08-05-2020 11:49 AM
I am trying to use some of configuration files inside cRIO 'lvuser' folder to configure the input/output channels and assign the channel to a shared variable.
Does anyone know where I can find any instructions tell how to make this work?
Could anyone share your knowledge regarding this? I really appreciate your help.
Thanks,
Jay
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For example, in IPSCAN.txt, I have IP: 10.2.10.2 (for cRIO-9035), 10.2.10.3 (for NI-9149 expansion)
In Read.txt, I have
IP type (cRIO exp or cRIO RT) card locaiton 1-8 type of card # of ch
10.2.10.2 cRIO RT 1 9421 8
10.2.10.3 cRIO exp 1 9212 8
10.2.10.3 cRIO exp 2 9212 8
10.2.10.3 cRIO exp 3 9224 8
10.2.10.3 cRIO exp 4 9224 8
In my RT-DATA file, I have
[I0]
ni hw = TRUE
name = "MAF"
unit = "g/s"
ip = "10.2.10.110"
slot = 1
ch = 0
full name = "ni.var.psp://localhost/Mod1/AI0"
ni hw type = "cRIO RT"
read data = TRUE
write data = FALSE
sv index = 0
[I1]
name = "Back Pressure"
unit = "psi"
ni hw = TRUE
ip = "10.2.10.110"
slot = 1
ch = 1
full name = "ni.var.psp://localhost/Mod1/AI1"
ni hw type = "cRIO RT"
read data = TRUE
write data = FALSE
sv index = 1
........