* all s pecifications are subject to change without notice. designed for rugged excellence v1. 2 introduction features ? pci express x1 c o mpliant ? support serial ports for rs - 422 /4w - rs - 485 /2w - rs - 485 ? support b aud r ate from 75 ~921.6 kbps ? support 128 - b yte fifo ? support hw, sw f low c ontrol ? low profile for small size pc ? serial line 6 kv surge protect fo r C s model the 2 ports pci express cards are designed for pos, atm and kiosk applications. each card support s 75 ~921600 baudrate. t he pcard - e 2 0 2 1 l - s - d 5 is for 6 kv surge protect model . in addition, t he pcard - e 2 0 2 1 l - s - d 5 and pcard - e 2 0 2 1 l - d 5 provide full modem control signals to ensure compatibility with a wide range of serial peripherals. specifications oring model pcard - e 2 0 2 1 l - s - d 5 pcard - e 2 0 2 1 l - d 5 serial port connector db 25 ( fem ale) x 1 ports 2 operation mode rs - 422 / 4(2) - wire rs - 48 5 serial baud rate 75 bps to 921.6 kbps data bits 5, 6, 7, 8 parity odd, even, none, mark, space stop bits 1, 1.5, 2 pcard - e 2 0 2 1 l - s - d 5 pcard - e 2 0 2 1 l - d 5 i ndustrial 2 - p ort s rs - 422/485 pci express card w ith low profile and 6 kv surge prot ection
* all s pecifications are subject to change without notice. designed for rugged excellence v1. 2 rs - 422 tx+,tx - , rx+, rx - ,gnd rs - 485 (2 - wire) d+, d - , gnd rs - 485 (4 - wire) tx+,tx - , rx+, rx - ,gnd flow control xon/xoff led indi cator serial tx leds green: serial port is transmitting data (tx) serial rx leds amber : serial port is receiving data (rx) power consumption pc ard - e202 1 l - s - d5 63 0 ma @ 3.3 vdc pc ard - e202 1 l - d5 63 0 ma @ 3.3 vdc standards and certification emc en 550 3 2/24 emi cispr 22, fcc part 15b class b ems iec 61000 - 4 - 2 esd: contact: 8 kv; air: 15 kv iec 61000 - 4 - 3 rs: 80 mhz to 1 ghz: 3 v/m iec 61000 - 4 - 4 eft: power: 1 kv; signal: 0.5 kv iec 61000 - 4 - 5 surge: power: 2 kv; signal : 6 kv ( on ly for C s model ) iec 61000 - 4 - 6 cs: 150 khz to 80 mhz: 3 v/m; signal: 3 v/m iec 61000 - 4 - 8 pfmf physical characteristic pcard - e20 21l - s - d5 67.2 x 10 1.8 mm pcard - e2021l - d5 67.2 x 10 1.8 mm environmental storage temperature - 40 to 85 o c operating temperature - 40 t o 7 5 o c operating humidity 5% to 95% non - condensing warranty 5 years ordering information pcard - a b cd e f - g - h code definition card type serial type serial port number convert port number card size protection connector t ype option e: pci - e 1 : rs - 232 2 : rs - 422/485 3 : rs - 232/422/485 02 : 2 ports 04 : 4 ports 08 : 8 ports 16 : 16 ports 1: 1 port l : low profile na: standard s : surge i : isolation na: none d9 : db9 d5 : db25 d4 : db44 d8 : db78 v h : vhdci
* all s pecifications are subject to change without notice. designed for rugged excellence v1. 2 available mode l model name description pcard - e 2 0 2 1 l - s - d 5 industrial 2 - p ort s rs - 422/485 pci express card w ith low profile , 6 kv serial surge protection pcard - e 2 0 2 1 l - d 5 industrial 2 - p ort s rs - 422/485 pci express card w ith low profile dip switch defin i tion for rs485 pin1/pin2 pull hi/lo pin3 terminator pin rs232 rs422 4w - rs485 2w - rs48 5 1 -- tx - tx - -- 2 -- tx+ tx+ -- 3 -- rx+ rx+ d+ 4 -- rx - rx - d - 5 -- gnd gnd gnd 6 -- -- -- -- 7 -- -- -- -- 8 -- -- -- -- -- -- -- -- -- model name descri ption cy - as - wl0 - 011 db25 male to db9 male, 50cm cy - as - wl0 - 008 db9 male to db9 female, 150cm packing list o ? pcard - e 2 0 21 l - s - d 5 or pcard - e 2021l - d 5 ? quick installation guide x 1 ? standard profile bracket cable order information (optional) db25m to db9mx2 db9m to db9f
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