03-08-2010 11:35 AM
Hi,
I am currently working in a new application with a cRIO system and I am having some issues when try to run a VI. My actuall configured hardware is as follow:
-cRIO-9113 4 slot chassis
In this chassis I have installed 3 NI 9514 servo interface modules in slot 1, 2 and 3
-cRIO-9022 Real-Time Controller
-NI 9144 8 slot expansion chassis
In this chassis I have installed:
-Slot 1: NI 9213 (16ch thermocouple inputs module)
-Slot 2: NI 9201 (8ch ±10 V analog input module)
-Slot 3: NI 9263 (4ch ±10 V analog output module)
-Slot 4: NI 9426 (32ch sourcing digital input module)
-Slot 5: NI 9426 (32ch sinking digital input module)
-Slot 6: NI 9476 (32ch sourcing digital output module)
In the controller I have installed the following softwares:
-IndCom for EtherCAT Scan Engine Support 1.2.0
-LabVIEW NI SoftMotion Module 9.0.0
-LabVIEW NI SoftMotion Module Scan Engine Support 9.0.0
-LabVIEW Real-Time 9.0.1
-LabVIEW PID and Fuzzy Logic Toolkit 9.0.0
-Web Server for LabVIEW RT 2.0.0
-Language Support for LabVIEW RT 1.0.0.3
-NI Scan Engine 1.1.0
-NI Scan Engine Advance I/O Access 1.1
-NI-Motion 8.0.0
-NI-RIO 3.4.0
-NI-RIO IO Scan 1.4
-NI-VISA 4.6
-NI-VISA Server 4.6
Well, I made VI to test my inputs and outputs, and the problem that I am having is that when I try tu run the VI, in the deployment window I get an error message that read: The scan engine received a request for an I/O driver which is not currently installed on the controller.
Apparently there is another driver that I need to instal in the controller, but I have no idea of what driver could be. If someone have any idea of what this problem could be, I really will appreciate your help.
03-10-2010 11:17 AM
Hi nausfaratu,
Can you elaborate a little further? What are you doing in your VI? Are you getting this error when you build it into a Real-Time Application (EXE) or when you just run it from the development environment? Is that the recommended set of software or did you do a custom software install on the controller?
Aaron P
National Instruments
Applications Engineer