Samapico Posted August 3, 2011 Report Share Posted August 3, 2011 The Modbus library provided on NI's site has a nice bug that makes Modbus Serial useless in slave mode when there are other slaves. See here for topic: http://forums.ni.com/t5/LabVIEW/Modbus-problems-with-multiple-clients/td-p/1112871/page/2 I was wondering if any LAVA people ever had to deal with this, and if there are alternatives or fixes available somewhere? Link to the Modbus library: http://sine.ni.com/devzone/cda/epd/p/id/4756 There seems to be a whole lot of other bugs in there, according to the comments... Quote Link to comment
Olivier Jourdan Posted August 8, 2011 Report Share Posted August 8, 2011 Hello Samapico, We (www.saphir.fr) have been selling Modbus driver for LabVIEW for more than 15 years now. You can find more info here http://sine.ni.com/nips/cds/view/p/lang/fr/nid/209754 and there https://decibel.ni.com/content/groups/saphir-toolkit?view=overview You can download a 30 day demo trial through VIPM (LV 2010 or later required). Feel free to test it and give us feedback if it works or not for you. Regards, Olivier Quote Link to comment
Samapico Posted August 8, 2011 Author Report Share Posted August 8, 2011 Interesting... I'll have to evaluate if (TimeToFix * ResourcesCost > TimeToSwitchLibrary * ResourcesCost + LibraryCost) Merci Quote Link to comment
Olivier Jourdan Posted August 8, 2011 Report Share Posted August 8, 2011 Interesting... I'll have to evaluate if (TimeToFix * ResourcesCost > TimeToSwitchLibrary * ResourcesCost + LibraryCost) Merci Let me know if it works and feel free to ask question here or there https://decibel.ni.com/content/groups/saphir-toolkit Olivier Quote Link to comment
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