Apon a Ɛyɛ Nyansa PHG-22TC-3331

1.Two titiriw ne biako akoa bere ankasa 485 gateway isolator

a.Functional features: Fa bere ankasa nkitahodi a ɛyɛ mmuae di dwuma wɔ host abien ne akoa biako ntam, a ɛboa serial nkitahodi protocol ahorow ahorow; Boa protocol free transparent nkrasɛm adwuma.

b.Serial Port Nneɛma: Ɛboa baud dodow a ɛyɛ 1200, 2400, 4800, 9600, 19200, 38400, ne 57600bps; Boa parity nhwehwɛmu; 1 anaa 2 stop bits, ne nea ɛkeka ho.

c.The waiting time parameter ma akoa mmuae no yɛ nea wopɛ.

d.Delay time parameter a wode bɛsoma host ahyɛde ahorow no yɛ nea wopɛ.

e.Modify serial port parameters denam serial port debugging boafo software no so.

f.Awura/akoa hyɛn gyinabea hardware: RS485 anaa RS232 (paw biako)

g.Application : Industrial fieldbus de host mmienu di dwuma de kenkan nkoa network data 485 bere koro mu, a ɛfata ma bere ankasa mu nkitahodi tebea horow.

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Aguade ho nkyerɛkyerɛmu

1.Two titiriw ne biako akoa bere ankasa 485 gateway isolator

b.Serial Port Nneɛma: Ɛboa baud dodow a ɛyɛ 1200, 2400, 4800, 9600, 19200, 38400, ne 57600bps; Boa parity nhwehwɛmu; 1 anaa 2 stop bits, ne nea ɛkeka ho.

c.The waiting time parameter ma akoa mmuae no yɛ nea wopɛ.

d.Delay time parameter a wode bɛsoma host ahyɛde ahorow no yɛ nea wopɛ.

e.Modify serial port parameters denam serial port debugging boafo software no so.

f.Awura/akoa hyɛn gyinabea hardware: RS485 anaa RS232 (paw biako)

g.Application : Industrial fieldbus de host mmienu di dwuma de kenkan nkoa network data 485 bere koro mu, a ɛfata ma bere ankasa mu nkitahodi tebea horow.

2.Abien titiriw ne biako akoa 485 server gateway isolator (ATM) .

a.Adwumayɛ mu nneɛma: Fa 485 server dwumadie a ɛyɛ mmuaeɛ di dwuma wɔ host mmienu ne akoa baako ntam, a ɛboa MODBUS RTU protocol no.

b.Serial port su ahorow: Ɛboa baud dodow a ɛyɛ 1200, 2400, 4800, 9600, 19200, 38400, ne 57600bps; Boa parity nhwehwɛmu; 1 anaa 2 stop bits, ne nea ɛkeka ho.

c.Bere a wɔtwɛn ma akoa no yɛ nea wopɛ.

d.Host delay bere a wɔde bɛmena no yɛ nea wopɛ.

ne.Owura ne akoa hyɛn gyinabea hardware: RS485.

f.Sesa parameters denam serial debugging boafo no so.

g.Adeyɛ a wɔde di dwuma: Industrial fieldbus de host mmienu 485 di dwuma de kenkan nkoa network mfiri 485 bere koro mu, a ɛfata ma nkitahodi a ɛda MODBUS RTU mfiri ntam. Ɛboa mfiri pii wɔ series ne cascading applications, ebetumi ayɛ adwuma sɛ relay mfiri ma akyirikyiri nkitahodi 485 nkitahodi.

3.485 kɔ analog apon ano yiyifo

a.Adwumayɛ mu nneɛma: Data no yɛ 485 port no na ɛde ma, na gateway no dane data no kɔ linear 4-20mA analog output mu. Ɛboa MODBUS RTU protocol no.

b.Serial port su ahorow: Ɛboa baud dodow a ɛyɛ 1200, 2400, 4800, 9600, 19200, 38400, ne 57600bps.

c.Nneɛma a ɛyɛ pɛpɛɛpɛ a analog current output yɛ 0.1%.

d.Mmoa data ahorow: 2-byte integer anaa 4-byte floating-point nɔma, a data kɛse akwankyerɛ a wotumi sesa.

ne.Nsiesiei adwinnade softwea bi wɔ hɔ a wɔde sesa parameters.

f.Host hyɛn gyinabea hardware: RS485. Akoa hardware no ma analog nsɛnkyerɛnne a ɛyɛ 4-20mA.

g.Akwankyerɛ : . Gateway afiri no gye data 485 wɔ MODBUS RTU protocol format mu, ɛkyekyɛ data no mu, na ɛdannan no linearly kɔ analog 4-20mA current output mu, a wɔde kɔ DCS device no so.