Operating instructions

cRIO-9022 Operating Instructions and Specifications 16 ni.com
Parity.......................................................Odd, even, mark, space, none
Flow control............................................RTS/CTS, XON/XOFF,
DTR/DSR, none
USB Port
Maximum data rate.................................480 Mb/s
Maximum current ...................................500 mA
Memory
Nonvolatile .............................................2 GB
For information about the life span of the nonvolatile memory and about
best practices for using nonvolatile memory, go to
ni.com/info and enter
the info code
SSDBP.
DRAM ....................................................256 MB
Internal Real-Time Clock
Accuracy.................................................200 ppm; 35 ppm at 25 °C
Integrated Voltage Input Monitor
The integrated voltage input monitor underreports the voltage at the power
connector by up to 400 mV because of voltage drops across internal circuits.
Power Requirements
Caution You must use a UL Listed ITE power supply marked LPS with the cRIO-9022.
Recommended power supply..................55 W secondary,
35 VDC max
Power consumption with
controller supplying power
to eight CompactRIO modules ...............35 W
Voltage requirement
On powerup .....................................9 to 35 V
After powerup..................................6 to 35 V
Note The cRIO-9022 is guaranteed to power up when 9 V is applied to V and C. After
powerup, it can operate on as little as 6 V.