AB7007 Modbus TCP delay between read and write transactions


Hi Ryan,

Can you send me your configuration?


  • AB7007 modbus tcp siemens s7/1500, seems to take 40 seconds to switch between read and write and only sees 3 transactions in 5 minutes, seems instant when only doing reads or only doing writes


Hi Kyle,

See attached



Hi Kyle,

No need to further pursue this support ticket. We figured out the issue

Thanks for looking into it