AD-LU 30 GT AD-LU 30 GT AD-LU 30 GTSlave 1 Slave 2 Slave 3Master, z.B. SPSRS-485, Modbus-RTUAD-MM 400Slave 1AD-MM 400Slave 2AD-MM 400Slave 3Figure 6.4: AD-MM 400 as Modbus slaveHow to use the AD-MM 400 as a Modbus Slave1. Set the operating mode to ’Slave’.2. Set the desired slave address of the AD-MM 400 .3. Ensure that all slaves and the Modbus master use the same baud rate and parity.4. The configuration of the display lines and displays is exactly the same as in themaster operating mode.5. The AD-MM 400 now behaves like any other Modbus slave. Modbus function16 (Write Multiple Registers) can now write data to the configured registers.Details on data formats and data transfer can be found in chapter 7.6.2 ParametersThe following is a reference to the parameters that can be modified with the Configu-ration Software AD-Studio .INFO Display lines and displaysThe configuration of the individual display lines and the displayscan only be carried out with the Configuration Software AD-Studio because of the amount of the resulting data.17