Your Repeater configuration looks OK. Note that the Repeater only repeat valid SND-NR and SND-IR messages that has Hop-Cout set to 0. The Hop counter will be incremented to 1 on the repeated message. For details please see MBUS User Manual page 35.
Last Update: September 14, 2017
September 14, 2017 1351 Wireless M-Bus Q&A