TERACOM TDO340 Modbus RTU Relay Output Module
FAQs
- P: Ke lokela ho etsa eng haeba ke hloka ho fetola molumo o kotsitaga sebelisa sesebelisoa?
- A: Haeba o hloka ho fetola voltages (ho feta 30V), motho ea nang le tsebo o tlameha ho kenya sesebelisoa ka likamoreng tse nang le phihlello e laoloang ho latela litataiso tsa polokeho.
Tlhaloso e khutšoanyane
MODBUS RTU relay output module, ea mohlala TDO340, ke sesebelisoa se tšepahalang sa 4-channel SPST se nang le mabitso a ikemetseng. E ts'ehetsa ka botlalo protocol ea MODBUS RTU, e u nolofalletsang ho hlophisa maemo a polokeho ea relay ha u qala le ha ho ka ba le tahlehelo ea puisano, ho netefatsa ts'ireletso e tsoelang pele ea sistimi. Mojule o na le ts'ebetso ea ho lebela e lemohang liphoso tsa puisano mme e nka khato e potlakileng ho boloka polokeho. Ntle le moo, TDO340 e sebelisa mohopolo o sa tsitsang ho boloka le ho khutlisa libaka tsa phepelo kamora matla.tages. Sesebelisoa sena se ka sebelisoa e le katoloso ea phalliso bakeng sa lisebelisoa tse kholo tsa MODBUS RTU.
Likaroloana
- RS-485 segokanyimmediamentsi sa sebolokigolo tšehetsa ho fihlela ho 63 nodes
- Mehopolo e sa fetoheng bakeng sa boemo ba li-relay
- Letšoao la LED bakeng sa boemo ba puisano
- Mosebetsi oa Watchdog bakeng sa tahlehelo ea puisano
- Karohano e matlafalitsoeng ea likhokahano tse tsamaisanang
- Sehanyetsi sa ho emisa sa 120 ohms se hahelletsoeng ka hare
- Ho hloa seporo sa DIN
- Firmware e nchafatsoa ka sehokelo
Lisebelisoa
- Phetoho ea bareki ba AC / DC;
- Taolo ea ts'ebetso ea indasteri;
Litlhaloso
- Litšobotsi tsa 'mele
- Litekanyo52x91x59mm (kakaretso ea likarolo tse 3)
- Boima ba 'meleka: 101g
- Ho phahamisa: Ka tereneng ea 35 mm DIN ea likatiba tse holimo
- Meeli ea tikoloho
- Boemo ba mocheso o sebetsangmocheso: -20 ho isa ho 60°C
- Sebaka se sebetsang sa mongobo: 10 ho isa ho 90% (ha e fokotsehe)
- Sebaka sa mocheso oa polokelo: -25 ho isa ho 65 ° C
- Sebaka sa polokelo ea mongobo o lekanyelitsoeng: 5 ho isa ho 95% (ha e fokotsehe)
- Tšireletso ea ho kena: IP40 (mahokelo IP20)
- Phepelo ea motlakase
- Tshebetso voltage fapaneng (ho kenyeletsoa -15 / + 20% ho latela IEC 62368-1): 5 ho isa ho 28VDC Tšebeliso ea hajoale: 130mA@5V
- Liphetho tsa relay
- Boholo ba ho fetola hona joale: 3A
- Boholo ba switjha AC voltage250V
- Maximum switching DC voltage30V
- Moroalo o lekantsoeng: 3A ho 250VAC, ho hanyetsa, lipotoloho tsa 50k
- 3A ho 30VDC, lipotoloho tse hanyetsanang, tse 30k
- Ho behwa ka thoko: 4000 Vrms coil ho ikopanya
- 1000 Vrms lipakeng tsa mabitso a bulehileng
Tlhokomeliso! Haeba TDO340 e sebelisoa ho fetola molumo o kotsitages (ho feta 30V), motho ea nang le tsebo o tlameha ho kenya mochine ka likamoreng tse nang le phihlelo e laoloang.
