External Input Unit
With Panasonic external input unit for digital sensor FX-CH2 teaching and data bank switching for up to a maximum of 16 digital fiber sensors (FX-301 and FX-305) can be carried out all at once using an external device such as a PLC, touch screen or switch. When sensing transparent objects and extremely small objects, variations in the incident light intensity caused by external factors such as slippage of the beam axis due to vibration can result in incorrect operation. In such cases, periodically setting limit teaching '-' can be used to ensure more stable sensing. If dust or other particles cover the fibers, it can reduce the incident light intensity. In such cases, periodically setting limit teaching '-' can be used to ensure more stable sensing. Digital fiber settings can be changed using input from a touch screen or switch, so that production line setup changes can be carried out more easily. The key lock function that prevents incorrect operations by operators can be set on and off. Switching between 3 channels of data banks and loading and saving of all channels at once can be carried out.