Why is the RS232/RS485, Ethernet interface not working on my Endress+Hauser Ecograph T RSG30 Voice Recorder?
- Eemily07Aug 14, 2025
The RS232/RS485, Ethernet interface might not be working due to several reasons: the cable could be defective (replace it), the connection assignment might be incorrect (use the original cable), the unit address may be incorrect (check and set it correctly), the interface parameters could be wrong (check and set them correctly), or the communication card itself might be defective (replace the communication card).