera ≥ 40 kΩ
Counter parameters:
- Nthawi yocheperako (yapamwamba): 0.5 ms
- Nthawi yocheperako (pamalo otsika): 0.5 ms
- pafupipafupi pafupipafupi: 800 Hz
Zotumiza:
a) RS-485 mawonekedwe: kufala protocol: MODBUS
ASCII: 8N1, 7E1, 7O1
RTU: 8N2, 8E1, 8O1, 8N1 mlingo wa baud
2400, 4800, 9600, 19200, 38400: 57600, 115200 bit/s adilesi…………. 1…247
b) mawonekedwe a RS-232:
kufala protocol MODBUS RTU 8N1 baud mlingo 9600 adilesi 1
Kugwiritsa ntchito mphamvu kwa module≤ 1.5 A
Zovoteledwa:
- voltage: 20…24…40 V ac/dc kapena 85…230…253 V ac/dc
- voltagpafupipafupi - 40…50/60…440 Hz
- kutentha kwapakati- 0…23…55°C
- chinyezi chachibale - <95% (condensation yosavomerezeka)
- Mphamvu yamagetsi yakunja - <400 A/m
- malo ogwirira ntchito - aliwonse
Kasungidwe ndi kasamalidwe:
- kutentha kozungulira - 20… 70°C
- chinyezi chachibale <95% (kutsitsimula kosavomerezeka)
- kugwedezeka kovomerezeka kwa sinusoidal: 10…150 Hz
- pafupipafupi:
- kusamuka ampkutalika 0.55 mm
Magulu otetezedwa otetezedwa:
- kuchokera kumbali yakutsogolo ya nyumba: IP 40
- kuchokera mbali yomaliza: IP40
Miyeso yonse: 22.5 x 120 x 100 mm
Kulemera kwake: <0.25kg
Nyumba: zosinthidwa kuti zizisonkhanitsidwa panjanji
Kugwirizana kwa Electromagnetic:
TS EN 61000-6-2 chitetezo chokwanira
EN 61000-6-4 kutulutsa phokoso
Zofunikira pachitetezo acc. EN 61010-1:
– unsembe gulu III
- Kuipitsa kalasi 2
Maximal phase-to-earth voltage:
- pazigawo zoperekera: 300 V
- pamabwalo ena: 50 V

KUSANGALALA KUCHINIKA KUDZAKHALA

ZIZINDIKIRO	NTCHITO	MFUNDO
1. Diode yobiriwira ya module siyiyatsa.	Onani kugwirizana kwa chingwe cha netiweki.
2. Gawoli silimakhazikitsa kulumikizana ndi chipangizochi kudzera padoko la RS-232.	Onani ngati chingwe chikugwirizana ndi socket yoyenera mu module. Yang'anani ngati chipangizochi chakhazikitsidwa pa mlingo wa baud 9600, mode 8N1, adilesi 1.	(RS-232 ili ndi magawo opatsirana nthawi zonse)
Kuperewera kwa ma siginecha otumizirana mauthenga pa RxD ndi
Zithunzi za TxD.
3. Gawoli silikhazikitsa kulumikizana ndi chipangizochi kudzera padoko la RS-485. Kuperewera kwa ma siginecha otumizirana mauthenga pa RxD ndi TxD diode.	Onani ngati chingwe chikugwirizana ndi socket yoyenera mu module. Yang'anani ngati chipangizochi chikuyikidwa pazigawo zomwezo monga gawo (mlingo wa baud, mode, adilesi) Ngati pakufunika kusintha ma parameters opatsirana pomwe munthu sangathe kukhazikitsa kulumikizana kudzera pa RS-485, munthu ayenera kugwiritsa ntchito doko la RS-232 lomwe lili ndi magawo otumizira nthawi zonse (pakakhala zovuta zina onani mfundo 2). Mukasintha magawo a RS-485 kukhala ofunikira, munthu amatha kusintha kukhala doko la RS-885.

KUYAMBIRA MAKODI

Table 6* Nambala ya code imakhazikitsidwa ndi wopanga EXAMPLE WA NDONDOMEKO
Mukamayitanitsa, chonde lemekezani manambala otsatizanatsatizana.
Kodi: SM3 - 1 00 7 kutanthauza:
SM3 - 2-channel gawo la zolowetsa za binary,
1 - voltage: 85…230…253 Va.c./dc
00 - mtundu wamba.
7 - ndi chiphaso chowonjezera chowunikira.

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SM3-09C 29.11.21
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Zolemba / Zothandizira

LUMEL SM3 2 Channel Module of Logic or Counter Inputs [pdf] Buku Logwiritsa Ntchito SM3 2 Channel Module ya Logic kapena Counter Inputs, SM3, 2 Channel Module ya logic kapena Counter Inputs, Logic kapena Counter Inputs

Maumboni

• Buku Logwiritsa Ntchito