The Keyence GV Series digital CMOS laser sensor instruction manual provides safety guidelines, installation steps, wiring diagrams, operation modes, and…
This manual covers safety precautions for the Class 2 laser sensor, including laser‑radiation warnings, protective‑goggle recommendations, and safe mounting practices. It also lists the package contents and describes how to mount the sensor amplifier and head on a DIN rail.
Detailed sections explain wiring connections, the various operation modes (distance, area, edge‑hold, and reference‑surface detection), and step‑by‑step calibration methods such as 2‑point and maximum‑sensitivity calibration. The document ends with troubleshooting tips and specifications for each GV model.
| Wavelength | 655 nm |
|---|---|
| Laser class | Class 2 |
| Maximum output | 1 mW |
| Detecting range (GV‑H45) | 20.0 to 45.0 mm |
| Digital display initial (GV‑H45) | 250 to 0 |
| Display resolution (GV‑H45) | 1 |
| Display resolution (GV‑H450) | 1 |
This manual explains 5 error codes. Open a code for its meaning, causes and what to do: