8-Port RS422/485 Universal PCI Communication Card, with Isolation and Surge Protection
Specifications
General:
PCI- 1204IU is a type of 8-port RS- 422/485 PCI communication card, comply with 2.2 bus standard. It can provide multi- function, such as 8 ports with isolation protection independent RS- 422/485. Communication speed can reach 921.6Kbps. They utilize high performance 16PCI952 UART chip with 128-bit FIFO, can reduce CPU workload massively, very suitable to for multi- task environment use. In order to improve system reliability, it exploits surge protection technique, which has effective protection when voltage suddenly reaches 2500VDC.
In addition, it also has a universal PCI interface, is compatible with latest 3.3V and traditional 5V signal system. This function provides splendid compatibility, can be used in various environments.
Specification:
- Bus interface: Compatible with PCI bus 2.2 standard
- IRQ: all terminator share the same IRQ with plug and play function,which configured by PCI
- Data bit: 5, 6, 7, 8
- Stop bit: 1, 1.5, 2
- Verify: none, even and odd
- Communication controller: 2×16PC1954
- Speed: 50bps~921.6Kpbs
- Data signal: TxD, RxD, RTS, CTS (RS- 422/485)
- Surge protection: 2500VDC
- ESD protection: 16kV
- Isolation protection: 2500VDC
- Power consumption:
600mA@5V- Size: 185×100mm (7.3”×3.9”)
- Operating temperature: 0~65℃
- Operating humidity: 5~95% RH, non condensing
- Storage temperature: - 25~85℃
Order information:
- PCI- 1208IU 8-port RS- 422/485 universal PCI communication card, with isolation and surge protection.
( with 1m DB78 to 8 DB9 cable)
