30.04.2026, 07:17
Good morning,
I have two questions.
First, as you know from these conversations, I have four Logic Machines (LMs) connected to the same point via UTP cable. This should mean that LM_1 (192.168.0.11), LM_2 (192.168.0.12), LM_3 (192.168.0.13), and LM_4 (192.168.0.16) should be neighbors. However, only the fourth Logic Machine (LM_4) appears as a neighbor for LM_1, 2, and 3, and no neighboring LM_s appear for Logic Machine 4. This is very strange. I've attached photos.
Second, I just configured the following on LM_2: in KNX connection > Local > IP filter > block sending data to LM_1 (1.1.250) > drop selected individual addresses 1.1.* > OK, but it's not working. LM_1 is receiving data from LM_2. I know that if I do this from LM_1 > IP filter > Local > 1.2.* it will work, but I want to try other ways to filter the information. In fact, what I want is for communication to be filtered by objects; that is, I want to block or allow IP communication between LMs using the IP > Loc Filter and Loc > IP filter columns in the objects tab. I've attached an image.
I have two questions.
First, as you know from these conversations, I have four Logic Machines (LMs) connected to the same point via UTP cable. This should mean that LM_1 (192.168.0.11), LM_2 (192.168.0.12), LM_3 (192.168.0.13), and LM_4 (192.168.0.16) should be neighbors. However, only the fourth Logic Machine (LM_4) appears as a neighbor for LM_1, 2, and 3, and no neighboring LM_s appear for Logic Machine 4. This is very strange. I've attached photos.
Second, I just configured the following on LM_2: in KNX connection > Local > IP filter > block sending data to LM_1 (1.1.250) > drop selected individual addresses 1.1.* > OK, but it's not working. LM_1 is receiving data from LM_2. I know that if I do this from LM_1 > IP filter > Local > 1.2.* it will work, but I want to try other ways to filter the information. In fact, what I want is for communication to be filtered by objects; that is, I want to block or allow IP communication between LMs using the IP > Loc Filter and Loc > IP filter columns in the objects tab. I've attached an image.