ID #1609 Is BAC/S1.5.1 compatible with AC500 HMI panels - for example CP600 and CP600-eCo? Johanna Feindler 13.12.2018 11:18 0 Comments Yes, the BAC/S1.5.1 is compatible with the CP600 and CP600-eCO and also the other AC500 products. Tags: HVAC, KNX