There are two primary scenarios where you will need a specific driver:
PLC (Sinking Input) WU 102 (PNP) +24V -------------------- Pin 1 (+V) GND -------------------- Pin 3 (GND) Input -------------------- Pin 4 (Output) Digital Out (optional) --- Pin 2 (Teach) Microsonic Wu 102 Driver
| Symptom | Possible cause | Remedy | |-----------------------------|------------------------------------|--------------------------------------| | No output, LED off | No power, reverse polarity | Check wiring, use correct supply | | Output always on/off | Wrong teach-in, wrong NO/NC setting| Re-teach, check logic setting | | Unstable switching | Interference from another sensor | Enable synchronization mode | | Short detection range | Object absorbs ultrasound (foam) | Use reflector or change sensor type | | Output does not match PLC | PNP/NPN mismatch | Add interface relay or change sensor | There are two primary scenarios where you will
The WU 102 is configured without software — using the or a built-in button. " is a small USB Wi-Fi dongle, it
Microsonic Wu 102 is often associated with driver searches for older computer peripherals, particularly USB wireless adapters or specialized sensor software. However, there is no single "official" driver currently hosted by a manufacturer under that specific name for modern systems.
" is a small USB Wi-Fi dongle, it is likely a generic device using a common chipset (such as Check Device Manager: Plug the device in, right-click the Start button , and select Device Manager . Look for an "Unknown Device" or "802.11n WLAN." Hardware IDs: Right-click the device > Properties tab. Select Hardware Ids from the dropdown. Copy the numbers (e.g., USB\VID_0BDA&PID_8176
