EBYTE ME31-XXXA0006 Network I/O Networking Module

Phau ntawv no tuaj yeem hloov kho nrog cov khoom txhim kho, thov xa mus rau qhov tseeb version ntawm phau ntawv! Chengdu Yibaite Electronic Technology Co., Ltd. reserves qhov kawg kev txhais lus thiab hloov txoj cai rau tag nrho cov ntsiab lus nyob rau hauv cov lus qhia no!
Tshajview
Khoom Taw Qhia
ME31-XXXA0006 yog lub network I/O networking module nrog 6 analog outputs (0-20mA / 4-20mA) thiab txhawb Modbus TCP raws tu qauv lossis Modbus RTU raws tu qauv kom tau thiab tswj. Cov cuab yeej tseem tuaj yeem siv los ua qhov yooj yim Modbus rooj vag (automatically xa cov lus txib nrog cov chaw nyob Modbus tsis nyob hauv zos los ntawm qhov chaw nres nkoj serial / network chaw nres nkoj).
Functional Features
- Txhawb nqa tus qauv Modbus RTU raws tu qauv thiab Modbus TCP raws tu qauv;
- Txhawb ntau yam kev teeb tsa software / PLC / kov npo;
- RS485 tau txais kev tswj hwm I / O;
- RJ45 acquisition control I/O, txhawb 4-txoj kev host nkag;
- Txhawb OLED zaub los tso saib cov ntaub ntawv xwm txheej, thiab teeb tsa cov cuab yeej tsis dhau los ntawm cov nyees khawm;
- 6 analog tso zis (0-20mA / 4-20mA) ;
- Txhawb kev cai Modbus chaw nyob;
- Txhawb 8 hom baud tus nqi configurations;
- Txhawb DHCP thiab IP zoo li qub;
- Txhawb DNS muaj nuj nqi, sau npe daws teeb meem;
- Txhawb Modbus lub rooj vag muaj nuj nqi;
Product Application Topology Diagram


Siv ceev
【Ceeb Toom】 Qhov kev ntsuam xyuas no yuav tsum tau ua nrog lub Hoobkas tsis ua haujlwm.
Kev npaj ntaus ntawv
Cov lus hauv qab no teev cov khoom xav tau rau kev xeem no:

Kev sib txuas ntaus ntawv
RS485 kev twb kev txuas

Nco tseg: Thaum lub tsheb npav 485 high-frequency signal kis tau tus mob, lub teeb liab wavelength yog luv dua li ntawm cov kab sib kis, thiab cov teeb liab yuav tsim ib qho kev cuam tshuam nthwv dej ntawm qhov kawg ntawm cov kab sib txuas, uas yuav cuam tshuam cov teeb liab qub. Yog li ntawd, nws yog ib qho tsim nyog yuav tsum tau ntxiv lub davhlau ya nyob twg resistor nyob rau hauv qhov kawg ntawm cov kab kis tau tus mob kom lub teeb liab tsis muaj kev cuam tshuam tom qab ncav cuag qhov kawg ntawm cov kab sib kis. Lub davhlau ya nyob twg kuj yuav tsum yog tib yam li impedance ntawm kev sib txuas lus cable, tus nqi raug yog 120 ohms. Nws txoj haujlwm yog kom phim lub tsheb npav impedance thiab txhim kho kev tiv thaiv kev cuam tshuam thiab kev ntseeg siab ntawm cov ntaub ntawv kev sib txuas lus.
AO analog tso zis kev twb kev txuas

Kev siv yooj yim

Kev xaim: Lub computer txuas nrog RS485 interface ntawm ME31-XXXA0006 los ntawm USB rau RS485, A txuas nrog A, thiab B txuas nrog B.
Networking: Ntxig lub network cable rau hauv RJ45 chaw nres nkoj thiab txuas mus rau PC.
Fais fab mov: Siv DC-12V hloov hluav taws xob (DC 8 ~ 28V) rau lub zog ME31-XXXA0006.
Parameter Configuration
Kauj Ruam 1: Hloov kho qhov chaw nyob IP ntawm lub khoos phis tawj kom zoo ib yam nrog lub cuab yeej. Ntawm no kuv hloov kho nws mus rau 192.168.3.100 kom ntseeg tau tias nws nyob ntawm tib lub network ntu raws li lub cuab yeej thiab tias tus IP txawv. Yog tias koj tsis tuaj yeem txuas rau lub cuab yeej tom qab cov kauj ruam saum toj no, thov tua lub firewall thiab sim dua;
Kauj ruam 2: Qhib tus pab cuam network, xaiv tus neeg siv TCP, nkag mus rau cov chaw taws teeb tswj IP192.168.3.7 (default parameter), nkag mus rau tus lej chaw nres nkoj 502 (default parameter), thiab xaiv HEX xa.
Tswj Kev Xeem
Modbus TCP tswj
Siv tus pab cuam network los tswj thawj AO tso zis ntawm ME31-XXXA0006 rau 10mA.

Lwm cov haujlwm tuaj yeem raug sim los ntawm cov lus txib hauv cov lus hauv qab no.

