Great informative video. Just learning the Siemens platform. What di you add as the start register, %VB0? I understand it will read the specified number of registers but confused how you made it read the digital it R/W the digital in and outs? Keep the videos coming as I appreciate them
Glad to know you find this video helpful to you. By default , DI status will start from Input status of Modbus (address 10001 onwards), DO will start from Coil of modbus ( address 00001 onwards). Hope this clear your doubts.
S@@StableAutomation SO if I put %VB0 on the read start, no matter I can still just read the 00000 or the 10000 Modbus registers? Still a bit con fusing to me. I am working with a 224XP and use the 128 reads in the MBUS INIT box as this is the most it'll do.
