Appendix A
Specifications
©
National Instruments
A-5
VXI-MXI-Express Series User Manual
Two TRIG/CLK PORTs
Connector type ....................................... Cabled MXI-Express x4
1
Maximum trigger bus length.................. 19 m of cables
Maximum number of devices on bus ..... 6
2
Environmental
Maximum altitude .................................. 2,000 m
Pollution Degree .................................... 2
Indoor use only.
Operating Environment
Ambient temperature range.................... 0 to 55 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2: meets
MIL-PRF-28800F Class 3 low
temperature limit and
MIL-PRF-28800F Class 2 high
temperature limit.)
Relative humidity range ......................... 10% to 90%
(Tested in accordance with
IEC-60068-2-56.)
Storage Environment
Ambient temperature range.................... –40 to 85 °C
(Tested in accordance with
IEC-60068-2-1 and
IEC-60068-2-2; meets
MIL-PRF-28800F Class 3 limits.)
Relative humidity range ......................... 5% to 95%
(Tested in accordance with
IEC-60068-2-56.)
EMI ........................................................ FCC Class A verified, EC verified
1
Not to be used for MXI-Express communication.
2
Additional devices sharing the bus may function, but is not supported by National Instruments.
