Posted 21 Jan 2022 Hello, i use servodrive MR-4J... now i use incremental mode. In the future i need use ABS mode. The driver is with battery. When i try change mode incremental to ABS ... the drive has fault. What parametrs I will be need to change for the ABS mode? Thank you JB 1 person likes this Share this post Link to post Share on other sites
Posted 21 Jan 2022 Hello Beny236, I've used the MR-J4 a bit but I'm not an expert with them. Have you configured the parameters in MR Configurator2? There's an option in Function Display > Component Parts > Battery > Enabled (Used in ABS pos. detect system). What fault code does the Amp display? Share this post Link to post Share on other sites