Sehokedi
- ProtocolTlhaloso: Modbus RTU
- lera 'melengTlhaloso: RS-485 serial line
- Palo ea li-transceivers tsa libese: ho fihlela ho 63
- Thapo ea libese: E sothehile, e sirelelitsoe, 2×0.5mm²
- Nako ea ho araba ≤ 50ms
Nako ea karabelo e kholo ≥ Nako ea karabelo + Nako ea karabo Nako ea karabo e ipapisitse le palo ea likotoana le sekhahla sa baud.
- Lihokelo
- Puisano: 3.81mm pitch screwless plugable bakeng sa lithapo tse 28 ho isa ho tse 16 (AWG) / 0.081 ho isa ho 1.31 (mm²)
- Liphetho tsa relay: 5.08mm pitch screwless plugable bakeng sa lithapo tse 26 ho isa ho tse 14 (AWG) / 0.2 ho isa ho 1.5 (mm²)
- Tiisetso
- Nako ea tiiso: lilemo tse 3
Lipontšo
Boemo ba sesebelisoa bo bontšoa ke "Status" LED:
- Haeba LED e panya ka motsotsoana o mong le o mong oa 1, sensor e sebetsa hantle;
- Haeba LED e panya metsotsoana e meng le e meng ea 3, ha ho na puisano le molaoli;
- Haeba LED e sa panye, ha ho na phepelo ea motlakase.
Relay ka 'ngoe e na le LED e inehetseng ho bonts'a boemo ba eona. Leseli la LED le bolela hore relay e kentsoe tšebetsong (mabitso a koetsoe)
Pinout
- 5-pins sehokelo
- 1 +VDD (5 ho isa ho 28)
- 2 GND
- 3 RS485+
- 4 RS485-
- 5 Terminator
- 8-pins sehokelo
- 1-2 Relay 1 HA HO mabitso
- 3-4 Relay 2 HA HO mabitso
- 5-6 Relay 3 HA HO mabitso
- 7-8 Relay 4 HA HO mabitso
Ho kenya
Ho latela modbus.org, tlhaloso ea MODBUS ea "Two-Wire" e re: "Tharollo ea MODBUS holim'a mohala oa serial e lokela ho kenya tšebetsong sebopeho sa motlakase sa "Two-Wire" ho latela maemo a EIA/TIA-485. Ho topology e joalo ea "Two-Wire", ke mokhanni a le mong feela ea ka fetisang ka nako efe kapa efe. Ho feta moo, mokhanni oa boraro o tlameha ho hokahanya lisebelisoa tsohle tse ka beseng - tse tloaelehileng. ”
Topology ea daisy-chain (linear) le likhoele tsa UTP/FTP li khothaletsoa ka matla bakeng sa li-sensor tse ngata. Bakeng sa ts'ebetso e nepahetseng ea sebopeho, li-terminator (120 ohms resistors) li tlameha ho kenngoa lipheletsong tse peli tsa bese. Sesebelisoa se na le mochini o hahelletsoeng ka 120-ohm. Ho emisa bese, liteishene tsa "RS485-" le "Term" li tlameha ho khutsufatsoa.
Litlhophiso tsa kamehla tsa feme
- Hakolla phepelo ea motlakase.
- Tobetsa 'me u tšoare konopo ea "Setup".
- Ha u ntse u tšoere konopo, hokela motlakase.
- Boemo ba LED bo tla bulela metsotsoana ea 3, ebe bo bonesa metsotsoana e 7, 'me qetellong bo bulela hape.
- Lokolla konopo. Sesebelisoa se tla qala bocha ka li-setting tsa kamehla tsa feme.
Ntlafatso ea firmware
- Firmware ea sesebelisoa e ka ntlafatsoa ke molaoli oa Teracom ka tšehetso ea MODBUS RTU kapa software ea MBRTUUpdate.
- Ho kenya sensor maemong a ntlafatso, latela mehato ena:
- Tlosa sensor ho bese le phepelo ea motlakase.
- Tobetsa 'me u tšoare konopo ea "Setup". Ha u ntse u tšoere konopo, kopanya motlakase hape.
- Boemo ba LED bo tla bulela metsotsoana e 3. Nakong ea metsotsoana ena e 3, lokolla konopo ebe o e tobetsa ka makhetlo a 3 ho] kenya mokhoa oa ho ntlafatsa.
- Boemong ba ho apdeita, boemo ba LED bo tla lula bo BONAHILE ka ho sa feleng.
- Bohlokoa: Sensor e ka ntlafatsoa ha feela e le eona sesebelisoa se ka beseng.
Tafole ea aterese ea Modbus
|
Ngolisa lebitso |
R/W |
FC |
Aterese ea demo | Boholo ba data |
Ea kamehla |
Litekanyetso tse sebetsang |
|
| PDU | E utloahalang | ||||||
| Ho tšoara libuka | |||||||
| RS-485 aterese | R/W | 3, 6, 16 | 10 | 40011 | uint16 | 1 | 1 ho ea ho 247 |
| Sekhahla sa baud * | R/W | 3, 6, 16 | 11 | 40012 | uint16 | 19200 | 2400, 4800, 9600, 19200,
38400, 57600 |
| Parity, data, stop bits * | R/W | 3, 6, 16 | 12 | 40013 | uint16 | 1 | 1=E81, 2=O81, 3=N81 |
| Khoutu ea sesebelisoa | R | 3 | 14 | 40015 | uint16 | 0x00DF | |
| Mofuta oa FW | R | 3 | 15 | 40016 | uint16 | ||
| Morekisi URL | R | 3 | 18 | 40019 | 64 byte UTF-8 |
teracomsystems.com |
|
| Nomoro e sa saenneng ea boleng ba teko | R | 3 | 91 | 40092 | uint16 | 999(0x03E7) | |
| Liphetho tsohle tsa relay, binary | R/W | 3 | 100 | 40101 | uint16 | 0b0000000000000000
ho ea ho 0b0000000000001111 |
|
| Relay 1 tlhahiso, binary | R/W | 3 | 101 | 40102 | uint16 | 0b0000000000000000
ho ea ho 0b0000000000000001 |
|
| Relay 2 tlhahiso, binary | R/W | 3 | 102 | 40103 | uint16 | 0b0000000000000000
ho ea ho 0b0000000000000001 |
|
| Relay 3 tlhahiso, binary | R/W | 3 | 103 | 40104 | uint16 | 0b0000000000000000
ho ea ho 0b0000000000000001 |
|
| Relay 4 tlhahiso, binary | R/W | 3 | 104 | 40105 | uint16 | 0b0000000000000000
ho ea ho 0b0000000000000001 |
|
| Li-relays ka mor'a hore matla a bulehe | R/W | 3 | 200 | 40201 | uint16 | 0 | 0 - li-relay tsohle li tla khutlela libakeng tsa ho qetela tse behiloeng ka katleho
1 - li-relay tsohle li tla kengoa tšebetsong 2 - li-relay tsohle li tla koaloa 3 - li-relay li tla latela litlhophiso ho lirekoto tsa 201 ho ea ho 204 |
| Relay 1 ka mor'a hore motlakase o khannoe | R/W | 3 | 201 | 40202 | uint16 | 0 | 0 - relay e tla khutlela sebakeng sa ho qetela se behiloeng ka katleho 1 - relay e tla kenngoa 2 - relay e tla etsoa
e koaletsoe |
| Relay 2 ka mor'a hore motlakase o khannoe | R/W | 3 | 202 | 40203 | uint16 | 0 | 0 - relay e tla khutlela sebakeng sa ho qetela se behiloeng ka katleho
1 - relay e tla kengoa tšebetsong |
| 2 - relay e tla ba
e koaletsoe |
|||||||
| Relay 3 ka mor'a hore motlakase o khannoe | R/W | 3 | 203 | 40204 | uint16 | 0 | 0 - relay e tla khutlela sebakeng sa ho qetela se behiloeng ka katleho 1 - relay e tla kenngoa 2 - relay e tla etsoa
e koaletsoe |
| Relay 4 ka mor'a hore motlakase o khannoe | R/W | 3 | 204 | 40205 | uint16 | 0 | 0 - relay e tla khutlela sebakeng sa ho qetela se behiloeng ka katleho 1 - relay e tla kenngoa 2 - relay e tla etsoa
e koaletsoe |
| Boitšoaro ba Relay1 haeba ho se na puisano le sesebelisoa ka nako e telele ho feta Nako ea Nako (e behiloeng ho registante 305) | R/W | 3 | 301 | 40302 | uint16 | 0 | 0 - relay e tla lula e le boemong ba eona ba ho qetela; ha ho liphetoho