Modbus RTU tswj
Siv tus pabcuam chaw nres nkoj serial los nyeem AO1 cov zis tam sim no ntawm ME31-XXXA0006.

Lwm cov haujlwm tuaj yeem raug sim los ntawm cov lus txib hauv cov lus hauv qab no.

Technical Specification
Specifications
| Qeb | Lub npe | Tsis muaj |
| Fais fab mov | Kev Ua Haujlwm Voltage | DC8 ~ 28V |
| Lub zog ntsuas | Blue LED qhia | |
|
Serial chaw nres nkoj |
Kev sib txuas lus
Interface |
RJ45, RS485 |
| Baud tus nqi | 9600bps (customizable) | |
| raws tu qauv | Standard Modbus TCP, Modbus RTU raws tu qauv | |
| MODBUS | Ntaus chaw nyob | tuaj yeem hloov kho los ntawm Modbus hais kom ua thiab tus tswv tsev
lub computer |
|
AO tso zis |
Number of AO
cov channel |
6 txoj |
| AO tso zis hom | Cov zis tam sim no, 2-hlau txuas | |
| AO tso zis ntau yam | 0 ~ 20mA 4 ~ 20mA | |
| AO daws | 16 bits | |
| Cov zis raug | 3‰ | |
| Tso zis qhia | OLED screen zaub | |
|
Lwm yam |
Khoom Loj | 121mm * 72mm * 34mm (L * W * H) |
| Khoom hnyav | 135 ± 5g | |
| Ua haujlwm kub thiab
av noo |
-40 ~ +85 ℃, 5% ~ 95% RH (no
hws) |
|
| Cia
kub thiab av noo |
-40 ~ +105 ℃, 5% ~ 95% RH (no
hws) |
|
| Txoj kev teeb tsa | Din-rail installation |
Device Default Parameters
| Qeb | Lub npe | Tsis muaj |
|
Ethernet tsis |
Kev ua haujlwm hom | TCP server (txog li 4-txoj kev neeg siv) |
| Hauv zos IP | 192.168.3.7 | |
| chaw nres nkoj hauv zos | 502 | |
| Subnet Mask | 255.255.255.0 | |
| Qhov chaw nyob | 192.168.3.1 | |
| DHCP | Kaw |
| Native MAC | Txiav txim siab los ntawm nti (taw) | |
| Hom phiaj IP | 192.168.3.3 | |
| Lub hom phiaj chaw nres nkoj | 502 | |
| DNS server | 114.114.114.114 | |
| Active upload | Kaw | |
|
Serial tsis |
Baud tus nqi | 9600bps (8 hom) |
| Txheeb xyuas txoj kev | Tsis muaj (default), Txiaj Ntsig, Txawm | |
| Cov ntaub ntawv me ntsis | 8 | |
| Txhob me ntsis | 1 | |
| MODBUS parameter | Modbus tswv- qhev | qhev |
| Chaw nyob | 1 |
Mechanical Dimensional Drawing

Chaw nres nkoj thiab qhov taw qhia lub teeb piav qhia

| Tsis muaj. | Daim ntawv lo | Piv txwv |
| 1 | TXL (LED) | Serial chaw nres nkoj xa cov ntaub ntawv qhia lub teeb |
| 2 | RX (LED) | Serial chaw nres nkoj txais cov ntaub ntawv qhia lub teeb |
| 3 | LINK (LED) | Network txuas teeb |
| 4 | NET (LED) | Network cov ntaub ntawv xa thiab txais qhov taw qhia teeb |
| 5 | PWR (LED) | Lub zog input indicator |
| 6 | GND | Tsis zoo ncej ntawm lub hwj chim input davhlau ya nyob twg, DC 8V ~ 28V, 5.08mm Phoenix
lub davhlau ya nyob twg. |
| 7 | VCC | Tus ncej zoo ntawm lub hwj chim input davhlau ya nyob twg, DC 8V ~ 28V, 5.08mm Phoenix
lub davhlau ya nyob twg. |
| 8 | TIAB SA 3 | Analog tso zis tam sim no (tus ncej zoo), channel 3, 5.08mm Phoenix davhlau ya nyob twg. |
| 9 | LOJ | Analog tso zis tam sim no (negative ncej), channel 3, 5.08mm Phoenix davhlau ya nyob twg. |
| 10 | TIAB SA 4 | Analog tso zis tam sim no (tus ncej zoo), channel 4, 5.08mm Phoenix davhlau ya nyob twg. |
| 11 | LOJ | Analog tso zis tam sim no (negative ncej), channel 4, 5.08mm Phoenix davhlau ya nyob twg. |
| 12 | TIAB SA 5 | Analog tso zis tam sim no (tus ncej zoo), channel 5, 5.08mm Phoenix davhlau ya nyob twg. |
| 13 | LOJ | Analog tso zis tam sim no (negative ncej), channel 5, 5.08mm Phoenix davhlau ya nyob twg. |
| 14 | TIAB SA 6 | Analog tso zis tam sim no (tus ncej zoo), channel 6, 5.08mm Phoenix davhlau ya nyob twg. |
| 15 | LOJ | Analog tso zis tam sim no (negative ncej), channel 6, 5.08mm Phoenix davhlau ya nyob twg. |
| 16 | Ethernet | Ethernet interface, txheem RJ45 interface. |
