CAR5143I has good interface isolation characteristic. The RS485/422 not only have ±15V antistatic, but also have 2500V interface isolation, as adding 2500V AC voltage between RS485 wire and shell, the current leakage into CAR5143 is less than 5 mA.

For the problem of some serial device server destroyed by lightning power supply, CAR5143I make isolation design for power supply, using 3000V isolation power, as adding 3000V AC voltage between input power line and shell, the current leakage into CAR5143I is less than 5 mA. The isolation has been through strict test.

Provide shell earth terminal, can release lightning current into the earth and protect the products. The RS485 of CAR143I can drive 256 load capacity, compared to the product driving 32 loads, it can achieve the ability of monitoring more equipment to save cost.

CAR5143I has three interface types: RS232/485/422. The input voltage can provide DC Q2. 1 jack or terminal type, the input voltage is 18~36V (can be customized 12V). It can be equipped with guide installation accessories.

CAR5143I has data transparent transmission function for TCP to RS232/485/422, also has the storage type Modbus gateway function, and the storage type means 5143I can auto-collect data of Modbus RTU devices and store, so the Ethernet end collect data just directly read from inside 5143I, it greatly accelerate the data collecting speed of Ethernet end.

1)    Interface insolation: the power can reach 3KV insolation voltage; RS485/422 can reach 2.5KV insolation voltage; ±15KV ESD protection function; More than 25KV/US high common mode transient suppression.

2)    RS485/422 has the ability of 256 loads.

3)    Three interface types: RS232/485/422. RS422 needs customized internal jumpers, should be informed before buying.

4)    Support 18~24V power supply, interface are DC Q2. 1 jack and terminal wiring. Can be customized 12V power input.

5)    Having both functions: serial device server with transparent transmission and Modus gateway. Under transparent transmission, support full duplex, high speed data forwarding, no packet loss; Modbus gateway use storage type, the speed is faster than general forwarding mode.

6)    Support TCP Server, TCP Client, UDP mode, UDP multicast.

7)    The baud rate support 1200~115200bps, the data bits support 5~9, check bits can be five types: None, Odd, Even, Mark, Space, support CTS/RTS hardware flow control. If need to support 460800bps, choose model ZLAN5142I.

8)    Rich single light: power, wiring connection, TCP connection, data activity.

9)    Support multiple TCP connection, as a TCP Server, can be connected with 40 clients. As a TCP Client, can connect with 8 different destination IP and port at the same time.

10)Real COM Driver support multicomputer communication though the 9^th(address frame is 1, data frame is 0).

11)Support remotely searching 5143I and configuring parameters through internet, can upgrading procedure and downloading configuration Webpage through Ethernet port.