Advantech 4-Port RS232/422/485 Comms Card DB25
Dove Code: AQ1555 | Manufacturer: PCI-1612A-A
The PCI-1612 is a 4 port RS-232/422/485 PCI communication card, compatible with PCI 2.1 bus specification.
The PCI-1612 provides four optional surge protection RS-232 (PCI-1610), RS-232/ 422/485 ports (PCI-1612) to meet user’s needs.
It features lots of functions such as high transmission speed 921.6 Kbps; four independent RS-232/422/485 ports; optional surge protection etc.
The PCI-1612 also comes with high-performance 16PCI954 UART with 128-byte FIFO to reduce CPU load.
These components make the it more stable and reliable making the PCI-1612 is especially suitable for multitasking environments.
Bus Interface PCI bus spec. 2.1 compliant
All ports use the same IRQ assigned by PCI plug-and-play
Data Bits 5, 6, 7, 8
Stop Bits 1, 1.5, 2
Parity None, even, od
Communication 16PCI954 Controller
Speed (bps) 50 ~ 921.6 K
Data Signals TxD, RxD, RTS, CTS, DTR, DSR, DCD, GND, (for RS- 232), RI (PCI-1610), TxD, RxD, RTS, CTS (RS-422/ 485)
Surge Protection 3000 VDC (PCI-1610B) 2500 VDC (PCI-1612B/PCI-1612U)