| 17 | LOJ | Analog tso zis tam sim no (negative ncej), channel 2, 5.08mm Phoenix davhlau ya nyob twg. |
| 18 | TIAB SA 2 | Analog tso zis tam sim no (tus ncej zoo), channel 2, 5.08mm Phoenix davhlau ya nyob twg. |
| 19 | LOJ | Analog tso zis tam sim no (negative ncej), channel 1, 5.08mm Phoenix davhlau ya nyob twg. |
| 20 | TIAB SA 1 | Analog tso zis tam sim no (tus ncej zoo), channel 1, 5.08mm Phoenix davhlau ya nyob twg. |
| 21 | GND | Teeb liab av, 5.08mm Phoenix davhlau ya nyob twg. |
| 22 | 485 - IB | A ntawm qhov chaw nres nkoj serial txuas nrog A interface ntawm cov khoom siv sab nraud,
thiab 5.08mm Phoenix davhlau ya nyob twg. |
| 23 | 485-B | B ntawm qhov chaw nres nkoj serial txuas nrog B interface ntawm cov khoom siv sab nraud,
thiab 5.08mm Phoenix davhlau ya nyob twg. |
Product Function Taw qhia
AO tso zis
AO tso zis ntau yam
Analog tso zis (AO), hom tso zis tam sim no tuaj yeem teeb tsa li 0 ~ 20mA lossis 4 ~ 20mA, qhov tseeb yog 3‰, thiab qhov kev daws teeb meem yog 16 khoom.
Tus nqi hluav taws xob ntawm lub neej ntawd tso zis tuaj yeem raug teeb tsa (thaum hloov chaw ua haujlwm, tus nqi hluav taws xob yuav raug tso tawm raws li tus nqi qis tshaj ntawm qhov tam sim no).
Modbus Rooj vag
Cov cuab yeej tuaj yeem xa cov lus txib tsis yog haiv neeg Modbus los ntawm lub network / chaw nres nkoj mus rau qhov chaw nres nkoj serial / network, thiab cov lus txib hauv zos Modbus raug tua ncaj qha.
Hloov ua lwm yam Modbus TCP/RTU raws tu qauv
Tom qab nws qhib, Modbus TCP cov ntaub ntawv ntawm lub network sab yuav raug hloov mus rau Modbus RTU cov ntaub ntawv.
Modbus Chaw Nyob Lim
Qhov kev ua haujlwm no tuaj yeem siv tau thaum qee tus tswv software lossis kev teeb tsa lub vijtsam siv los ua tus tswv tsev nkag mus rau qhov chaw nres nkoj ntawm lub cuab yeej, thiab lub rooj vag ua haujlwm ntawm lub cuab yeej siv, tus qhev yog nyob rau hauv lub network kawg, thiab Modbus TCP rau RTU muaj nuj nqi yog qhib. Ntau tus qhev ntawm lub npav yuav ua rau cov ntaub ntawv tsis meej pem. Lub sijhawm no, ua kom qhov chaw nyob lim tuaj yeem ua kom ntseeg tau tias tsuas yog qhov chaw nyob uas tau teev tseg tuaj yeem dhau los ntawm lub cuab yeej; thaum lub parameter yog 0, cov ntaub ntawv yuav transparently kis; thaum lub parameter yog 1-255, tsuas yog lub teeb qhev tshuab chaw nyob cov ntaub ntawv.
Modbus TCP raws tu qauv Cov ntaub ntawv ncej piav qhia
TCP frame format:
| Kev lag luam ID | Tus txheej txheem ID | Ntev | Ntaus chaw nyob | Function code | Cov ntaub ntawv ntu |
| 2 Ib | 2 Ib | N + 2 Bit | 1 Ib | 1 Ib | N Ib |
- Transaction ID: Nws tuaj yeem nkag siab raws li tus naj npawb ntawm Feem ntau, 1 ntxiv tom qab txhua qhov kev sib txuas lus kom paub qhov txawv ntawm cov ntaub ntawv sib txuas lus sib txawv.
- Protocol identifier: 00 00 txhais tau tias Modbus TCP
- Length: Qhia qhov ntev ntawm cov ntaub ntawv tom ntej hauv
Example: get DI status
| 01 | 00 | 00 | 01 | 02 | 00 00 |
| Kev lag luam ID | Tus txheej txheem ID | Ntev | Ntaus chaw nyob | Function code | Cov ntaub ntawv ntu |
Modbus RTU raws tu qauv cov ntaub ntawv ncej piav qhia
RTU ncej hom:
| Ntaus chaw nyob | Function code | Cov ntaub ntawv ntu | Tshawb xyuas codeCRC |
| 1 Ib | 1 Ib | N Ib | 2 Ib |
Example: get DI status command
| 01 | 02 | 00 00 | 79 C9 |
| Ntaus Modbus chaw nyob | Function code | Cov ntaub ntawv ntu | CRC check code |
Kev Cai Module Cov Ntaub Ntawv
Modbus Chaw Nyob
Cov cuab yeej chaw nyob yog 1 los ntawm lub neej ntawd, thiab qhov chaw nyob tuaj yeem hloov kho, thiab qhov chaw nyob yog 1-247.
