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2. Connect the M-7059 device to COM1 (RS-485 bus) on tGW-715. 3. Supply power (+10 V ~+80 V ) to DI0 (+/-) pins on M-7059 device for channel 0 of DI is ON. 4. Supply power (+10 V ~+30 V ) to the M-7059 device.
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Step 2: Install the Modbus Utility and the eSearch Utility. The Modbus Utility location: CD:\\ NAPDOS\Software\Modbus_Utility\ Web link: http://ftp.icpdas.com/pub/cd/tinymodules/napdos/software/modbus_utility/ The eSearch Utility location: CD:\\ NAPDOS \Software\eSearch\ Web link: http://ftp.icpdas.com/pub/cd/tinymodules/napdos/software/esearch/ Step 3: Run the eSearch Utility to search for tGW-715 connected to the network. Step 4: Configure the correct network settings for the required tGW-715.
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Step 8: Select the appropriate Baud Rate, Data Format and Modbus Protocol settings from the relevant drop down options depend on the M-7059 device. Check that the configuration details are the same as those shown below. Default Setting of M-7059...
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Step 9: Run the Modbus Utility, and click the “Modbus/TCP” button to select the controller. Step 10: In the Modbus Utility, select the “Modbus/TCP Client” option from the “Client tools” menu. Step 11: Enter the IP address TCP Port information for the tGW-715 in the “Modbus TCP”...
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02 00 00 00 08 Message Number Number of bytes remaining in this frame Device ID of M-7059 (Default: 1) Function Code 02, Read DI Starting DI Address Reads the 8-channel digital input value Copyright @ 2014 ICP DAS Co., LTD. All Rights Reserved.
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01 02 00 00 00 04 02 01 Message Number Number of bytes remaining in this frame Device ID of M-7059 (Default: 1) Function Code 02, Read DI Byte Count of the Response Value for DI0 to DI7 Complete - Copyright @ 2014 ICP DAS Co., LTD.
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