algodue ELETTRONICA RS485 Modbus Fesoʻotaʻiga Module Tusi Taiala

TUSI LELEI

E mafai ona suia e aunoa ma se fa'aaliga muamua

ATA/ABBILDEN



LAPATAIGA! O le fa'apipi'iina ma le fa'aogaina o masini e tatau ona fa'atinoina e na'o tagata faigaluega fa'apolofesa fa'apitoa. Tapē le voltagu a'o le'i fa'apipi'i masini.

 UIGA TULAU UIGA

Mo le feso'ota'iga fa'amau, e tatau ona 5 mm le umi o le uaea. Fa'aaogā se si'ivili mata e 0.8×3.5 mm le lapopoa, fa'amau fa'amau

  • Vaai i le ata B.

 UMAVIEW

Va'ai ile ata C:

  1. E tatau ona oso fa'amau mo le fa'amuta tete'e (RT) mafai
  2. RS485 feso'ota'iga fa'amau
  3. Taulaga COM Optical
  4. FA'ATAU LE ki
  5. LED sapalai eletise
  6. LED Feso'ota'iga
  7. Tu'u eletise

SO'OGA

E mana'omia se fa'aliliuga fa'asologa i le va o le PC ma le RS485 feso'ota'iga e fa'afetaui ai le RS232/USB port i feso'otaiga. Afai e sili atu nai lo le 32 modules e fa'afeso'ota'i, fa'aofi se fa'ailoga toe fai. E mafai e tagata taʻitasi taʻitasi ona faʻatautaia le 32 modules. Mo le fesoʻotaʻiga i totonu o modules eseese, faʻaaoga se uaea ma se paipa mimilo ma se uaea lona tolu. O le ituaiga fesoʻotaʻiga o loʻo faʻaalia i le ata D e faʻaaogaina le taʻavale lona tolu e faʻamautinoa ai o masini uma i luga o le upega tafaʻilagi e tutusa le tulaga faʻasino ma faʻaleleia le faʻamaoni o fesoʻotaʻiga. Pe a iai ni fa'alavelave fa'aeletonika malosi, e ono a'afia ai feso'ota'iga, e tatau ona fa'aoga se uaea fa'afefe. O le module ua tu'ufa'atasia ma se fa'agata fa'agata (RT) lea e mafai ona fa'aogaina e ala i le osooso i fa'amauga talafeagai (1-2). E tatau ona fa'apipi'i le tete'e fa'amuta i luga ole PC ma fa'agaoioi ile module mulimuli e feso'ota'i ile laina. Faʻafetai i nei teteʻe, o le faʻaaliga faʻaalia i luga o le laina ua faʻaitiitia. Ole mamao fautuaina ole mamao ole feso'ota'iga ole 1200m ile 9600bps. Mo mamao mamao, e manaʻomia le maualalo o le paʻu poʻo le maualalo o le atenuation poʻo le toe fai faʻailoga. A uma ona fai feso'ota'iga RS485, tu'u fa'atasi uma module RS485 ma se mita e tasi: tu'u i autafa, fa'alaina lelei i luga, fa'atasi ai ma le uafu opitika module e fa'asaga i le uafu mata mita. RS485 e mafai ona suia sa'o i luga o le mita tu'ufa'atasi po'o le tu'uina atu o le MODBUS fa'atonuga talafeagai i le module.

FA'ATAITA'I LED

E lua LED o loʻo avanoa i luga ole laulau pito i luma e tuʻuina atu ai le eletise ma tulaga fesoʻotaʻiga:

 LAVA LELEI  FAAALIGA      UIGA                                              
 LUMA LELEI                                                                                         
               POTO MILI       O lo'o pe le module                    
 

 LANU MEAMATA        

 

I taimi uma       

O lo'o ON le module                      
 FESOOTA'IGA LED                                                                                    
               POTO MILI       O lo'o pe le module                    
LANU MEAMATA Emo lemu

 (2 s Taimi TOTO)

RS485 feso'ota'iga=OK Meter communication=OK
LANU MUMU Emo vave

(1 s Taimi TOTO)

RS485 feso'ota'iga = sese / misi Meter feso'ota'iga = OK
LANU MUMU A lways ON M eter feso'ota'iga = sese/ misi
MUNUU/MULAU Fetu'aiga lanu mo le 5 s FA'ATAU LE TULAGA fa'agasolo o lo'o fa'agasolo

 FA'ATU LE GALUEGA TULAGA

SET DEFAULT galuega fa'ataga e toe fa'afo'i i luga ole fa'atonuga ole module (fa'ata'ita'iga pe a galo le tuatusi MODBUS).
Ina ia toe fa'afo'i fa'atonuga, fa'amaumau le SET DEFAULT ki oomi mo le itiiti ifo i le 5 s, o le a emo le LED feso'ota'iga lanu meamata/mumu mo le 5 s. I le fa'ai'uga o le SET DEFAULT procedure, o le LED feso'ota'iga o le a mumu pea lava pea e fa'ailoa ai le tu'uina atu o le ki.

Fa'atonuga:

RS485 feso'ota'iga saoasaoa = 19200 bps RS485 mode = 8N1 (RTU mode)
tuatusi Modbus = 01

FA'AIGA FA'ANISINIA

Faʻamaumauga e tusa ai ma le EIA RS485 standard.

 

Faitau atili e uiga i lenei Tusi Ta'iala & La'u PDF:

Pepa / Punaoa

algodue ELETTRONICA RS485 Modbus Fesootaiga Module [pdf] Tusi Taiala
Ed2212, RS485 Modbus Fesoʻotaʻiga Module, RS485 Modbus, Fesoʻotaʻiga Module, RS485 Modbus Module, Module

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