Module npe
Cov neeg siv tuaj yeem teeb tsa lub npe ntaus ntawv raws li lawv tus kheej xav tau kom paub qhov txawv, txhawb lus Askiv, hom digital, txog li 20 bytes.
Network tsis
Tshwj tsis yog tias tau teev tseg: cov kab txuas txuas txuas txuas txuas hauv qab no ua rau IPV4-txog qhov tsis sib xws.
- MAC ntawm lub cuab yeej: tus neeg siv tuaj yeem tau txais nws los ntawm kev nyeem cov npe teev tseg, thiab qhov ntsuas no tsis tuaj yeem ua tau
- IP chaw nyob: ntaus IP chaw nyob, nyeem tau thiab sau tau.
- Modbus TCP chaw nres nkoj: tus lej chaw nres nkoj ntawm lub cuab yeej, nyeem tau thiab sau tau.
- Subnet mask: chaw nyob daim npog qhov ncauj, nyeem tau thiab
- Qhov chaw nyob qhov rooj:
- DHCP: Teem txoj hauv kev uas lub cuab yeej tau txais IP: zoo li qub (0), dynamic (1).
- Target IP: Thaum lub cuab yeej ua haujlwm hauv hom neeg siv, lub hom phiaj IP lossis lub npe sau npe ntawm lub cuab yeej
- Chaw nres nkoj qhov chaw: Thaum lub cuab yeej ua haujlwm hauv hom neeg siv, qhov chaw nres nkoj ntawm lub cuab yeej
- DNS server: Cov cuab yeej nyob hauv hom neeg siv khoom thiab daws cov npe sau npe ntawm tus neeg rau zaub mov.
- Module ua haujlwm hom: hloov hom kev ua haujlwm ntawm lub module. Tus neeg rau zaub mov: Cov cuab yeej sib npaug rau cov neeg rau zaub mov, tos rau tus neeg siv cov neeg siv khoom rau qhov siab tshaj plaws ntawm kev sib txuas yog 4. Client: Cov cuab yeej nquag txuas rau lub hom phiaj IP thiab chaw nres nkoj los ntawm tus neeg siv.
- Active upload: Thaum qhov parameter no tsis yog 0, thiab lub cuab yeej yog nyob rau hauv cov neeg siv hom, discrete input xwm txheej ntawm lub cuab yeej yuav muab upload rau tus neeg rau zaub mov thaum nws yog kev cob cog rua thawj zaug los yog cov input hloov, thiab cov analog input yuav upload raws li lub sij hawm configured.
Serial Port Parameters
Parameters rau kev teeb tsa kev sib txuas lus serial:
Default parameters:
- Baud tus nqi: 9600 (03); Cov ntaub ntawv me ntsis: 8 ntsis;
- Nres me ntsis: 1 ntsis;
- Kos tus lej: TSIS MUAJ(00);
Baud tus nqi:
| Baud rate code tus nqi lub rooj | |
| 0 x 0000 | 1200 |
| 0 x 0001 | 2400 |
| 0 x 0002 | 4800 |
| 0 x 0003
(default) |
9600 |
| 0 x 0004 | 19200 |
| 0 x 0005 | 38400 |
| 0 x 0006 | 57600 |
| 0 x 0007 | 115200 |
Check Digit:
| Kos Tus lej | |
| 0x0000 (default) | TSIS MUAJ |
| 0 x 0001 | ODD |
| 0 x 0002 | EVEN |
OLED zaub thiab parameter configuration
Cov duab interface suav nrog nplooj ntawv qhia (AO input value display page) thiab parameter set page (qee yam tsis muaj).
Cov ntaub ntawv Display Interface
Nrog rau AO input tus nqi zaub nplooj ntawv, luv nias lub nce thiab nqis khawm hloov lub interface.
Khoom parameter zaub interface
Nias lub khawm sab laug lossis sab xis kom nkag mus rau lo lus zais nkag interface, ua kom tiav tus password kom raug, thiab cov ntaub ntawv tsis sib xws yuav tshwm sim (password interface: default password: 0000; luv nias nruab nrab txhawm rau txheeb xyuas tus password, sab laug thiab sab xis khawm hloov tus password me ntsis, thiab nce thiab nqis khawm hloov tus nqi tam sim no, lo lus zais muaj tag nrho ntawm 4 tus lej, thiab txhua tus lej yog 0.
