Contrinex Vision Systems Troubleshooting & Procedures

Step-by-step procedures

• Contrinex Photoelectric Sensor — No Detection — A Contrinex photoelectric sensor that misses the target or won't switch its output is usually a teach/alignment/mode problem, not a failed sensor. Learn to check the sensing mode, re-teach the setpoint, confirm light-on/dark-on, and verify the PNP output.