
Chapter 2 Input and Output Interface
VIS100 Vision Sensor Operating Manual
2-2
Input circuit diagram Output circuit diagram
2.2 Grounding and Installation
2.2.1 Grounding
Precautions
Do not connect or disconnect the wires while system is powered on.
The grounding wire should be at minimum length using the regulated wire gauge. The grounding
resistance must be under 100Ω.
Please ground the grounding terminal using the third method. Do not directly connect to other power
devices.
2.2.2 Installation
Please reserve at least 50mm above and 30mm left/right of the controller for proper ventilation. Excessive
operating temperature due to insufficient cooling will damage the sensor.