Product Name：2-ports pcie to 485/422 photoelectric isolation high-speed serial card
Specification Model：ZP-7702GD
☆ meet EIARS422, RS485 standard;
TA222 signal: T / R +, T / R-, RXT +, RXT-, GND; RS485 signal: DATA + (B), DATA- (A), GND;
☆ RS422 work: point to the full-duplex two-way communication;
☆ RS485 work: point to the number of half-duplex communication;
☆ without jumper settings automatically realize RS422 / 485 communication;
☆ Maximum transmission distance: RS422 / 485 side 1200 meters (9600bps)
☆ transmission medium: twisted pair or shielded wire;
☆ 16550 compatible register group;
☆ 256 bytes of transmit and receive FIFOs;
This product is designed and manufactured by the US import industrial program, high temperature PCB circuit board. After a long period of rigorous testing, the working performance is stable, the transmission speed is fast, the compatibility is good, there is no data loss or blue screen phenomenon, and automatic identification Function can provide up to 2500Vrms isolation voltage, high common mode transient immunity:> 25KV / ?s, 600W surge protection, 15KV ESD full signal protection using advanced iCoupler magnetic isolation technology.
This serial card is suitable for serial devices such as PC, mobile terminal, modem, printer, Advantech / EVOC, scanner, single chip, PLC, embedded industrial automation system, automatic teller machine (ATM), point of sale terminal (POS) , Automated retail kiosks, financial payment ATM systems, transportation systems, factory automation and process control, building automation, medical systems, remote access servers, and storage network management.
Technical Parameters
☆ meet EIARS422, RS485 standard;
TA222 signal: T / R +, T / R-, RXT +, RXT-, GND; RS485 signal: DATA + (B), DATA- (A), GND;
☆ RS422 work: point to the full-duplex two-way communication;
☆ RS485 work: point to the number of half-duplex communication;
☆ without jumper settings automatically realize RS422 / 485 communication;
☆ Maximum transmission distance: RS422 / 485 side 1200 meters (9600bps)
☆ transmission medium: twisted pair or shielded wire;
☆ 16550 compatible register group;
☆ 256 bytes of transmit and receive FIFOs;
☆ automatic XON / XOFF software flow control; with multi-node automatic address detection;
☆ This product is the United States imported industrial program, high temperature PCB circuit board design and production, at high temperatures after a long period of rigorous testing, work performance and stability, fast transmission speed, good compatibility, no loss of data or crash blue screen phenomenon, and with automatic The identification function can provide up to 2500Vrms of isolation voltage, high common mode transient immunity:> 25KV / ?s, 600W surge protection, 15KV ESD full signal protection using advanced iCoupler magnetic isolation technology.
☆ power consumption is only 1 / 6-1 / 10 of the optocoupler, with higher data transfer rate, timing accuracy and transient common mode rejection than the optocoupler. But also eliminates the instability of the optical coupling in the current transfer rate, non-linear transmission, temperature and service life and other issues.
Performance parameters:
Interface protection: 600W-800W surge protection, 15KV ESD full signal protection; 2500Vrms magnetic isolation voltage protection, transient common mode rejection: 25KV / us, 1000V DC / DC power isolation module protection, RS-422, RS- 485 interface 2KV lightning surge protection, ± 15KV electrostatic protection.
☆ Automatic allocation of IRQ and I / O addresses.
☆ per second transfer rate: 300-921.600KBPS
☆ Data bits: 5,6,7,8
☆ parity: even, odd, no, logo, space; stop bit: 1,1.5,2
☆ flow control: Xon / Xoff, hardware, no
☆ working environment: -40 to 85(C.
☆ Supported systems:
Windows® Server 2003, 2008, 2012, Windows® 2000 / XP, Vista, 7/8, Linux 2.6.27, 2.6.31, 2.6.32, 3.xx, and 99% systems; PCI Express-enabled systems, available PCI Express slot
Manual Download
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