1 - relay e tla buloa 2 - relay e tla koaloa 3 - relay e tla fetisetsoa sebakeng se fapaneng bakeng sa nako e behiloeng ho ngoliso ea 306; Ho otla ha pelo e ka sebelisoa ho seta sesebelisoa se seng bocha. |
| Boitšoaro ba Relay2 haeba ho se na puisano le sesebelisoa ka nako e telele ho feta Nako ea Nako (e behiloeng ho registante 305) | R/W | 3 | 302 | 40303 | uint16 | 0 | 0 - relay e tla lula e le boemong ba eona ba ho qetela; ha ho liphetoho
1 - relay e tla buloa 2 - relay e tla koaloa 3 - relay e tla fetisetsoa sebakeng se fapaneng bakeng sa nako e behiloeng ho ngoliso ea 306; Pulse e ka sebelisoa ho tsosolosa sesebedisoa se seng. |
| Boitšoaro ba Relay3 haeba ho se na puisano le sesebelisoa ka nako e telele ho feta Nako ea Nako (e behiloeng ho registante 305) | R/W | 3 | 303 | 40304 | uint16 | 0 | 0 - relay e tla lula e le boemong ba eona ba ho qetela; ha ho liphetoho
1 - relay e tla buloa 2 - relay e tla koaloa 3 - relay e tla fetisetsoa sebakeng se fapaneng bakeng sa nako e behiloeng ho ngoliso ea 306; Pulse e ka sebelisoa ho tsosolosa sesebedisoa se seng. |
| Boitšoaro ba Relay4 haeba ho se na puisano le sesebelisoa ka nako e telele ho feta Nako ea Nako (e behiloeng ho registante 305) | R/W | 3 | 304 | 40305 | uint16 | 0 | 0 - relay e tla lula e le boemong ba eona ba ho qetela; ha ho liphetoho
1 - relay e tla buloa 2 - relay e tla koaloa 3 - relay e tla fetisetsoa sebakeng se fapaneng bakeng sa nako e behiloeng ho ngoliso ea 306; Pulse e ka sebelisoa ho tsosolosa sesebedisoa se seng. |
| Nako ea nako ea ho se buisane le sesebelisoa ka MODBUS RTU | R/W | 3 | 305 | 40306 | uint16 | 0 | 0 - Nako ea puisano ea Infinity 1 ho isa ho 65535 -
nako e felile ka metsotsoana |
| The Watch-dog pulse period | R/W | 3 | 306 | 40307 | uint16 | 1 | Ho tloha ho 1 ho isa ho 255 - nako ea ho otla ha pelo
metsotsoana |
| Liphetho tse ikhethileng | |||||||
| Phetiso 1 | R/W | 1, 5 | 1 | 2 | hanyane | 0 | 0 kapa 1 |
| Phetiso 2 | R/W | 1, 5 | 2 | 3 | hanyane | 0 | 0 kapa 1 |
| Phetiso 3 | R/W | 1, 5 | 3 | 4 | hanyane | 0 | 0 kapa 1 |
| Phetiso 4 | R/W | 1, 5 | 4 | 5 | hanyane | 0 | 0 kapa 1 |
- Liaterese tse bonts'itsoeng tsa decimal li baloa ka li-offsets 1 (lipoelo tse ikhethileng) le 40001 (lirejisete tse ts'oereng).
- Aterese ea PDU - aterese ea sebele e sebelisoang karolong ea Modbus Protocol Data, e fetisitsoeng holim'a bese;
- Litlhophiso li tla qala ho sebetsa ka mor'a ho qala sesebelisoa bocha ka ho tima, 'me u se bulele.
Recycling
- Recycle lisebelisoa tsohle tse sebetsang.
- U se ke ua lahla lithōle tsa lelapa tse tloaelehileng.
LIEKETSENG EKETSEHILENG
Litokomane / Lisebelisoa
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TERACOM TDO340 Modbus RTU Relay Output Module [pdf] Bukana ea Mosebelisi TDO340 Modbus RTU Relay Output Module, TDO340, Modbus RTU Relay Output Module, Relay Output Module, Output Module |