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Create a new device | To create a new device, select 'Tools' → 'I/O Devices' in the menu or click the I/O Device Name: Give a device name. This name will be used in the tag database, accompanied by the ‘Station Name’. |
Select a network type | After selecting the ‘OK’ button in the previous step, the ‘Serial Communication Configuration’ dialog box will appear as shown in the following picture: In this window, set the ‘Device Type’ to ‘KOYO DirectNet’ and configure the remaining serial communication parameters. Ensure that these parameters are matched with the device’s configuration. |
Create a station | Move to the ‘Station’ tab of the ‘Serial Communication Configuration’ dialog box and click ‘Add Station’. The ‘Station’ dialog box will appear as shown below: Each field can be configured with the following rules: Station Name: Give a name to the PLC. This name will be used in the tag database, accompanied by the ‘Device Name’. Station Type: Choose either ‘''DirectNet(HEX)” ’ or “DirectNet‘DirectNet(ASCII)“’, depending on the PLC configuration. Station No: Specify a decimal number between 1 and 247. This must match the station number of the PLC. 16-Bit Data Swap: N/A 32-Bit Data Swap: N/A String Data Swap: N/A Using Checksum: N/A Comm. Error Message Pop Up: When this item is checked, Xpanel displays a communication error message box for every Rx and Tx error. Otherwise (unchecked), Xpanel does not display a message for communication errors. This message box will close automatically after a few seconds. |
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If the model used is not a Koyo DL06, DL405, or DL205, then you can only use Word memory onlyword memory (you cannot access individual bits).
Digital Tags
Example of word memory referencing:
V40000.15 - bit 15 of word 40000
V40000.0 - bit 0 of word 40000
Example of discrete memory referencing:
GX017 - word 17 in octal (15 in decimal) of the remote I/O