Parameter teeb tsa interface ntawm sab saum toj mus rau hauv qab yog:
- Modbus chaw nyob;
- Baud tus nqi;
- Cov ntaub ntawv me me;
- Kos Tus lej;
- Nres me ntsis;
- Chaw nres nkoj hauv zos;
- IP chaw nyob;
- Rooj vag;
- Subnet daim npog qhov ncauj;
- DNS;
- MAC chaw nyob;
- DHCP;
- Hom phiaj IP;
- Qhov chaw nres nkoj;
- Modbus TCP/RTU raws tu qauv hloov dua siab tshiab;
- Active upload;
- Modbus chaw nyob filtering;
Khoom Parameter Configuration Interface
Nias thiab tuav lub khawm kom nkag mus rau tus password input interface, ua kom tiav tus password kom raug, thiab nkag mus rau qhov kev teeb tsa interface (password interface: default password: 0000; luv nias nruab nrab txhawm rau txheeb xyuas tus password, sab laug thiab sab xis khawm hloov tus password me ntsis, thiab nce thiab nqis khawm hloov tus nqi tam sim no me ntsis, lo lus zais muaj tag nrho ntawm 4 tus lej, thiab txhua tus lej yog 0).
- Xaiv cov khoom teeb tsa, nkag mus rau nplooj ntawv parameter configuration thiab luv nias lub khawm nce thiab nqis los hloov cov khoom teeb tsa;
- Xaiv cov khoom teeb tsa, nias luv kom paub meej lossis nyem nyem, cov khoom teeb tsa tau txais tus cursor los sawv cev rau kev xaiv thiab nkag mus rau cov khoom teeb tsa;
- Kho tus nqi parameter: Tom qab xaiv cov khoom teeb tsa, cov yuam sij nce thiab nqis tuaj yeem hloov pauv tus nqi lossis xaiv tus nqi; tus yuam sij rau sab laug thiab txoj cai txav tus cursor hauv cov khoom parameter;
- Paub meej tus nqi parameter: Tom qab kho tus nqi parameter, nias tus yuam sij nkag kom tawm ntawm cov khoom teeb tsa tam sim no.
Txuag parameter nqis thiab rov pib dua: Tom qab teeb tsa qhov tsis, txav tus cursor kom txuag tau thiab rov pib dua, tom qab ntawd luv nias tus yuam sij kom nkag mus rau qhov kev lees paub txuag thiab rov pib lub xeev. Luv nias tus yuam sij lees paub (nias lwm tus yuam sij kom tawm hauv lub xeev kev lees paub) kom txuag tau qhov tsis muaj thiab rov pib lub cuab yeej.
Tawm yam tsis muaj kev txuag tsis tau: txav tus cursor mus tawm, tom qab ntawd luv nias tus yuam sij kom nkag mus rau qhov kev lees paub tawm hauv lub xeev, luv nias tus yuam sij lees paub (nias lwm tus yuam sij kom tawm hauv lub xeev kev lees paub), thiab tom qab ntawd tawm ntawm qhov kev teeb tsa kev sib txuas yam tsis tau txuag qhov tsis muaj.
Ntawm lawv, cov ntaub ntawv me ntsis thiab nres me ntsis tsis tuaj yeem teeb tsa. Tom qab DHCP hom qhib, qhov chaw nyob IP hauv zos, qhov rooj, thiab lub npog ntsej muag subnet tsis tuaj yeem teeb tsa thiab tsuas yog muab los ntawm router;
Screen pw tsaug zog
Lub vijtsam ntaus ntawv muaj lub luag haujlwm pw tsaug zog, uas yog tawm los ntawm lub neej ntawd thiab tuaj yeem teeb tsa rau hauv kev teeb tsa interface.
Nyob rau hauv ib qho interface, thaum tsis muaj khawm ua haujlwm rau 180 vib nas this, lub vijtsam yuav nkag mus rau hom pw tsaug zog. Lub sijhawm no, lub interface qhia Ebyte neeg hlau. Nias ib lub pob tuaj yeem tawm ntawm hom pw tsaug zog.
Thaum lub vijtsam nyob hauv hom pw tsaug zog, kev khiav haujlwm ntawm cov cuab yeej siv yuav raug txhim kho.
MODBUS parameter configuration
Nco tseg: Raws li cov kev cai siv, qee qhov software (xws li KingView) yuav tsum tau ntxiv +1 thaum hloov los ntawm hexadecimal rau decimal thiaj li ua haujlwm ntawm cov npe (tag nrho cov lej lej hauv lub rooj twb tau hloov kho los ntawm +1).
