PCL-846 PCL-849 PCL-858 4-port High-speed RS-422/485 Communication Card 4-port RS-232 Communication Card 8-port High-speed RS-232 Communication Card Features Four or eight RS-232 or RS-422/485 serial ports Transmission speeds up to 921.6 kbps Independent/shared IRQ settings between each of the 4 serial ports Wide IRQ selection: 3, 4, 5, 6, 7, 9, 10, 11, 12 or 15 Supports COM1, COM2, COM3, and COM4 Provides 1000 VDC isolation (PCL-846 only) Provides 2000 VDC EFT Surge Protection (PCL-846B only) Provides 3000 VDC EFT Surge Protection (PCL-849B, PCL-849+, PCL-858B) Space reserved for termination resistors Supports 2 wire or 4 wire operation Automatic RS-485 data flow control or RTS control Supports Windows® 98/ME/2000/XP, Linux Powerful and easy-to-use utility (ICOM Tools) Introduction PCL-800 series communication card provides reliable, high-speed serial communication. The unique shared interrupt can be set to most common (extended) AT interrupts. This simplifies programming, speeds up interrupt processing and frees up interrupts for other devices. PCL-800 series cards also provide EFT surge or isolation protection to prevent your PC and equipment against damage from ground loops, increasing system reliability in harsh environments or abrupt high voltage surges such as those caused by lightning during thunderstorms. Specifications Software General Card Interface Certifications Connectors Dimensions Power Consumption Bundled Software Driver Support ISA CE 1 x DB37-F (PCL-846, PCL-849) 1 x DB62-F (PCL-858) 185 x 100 mm (7.3" x 3.9") PCL-846: +5 V @ 970 mA typical, 1.2 A max. PCL-849: +5 V @ 250 mA typical, 500 mA max. ±12 V @ 70 mA typical, 120 mA max. PCL-858: +5 V @ 450 mA typical, 950 mA max. ±12 V @ 140 mA typical, 240 mA max Environment Operating Temperature 0 ~ 60° C (32 ~ 140° F) Storage Temperature -25 ~ 80° C (-13 ~ 176° F) Ordering Information PCL-846A Communications Data Bits Ports Stop Bits Speed Parity I/O Address Range IRQ Data Signals RS-232: RS-232: RS-422: RS-485: UART Isolation Protection EFT Surge Protection PCL-846B 5, 6, 7, 8 PCL-846 and PCL-849: 4, PCL-858: 8 1, 1.5, 2 PCL-849L: 50 ~ 115.2 kbps PCL-849B, PCL-849+: 50 ~ 307.2 kbps Other: 50 ~ 921.6 kbps None, even and odd PCL-846, PCL-849: From 200H to 3F8H PCL-858: From 000H to 3FFH 3, 4, 5, 6, 7, 9, 10, 11, 12, 15 PCL-849A PCL-849A/9 PCL-849B PCL-849B/9 PCL-849+ Tx, Rx, CTS, RTS, DTR, DSR, DCD, GND, RI (PCL-849) Tx, Rx, CTS, RTS, DTR, DSR, DCD, GND (PCL-858) Tx+, Tx-, Rx+, Rx-, GND, CTS+, CTS-, RTS+, RTSData+, Data-, GND PCL-846: 4 x 16C550 with 16-byte FIFO PCL-849A/849B/849L: 1 x 16C554 PCL-849+: 1 x 16C654 PCL-858A/858B: 2 × 16C554 Protection PCL-849+/9 PCL-849L PCL-849L/9 PCL-858A PCL-846: 1,000 VDC PCL-846B: 2,000 VDC PCL-849B, PCL-849+, PCL-858B: 3,000 VDC ICOM Tools Windows 98/ME/2000/XP/Linux PCL-858B 4-port RS-422/485 interface card w/isolation protection (30 cm DB37 to 4 DB9 cable included) 4-port RS-422/485 interface card w/isolation and EFT surge protection (30 cm DB37 to 4 DB9 cable included) 4-port high-speed RS-232 interface card (30 cm DB37 to 4 DB25 cable included) 4-port high-speed RS-232 interface card (30 cm DB37 to 4 DB9 cable included) 4-port high-speed RS-232 interface card w/EFT surge protection (30 cm DB37 to 4 DB25 cable included) 4-port high-speed RS-232 interface card w/EFT surge protection (30 cm DB37 to 4 DB9 cable included) 4-port high-speed RS-232 interface card w/EFT surge protection and 16C654 UART (30 cm DB37 to 4 DB25 cable included) 4-port high-speed RS-232 interface card w/EFT surge protection and 16C654 UART (30 cm DB37 to 4 DB9 cable included) 4-port RS-232 interface card (30 cm DB37 to 4 DB25 cable included) 4-port RS-232 interface card (30 cm DB37 to 4 DB9 cable included) 8-port high-speed RS-232 interface card (cables not included) 8-port high-speed RS-232 interface card w/EFT surge protection (cables not included) Online Download www.advantech.com/products