WP321 - SIWATOOL

[bach26]

Hello. Can you please tell me who worked with WP321? How do I configure it? I can not join the Siwatool application to the WP321 module. The module is connected, the sensor is connected too, according to the instructions. Set wiring "jumper" between (T + <-> D + ') and (T- <-> D-'). When I try to connect Online, I get an error - refreshing eror. The TRx indication on the module lights up, but no connection occurs. Maybe I have the wrong port settings? I can not see another reason, but I can not find the standard connection settings for the module anywhere.