Published: June 11, 2020
Errors after Updating Library Package for CODESYS
Opto 22 Library Package for CODESYS Development System with GRV-EPIC-PR1
Devices in existing CODESYS projects configured with library package versions prior to 184.108.40.206
Resolved In Version:
NOTE: This KB article is for informational purposes. This issue is not a defect in GRV-EPIC-PR1 or Opto 22 Library Package for CODESYS Development System.
After you install version 220.127.116.11 of the Opto 22 Library Package, if you do not update all your groov EPIC devices (both the PLC and the I/O modules) in existing projects to the 18.104.22.168 version, you may see errors like the following when you try to build your project:
------ Build started: Application: Device.Application -------
[ERROR] PR1 Project with 1.0.3: Application [Device: PLC Logic]: C0077: Unknown type: 'OPTO.IoDrvOptoHdDigitalOut'
Compile complete -- 1 errors, 0 warnings
Build complete -- 1 errors, 0 warnings : No download possible
To resolve this issue, update all your devices to version 22.214.171.124. For instructions, see the "Updating groov EPIC and groov I/O Module Information" in groov EPIC User's Guide (form 2267).
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