KB91252
Published: August 21, 2025
Revision: 2.0
Ignition may not start
Applies To:
Firmware for GRV-R7-MM2001-10
Versions Affected:
4.0.0 to 4.0.1
Resolved In Version:
4.0.2
Symptoms:
When you try to enable Ignition or Ignition Edge, you may observe the following:
- Ignition may not start.
- If Ignition does start, and then you restart your RIO, Ignition may not start.
This is more likely to happen if you enable the CODESYS controller.
Workaround:
For help with a workaround, contact Opto 22 Product Support Group by emailing support@opto22.com.
Resolution:
Opto 22 has resolved this issue.
Questions?
Contact: Opto 22 Product Support.
Phone: 800-835-6786 or 951-695-3080
Email: support@opto22.com
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