AO Register List
| Sau npe ua haujlwm | Sau npe chaw nyob
(HEX) |
Sau npe chaw nyob
(DEC) |
Sau npe hom |
Tus lej |
Ua haujlwm |
Cov ntaub ntawv ntau yam / Cov lus ceeb toom |
Related function code |
| Analog
tso zis nqi |
0 x 0000 |
4-0001 : kuv |
tuav npe |
12 |
RW |
32-ntsis floating point hom, unit mA | R: 0x03 W: 0x10 |
| Analog tso zis
tus nqi |
0 x 0064 |
4-0101 : kuv |
tuav npe |
6 |
RW |
Analog channel tso zis ntau, 2-byte integer, unit (uA) | R: 0x03 W: 0x10 |
| AO tso zis hom |
0 x 0514 |
4-1301 : kuv |
tuav npe |
6 |
RW |
AO channel tso zis ntau yam 0x0000: 0 ~ 20mA
0x0001: 4-20mA |
R:0x03 W:0x06、0x10 |
| AO fais fab- ntawm cov zis pib tus nqi |
0x00c8 ib |
4-0201 : kuv |
tuav npe |
12 |
RW |
Tso zis engineering kom muaj nuj nqis thaum lub analog channel yog powered on, ib tug 4-byte floating
point tooj, lub neej ntawd yog 0 |
R 0x03 W 0x10 |
Module ntsig txog cov npe
| Sau npe ua haujlwm | Sau npe
chaw nyob (HEX) |
Sau npe
chaw nyob (DEC) |
Sau npe hom |
Tus lej |
Ua haujlwm |
Cov ntaub ntawv ntau yam / Cov lus ceeb toom |
Related function code |
| Module
chaw nyob |
0 x07e8 | 4-2025 : kuv | tuav
sau npe |
1 | RW | Modbus chaw nyob,
1 ~ 247 chaw nyob configurable |
r:0x 03
wb: 0x06 |
| Module
qauv |
0x07d0 ib | 4-2001 : kuv | tuav
sau npe |
12 | R | Tau tus qauv tam sim no | r:0x 03 |
| Firmware
version |
0 x dc | 4-2013 : kuv | tuav
sau npe |
1 | R | Tau txais firmware version naj npawb | r:0x 03 |
| Module
npe |
0x07 ua | 4-2015 : kuv | tuav
sau npe |
10 | RW | Kev cai module npe | r:0x 03
wb: 0x10 |
| Module
rov pib dua |
0x07 ua | 4-2027 : kuv | tuav
sau npe |
1 | W | Sau 0x5BB5 rau reboot. | wb: 0x06 |
| Rov kho lub Hoobkas
tsis muaj |
0 x07e9 |
4-2026 : kuv |
tuav npe |
1 |
W |
Sau 0x5BB5 los kho lub Hoobkas nqis. |
wb: 0x06 |
| Serial
tus nqi baud |
0 x 0834 | 4-2101 : kuv | tuav
sau npe |
1 | RW | Saib baud rate code table,
Default yog 9600 (0x0003) |
r:0x 03
wb: 0x06x0 |
| Serial check
tus lej |
0 x 0836 |
4-2103 : kuv |
tuav npe |
1 |
RW |
0x0000 tsis muaj checksum (default) 0x0001 khib parity
0x0002 ib parity |
R:0x03 W:0x06、0x10 |
Network ntsig txog cov npe
| Sau npe ua haujlwm | Sau npe chaw nyob
(HEX) |
Sau npe chaw nyob
(DEC) |
Sau npe hom |
Tus lej |
Ua haujlwm |
Cov ntaub ntawv ntau yam / Cov lus ceeb toom |
Related function code |
| Module MAC
chaw nyob |
0 x 0898 |
4-2201 : kuv |
tuav npe |
3 |
R |
Device MAC parameters |
r:0x 03 |
| Hauv zos IP
chaw nyob |
0x089B | 4-2204 : kuv | tuav
sau npe |
2 | RW | Lub neej qub: 192.168.3.7 | r:0x 03
wb: 0x06x0 |
| chaw nres nkoj hauv zos | 0 x089d | 4-2206 : kuv | tuav
sau npe |
1 | RW | 1 x 65535, default: 502 | r:0x 03
wb: 0x06x0 |
| Subnet Mask
chaw nyob |
0 x089e |
4-2207 : kuv |
tuav npe |
2 |
RW |
Lub neej qub: 255.255.255.0 |
R:0x03 W:0x06、0x10 |
| Rooj vag
chaw nyob |
0x08 ua | 4-2209 : kuv | tuav
sau npe |
2 | RW | Lub neej qub: 192.168.3.1 | r:0x 03
wb: 0x06x0 |
| DHCP
hom kev teeb tsa |
0x08 ua |
4-2211 : kuv |
tuav npe |
1 |
RW |
0x0000 IP zoo li qub (default) 0x0001 Tau txais IP tau txais | R:0x03 W:0x06、0x10 |
| Hom phiaj
IP/domain npe |
0x08 ua |
4-2212 : kuv |
tuav npe |
64 |
RW |
Txoj hlua hom khaws cia hauv IP / lub npe sau npe
Default IP: 192.168.3.3 |
R:0x03 W:0x06、0x10 |
| Server chaw nres nkoj | 0 x08e3 | 4-2276 : kuv | tuav
sau npe |
1 | RW | 0-65535, 502 | r:0x 03
wb: 0x06x0 |
| DNS
server IP chaw nyob |
0 x08e4 |
4-2277 : kuv |
tuav npe |
2 |
RW |
Lub Neej 8.8.8.8 |
R:0x03 W:0x06、0x10 |
| Module
hom haujlwm |
0 x08e6 | 4-2279 : kuv | tuav
sau npe |
1 | RW | 0x0000 server hom
0x0001 tus neeg siv hom |
r:0x 03
wb: 0x06x0 |
| Active
upload |
0 x08e7 | 4-2280 : kuv | tuav
sau npe |
1 | RW | 0x0000 neeg xiam, lwm tus:
1 ~ 65535s xa mus |
r:0x 03
wb: 0x06x0 |
| MOSBUS TCP/RTU
hloov dua siab tshiab pab |
0 x08e8 |
4-2281 : kuv |
tuav npe |
1 |
RW |
0, kaw, 1 qhib raws tu qauv hloov dua siab tshiab |
R:0x03 W:0x06、0x10 |
|
MODBUS chaw nyob lim |
0 x08e9 |
4-2282 : kuv |
tuav npe |
1 |
RW |
0: pob tshab kis tau tus mob, 1-255: thaum cov ntaub ntawv tsis nyob hauv zos, xyuas tus qhev chaw nyob ntawm cov lus txib, thiab nws tuaj yeem hla thaum nws yog
teeb tus nqi |
R:0x03 W:0x06、0x10 |
Examples ntawm Modbus cov lus qhia ua haujlwm
Nyeem coil (DO) xwm txheej
Siv cov ntawv nyeem coil state (01) muaj nuj nqi los nyeem cov zis coil xeev, piv txwv liample:
| 01 | 01 | 00 | 00 | 3d c9 ua |
| Modbus chaw nyob | Function code | Sau npe ua ntej
chaw nyob |
Tus naj npawb ntawm cov zis coils nyeem | CRC kuaj
code |
Tom qab xa cov lus txib saum toj no mus rau lub cuab yeej los ntawm lub npav 485, lub cuab yeej yuav rov qab cov txiaj ntsig hauv qab no:
| 01 | 01 | 01 | 01 | 90 |
| Modbus chaw nyob | Function code | Bytes cov ntaub ntawv | Rov qab cov ntaub ntawv xwm txheej | CRC check code |
Cov ntaub ntawv xwm txheej 01 rov qab los saum toj no qhia tias cov zis DO1 tau qhib.
Control coil (DO) xeev
Txhawb kev ua haujlwm ntawm ib lub kauj (05), kev ua haujlwm ntawm ntau lub kauj (0F) muaj nuj nqi ua haujlwm. Siv cov lus txib 05 los sau ib qho lus txib, piv txwv liample:
| 01 | 05 | 00 | fwv 00 | 8c3 ua |
| Modbus chaw nyob | Function code | Sau npe ua ntej
chaw nyob |
Txuas ntxiv: FF 00
Nqe: 00 |
CRC check code |
Tom qab xa cov lus txib saum toj no mus rau lub cuab yeej los ntawm lub npav 485, lub cuab yeej yuav rov qab cov txiaj ntsig hauv qab no:
| 01 | 05 | 00 | fwv 00 | 8c3 ua |
| Modbus chaw nyob | Function code | Sau npe ua ntej
chaw nyob |
Txoj kev ua haujlwm | CRC check code |
Lub DO1 kauj yog qhib.
Siv 0F muaj nuj nqi code raws li cov lus txib los sau ntau lub coils, piv txwv liample:
| 01 | 0F | 00 | 00 | 01 | 0F | 7 Ib 92 |
| Modbus
chaw nyob |
Muaj nuj nqi
code |
Pib
chaw nyob |
Tus naj npawb ntawm
coils |
Bytes cov ntaub ntawv | Tswj cov ntaub ntawv coil | CRC kuaj
code |
Tom qab xa cov lus txib saum toj no mus rau lub cuab yeej los ntawm lub npav 485, lub cuab yeej yuav rov qab cov txiaj ntsig hauv qab no:
| 01 | 0F | 00 | OO O 4 | 54 |
| Modbus chaw nyob | Function code | Sau npe chaw nyob | Number ntawm coils | CRC check code |
Cov coils yog tag nrho rau.
Nyeem daim ntawv tuav pov hwm
Siv 03 muaj nuj nqi code los nyeem ib lossis ntau tus nqi sau npe, piv txwv liample:
| 01 | 03 | 05 | 00 | 04 DF ua |
| Modbus chaw nyob | Function code | Sau npe ua ntej
chaw nyob |
Tus naj npawb ntawm cov ntawv sau npe nyeem | CRC check code |
Tom qab xa cov lus txib saum toj no mus rau lub cuab yeej los ntawm lub npav 485, lub cuab yeej yuav rov qab cov txiaj ntsig hauv qab no:
| 01 | 03 | 02 | 00 | ib 8 44 |
| Modbus chaw nyob | Function code | Bytes cov ntaub ntawv | Rov qab cov ntaub ntawv | CRC check code |
Qhov saum toj no 00 00 txhais tau tias DO1 yog nyob rau hauv theem tso zis hom.
Kev tuav tuav npe
Txhawb kev lag luam ntawm ib qho kev sau npe (06), kev ua haujlwm ntawm ntau cov ntawv sau npe (10) kev ua haujlwm ua haujlwm.
