National Instruments PXITM Computer Hardware User Manual


 
Appendix E Specifications for PCI Serial Hardware
Serial Hardware and Software for Windows E-4 ni.com
Environmental Characteristics
Operating environment
Component temperature ..................0 to 70 °C
Relative humidity ............................10 to 90%, noncondensing
Storage environment
Temperature.....................................40 to 120 °C
Relative humidity ............................5 to 90%, noncondensing
EMI.........................................................FCC Class A Verified
Software Characteristics
Maximum serial transfer rate
1
RS-485.............................................460,800 bps
RS-232.............................................115,200 bps
1
Actual speed may vary considerably from speed shown due to system and instrumentation capabilities.