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eWON General Reference Guide - Esco Drives & Automation

eWON General Reference Guide - Esco Drives & Automation

eWON General Reference Guide - Esco Drives & Automation

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<strong>General</strong> <strong>Reference</strong> <strong>Guide</strong>IO Servers Configuration5.15.2.2 Topic configurationFigure 107: MITSUFX IOServer: Topic configurationThree (3) topics can be used for the IO Server. These topics are used to give a common property to a group of Mitsubishi Tags like:• Enable/Disable• Global Device Address• Polling RateTopic configuration itemTopic enabledGlobal Device AddressPoll rateDescriptionEnables or disables polling of all the Tags in the topic.Select the type of Mitsubishi PLC to link. Available FX type are:• FX• FX0• FX0N• FX2N• FX3UThere is no address (number) to add because the <strong>eWON</strong> is connected directly toone PLC by its programming port.If a device is specified here, it will replace (overload) the device-defined Tag byTag.Defines the refresh rate of the Tag name. In a complex application, we canimagine that some Tag names must be refreshed every second - typically fordigital input - and other every minute - typically: temperature-.Table 121: MITSUFX IOServer: Topic configuration item definition5.15.3 Tag name conventionIO Server NameMITSUFXATopic NameBItem NameCValueName, Global Device AddressValueNamePLC address is defined Tag by TagTopic PLC Address is used.Table 122: MITSUFX IOserver - Tag name convention tableThe Item Name can contain the PLC address where the value is polled, or not. If the address is also specified at topic level, the address specifiedat Tag level will be ignored.RG-001-0-EN ver 1.5 <strong>eWON</strong>® - 20/03/2009 - ©ACT'L sa Page 141

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