Siv 06 muaj nuj nqi code los sau ib daim ntawv tuav pov hwm, rau example: teeb tsa hom kev ua haujlwm ntawm DO1 rau hom mem tes:
| 01 | 06 | 05 | 00 | C8 DF ua |
| Modbus chaw nyob | Function code | Sau npe chaw nyob | Sau tus nqi | CRC check code |
Tom qab xa cov lus txib saum toj no mus rau lub cuab yeej los ntawm lub npav 485, lub cuab yeej yuav rov qab cov txiaj ntsig hauv qab no:
| 01 | 06 | 05 | 00 | C8 DF ua |
| Modbus chaw nyob | Function code | Sau npe chaw nyob | Sau tus nqi | CRC check code |
Yog tias qhov kev hloov kho tau ua tiav, cov ntaub ntawv hauv 0x0578 sau npe yog 0x0001, thiab cov zis hom mem tes yog qhib.
Siv cov lej ua haujlwm 10 los sau ntau cov ntawv tuav npe, rau example: teeb tsa hom kev ua haujlwm ntawm DO1 thiab DO2 tib lub sijhawm.
| 01 | 10 | 05 | 00 | 04 | 00 01 | 5a7d ua |
| Modbus
chaw nyob |
Muaj nuj nqi
code |
Sau npe lub taub hau
chaw nyob |
Tus naj npawb ntawm
sau npe |
Tus naj npawb ntawm bytes ntawm
cov ntaub ntawv sau |
Cov ntaub ntawv sau | CRC kuaj
code |
Tom qab xa cov lus txib saum toj no mus rau lub cuab yeej los ntawm lub npav 485, lub cuab yeej yuav rov qab cov txiaj ntsig hauv qab no:
| 01 | 10 | 05 | 00 | C1 1D |
| Modbus chaw nyob | Muaj nuj nqi
code |
Sau npe chaw nyob | Tus naj npawb ntawm cov npe | CRC check code |
Yog tias qhov kev hloov kho tau ua tiav, qhov txiaj ntsig ntawm ob qhov sib law liag sib law liag pib nrog 0x0578 yog 0x0001 thiab 0x0001 raws li, kos DO1 thiab DO2 kom pab tau cov zis tawm.
Configuration Software
Tau Txais thiab Tswj
Kauj ruam 1: Txuas lub ntaus ntawv mus rau lub configuration software.
- Koj tuaj yeem teeb tsa lub cuab yeej los ntawm kev xaiv lub interface (serial chaw nres nkoj / network chaw nres nkoj); Yog tias koj xaiv qhov chaw nres nkoj network, koj yuav tsum xub xaiv daim npav network thiab tom qab ntawd tshawb rau lub cuab yeej.

- Yog tias koj xaiv qhov chaw nres nkoj serial, koj yuav tsum xaiv qhov sib thooj serial chaw nres nkoj, thiab tib tus nqi baud, cov ntaub ntawv me ntsis, nres me ntsis, parity me ntsis thiab qhov chaw nyob ntu tshawb nrhiav ntau yam li lub cuab yeej, thiab tom qab ntawd tshawb nrhiav.
Kauj ruam 2: Xaiv cov khoom siv sib xws.
Kauj ruam 3: Nyem lub cuab yeej online nkag mus rau IO saib xyuas. Hauv qab no yog IO saib xyuas lub vijtsam zaub. 
Parameter configuration interface
Kauj ruam 1: Txuas lub cuab yeej xa mus rau "Tau thiab Tswj".
Kauj ruam 2: Koj tuaj yeem teeb tsa cov khoom siv tsis tau, qhov tsis sib xws, DI tsis, AI tsis, DO tsis, thiab AO tsis tau (rau example: yog tias lub cuab yeej tsis muaj AO ua haujlwm, AO tsis tuaj yeem teeb tsa)
Kauj ruam 3: Tom qab configure cov tsis, nyem Download Parameters. Tom qab cov lus ceeb toom nyob rau hauv lub cav tso zis qhia tau hais tias cov tsis tau txais kev cawmdim tiav, nyem Restart lub ntaus ntawv. Tom qab lub cuab yeej rov pib dua, cov kev hloov pauv yuav siv tau. 
Kho keeb kwm
| Version | Hloov kho hnub | Revision Notes | Tus txiv neej tu |
| 1.0 | 2023-6-6 Ib | Thawj version | LT |
| 1.1 | 2024-10-18 Ib | Kev kho cov ntsiab lus | LT |
Hais txog peb
Kev pab txhawb nqa: support@cdebyte.com
Cov ntaub ntawv thiab RF teeb tsa download txuas: https://www.fr-ebyte.com
Xov tooj: +86-28-61399028
Tus Fax: 028-64146160
Web:https://www.fr-ebyte.com
Chaw nyob: Innovation Center D347, 4 # XI-XIN Road, Chengdu, Sichuan, Suav teb
Copyright © 2012-2024, Chengdu Ebyte Electronic Technology Co., Ltd.
Cov ntaub ntawv / Cov ntaub ntawv
![]() |
EBYTE ME31-XXXA0006 Network I/O Networking Module [ua pdf] Tus neeg siv phau ntawv ME31-XXXA0006, ME31-XXXA0006 Network IO Networking Module, ME31-XXXA0006, Network IO Networking Module, Networking Module, Module |





