Comtrol Modbus TCP Quick Start Uživatelský manuál stáhnout pdf (Strana 35)

DeviceMaster UP Modbus/TCP Quick Start: 2000477 Rev. G Configuring Read/Write Raw/ASCII Devices - 35

Configuring Read/Write Raw/ASCII Devices

This section discusses the following:

• Prerequisites

•

Read/Write Raw/ASCII Serial Devices on Page 36

•

Read/Write Raw/ASCII Ethernet Devices on Page 47

Prerequisites

Before you can configure the ports, make sure that you have done the following:

• Installed the hardware

• Installed PortVision DX

• Configured the DeviceMaster UP IP address using PortVision DX

• If necessary, uploaded the latest Modbus/TCP firmware using PortVision DX

Note: The DeviceMaster UP provides a Modbus/TCP interface, which may or may not have the Modbus/TCP

firmware loaded (depending on the model you purchased). Models that have Modbus/TCP loaded on

the DeviceMaster UP are identified in PortVision DX and the DeviceMaster UP is labeled accordingly.

If you need to perform any of these procedures or locate the latest files, see

Overview on Page 5.

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Comtrol Modbus TCP Quick Start Uživatelský manuál Strana 35