Archived:Error -1967357950 When Deploying a Modbus Server

Updated May 3, 2021

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Reported In


  • cRIO-9035


  • LabVIEW

Issue Details

I want to configure a Modbus Server on my Real-Time Target. When I try to deploy it I receive the following error:
Error: -1967357950 OS and Network Services: (Hex 0x8ABC8002) The I\O Server is not setup in MXS. The first time the "Network Variable Engine" service launches it will do so. Please verify that the "Network Variable Engine" service is running.


To use Modbus servers, the Modbus I/O Server must be installed on your Real-Time Target. The following documents show how to install software on different Real-Time Targets: