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HmiGuide · ‎04-14-2023

Is it possible to include a library (e.g. charts.js) into a customer widget, that it is installed automatically with the customer widget? The ChartJS Demo Widget 1.3.6 only a reference to the js library is used, which means that you have to install the js library in an extra step.

HmiGuide · ‎04-14-2023

Instead of changing the Opc UA address on client side, you can solve this in the PLC with a variable of type: iStatusRef: REFERENCE TO INT:=iStatus1; Variable definition of referenced variables. {attribute 'global_init_slot' := '1000'} // defines initialization order. A lower value means an earlier initialization VAR_GLOBAL {attribute 'symbol' := 'none'} iStatus1: INT:=100; {attribute 'symbol' := 'none'} iStatus2: INT:=200; END_VAR Variable definition of OpcUa variable {attribute 'symbol' := 'readwrite'} {attribute 'global_init_slot' := '2000'} // defines initialization order. A lower value means an earlier initialization // https://docs.automation.boschrexroth.com/doc/3513354743/attribute-global-init-slot/6-06/en/ VAR_GLOBAL // reference must be initialized iStatusRef: REFERENCE TO INT:=iStatus1; END_VAR PLC example program which changes the reference IF (iSelect=1) THEN iStatusRef REF= iStatus1; ELSE iStatusRef REF= iStatus2; END_IF Docu of attribute-global-init-slot

HmiGuide · ‎04-13-2023

I'm currently implementing a widget together with an PLC example with the features: PLC Wait for HMI command to start recording Record x,y data every PLC cycle Set state variable for HMI (states: idle, waiting for trigger, recording) Transmit x,y strings via OpcUA WebIQ Display state info (waiting for trigger, recording progress in %) Display of x,y data as graph When I'm ready, you can find the example in the "How To" forum.

HmiGuide · ‎04-12-2023

Thanks Carl, you remember it right. Develop all widgets as described by WebIQ docu Copy js, html, less, json files of all widgets into one package

HmiGuide · ‎04-12-2023

In the article How To - Create A Custom Widget (WebIQ 2.13) it is described how to create a package with a single customer widget. This works fine. The visuals package of WebIQ contains multiple widgets in one package. How can a customer create a single package with multiple widgets included?

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Can I add a js library to a customer widget?

Re: Can I change an address of a OPC UA variable via script?

Re: TRENDS X AXIS

Re: How to place multiple customer widgets in one package

How to place multiple customer widgets in one package