[Cause]
Camera is not connected. The failure to identify the camera, whether connected or not, may be due to the following reasons.
1. The camera cable may not be inserted correctly.
2. Ambient noise may cause a communication error.
3. The camera cable may be broken, or the CCU (for R-30iB, R-30iB Mate) may be faulty. If the LED on the connector face is not lit green, the camera may be faulty.
[Countermeasure]
Please connect the camera. Whether the camera is connected or not and if the camera is not identified, please perform the following countermeasures.
1. Check that the cables related to the camera are connected correctly.
2. Check that the controller and peripheral equipment are securely grounded. If the noise source is unknown, consider the following methods to reduce the effects of noise.
・ Separate the grounding of equipment considered to be a noise source from the controller grounding.
- Shorter camera cables.
・ Install ferrite cores on the camera cable.
・ Wrap the camera cable with zipper tubing to increase shielding.
・ Ground the camera stand.
・ If it is not a camera package, try insulating the camera from its mount.
3. Replacement of camera cables.
4. Replace the CCU. (For R-30iB, R-30iB Mate)
5. Replace the camera.
6. If the problem remains unresolved after the above countermeasures, record the conditions and operating steps, execute the abnormal-state recording function, obtain an image backup, and contact FANUC.