Comtrol Modbus TCP Quick Start Manuel d'utilisateur télécharger pdf (Page 51)

DeviceMaster UP Modbus/TCP Quick Start: 2000477 Rev. G Configuring Read/Write Raw/ASCII Devices - 51

Configuring Read/Write Raw/ASCII Devices

You may also be able to use the Ethernet Device Interface Logs page to determine these settings.

8. Configure the Modbus/TCP Settings for your environment using one of the following methods.

• PLC master/DeviceMaster UP Slave mode, go to Step 9

on Page 52 for configuration procedures.

• PLC slave/DeviceMaster UP Master mode, go to Step 10

on Page 53 for configuration procedures.

• Dual Master – Write mode, go to Step 11

on Page 55 for configuration procedures.

Note: You can use the PLC Master/DeviceMaster UP Slave method

only if your PLC can operate as a Modbus/TCP master, Modbus/RTU

serial master, or Modbus/ASCII serial master.

Note: You can use the PLC Slave/DeviceMaster UP Master method only if your

PLC can operate as a Modbus/TCP slave, Modbus/RTU serial slave, or

Modbus/ASCII serial slave.

Note: You can use the Dual Master - Write method only if your PLC can

operate as a Modbus master and slave, simultaneously.

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Comtrol Modbus TCP Quick Start Manuel d'utilisateur Page 51