Tag: Modbus | Siemes PLC

6ES7870-1AA01-0YA1

6ES7870-1AA01-0YA1 identifies a SIMATIC S7 MODBUS Master V3.1 single license for 1 installation, with a HW dongle and no software…

6ES7870-1AB01-0YA1 identifies a SIMATIC S7 MODBUS Slave V3.1 single license for 1 installation, with a HW dongle and no software…

6ES7870-1AA01-0YA0 identifies a SIMATIC MODBUS Master V3.1 single license for 1 installation, with CD software, documentation, and HW dongle. Verify…

6ES7870-1AB01-0YA0 identifies SIMATIC S7 MODBUS Slave V3.1 software with a single license for 1 installation, HW dongle, and CD documentation.…