ADLINK cPCI-3544 4-Port RS-422/485 Isolated Serial Communications Card
cPCI-3544
4-Port RS-422/485 Isolated Serial Communications Card
Key Features
32-bit CompactPCI®, PICMG® 2.0 Rev 2.1
Plug-and-play, IRQ & I/O address automatically assigned by PCI BIOS
Four asynchronous communications ports with intelligent buffer
Four RS-422/485 ports
2500 VRMS isolation voltage
cPCI-3544 Series
4-port RS-422/RS-485 Isolated Serial Communications Modules
cPCI-3544
Specifications
■Serial Communications Controller
16C550A compatible
■System I/O Mapping
Assigned by PCI BIOS
Shared IRQ
■Port Capability
■Baud Rate
4 independent isolation RS-422/RS-485 ports (switch selectable)
Max. 8 cards per system (32 ports max.)
Each port can be configured to 50 to 115.200 bps
■ Isolation Voltage
1000 VRMS
RS-485 ports support auto-direction flow control
Supports rear I/O option for cPCI-3544R
■Connector
DB37 female connector
■Operating Temperature
■Storage Temperature
■Humidity
0˚C to +60˚C-20˚C to +70˚C
5% to 95% non-condensed
Features
■ 32-bit CompactPCI, PICMG 2.0 Rev 2.1
■ Plug-and-play, IRQ & I/O address automatically assigned by
PCI BIOS
■ Four asynchronized communications ports with intelligent
buffer
Ordering Information
■ cPCI-3544
Isolated 4-port RS-422/RS-485 serial communications
module
Accessories
■ C409M
DB37 to four DB9 male cable
■ C425M
■ cPCI-3544R
■ Four RS-422/RS-485 ports
■ 1000 VRMS isolation voltage
■ Suitable for modems, data display, data collection,
telecommunications
■ Supports Multiple OS
■ Surge protectors
■ Rugged DB37 connector
■ Only support CompactPCI interface 5V (I/O)
Applications
■ Factory automation
■Distributed monitoring and control systems
■ Telecommunications
■ POS systems
■ Stock market systems
■ Traffic control systems
Software Support
■Windows® 2000/XP/XP Embedded/NT/95/98
■ Linux drivers
Isolated 4-port RS-422/RS-485 serial communications
module with rear I/O support
DB37 to four DB25 male cable