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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>Export Block Descriptors8.3.4 $dtAH [Alarm History]8.3.4.1 Export contentThe Alarm History outputs data from the File system for ONE or ALL the Tags. The output format can be TEXT or HTML Table.A time range can also be specified for this export.8.3.4.2 Detailed Example$dtAH $ftH $st01012001$dtAH$ftHdata type Alarm history loggingoutput format requested is HTML table$st01012001 1 st of January 2001$et$tnnot specified until the end of filenot specified all the TagsTable 151: $dtAH - detailed example8.3.4.3 Fields usedFieldsValue if not specifiedMandatory$dtOptional$ftText$st 01/01/1970$et 31/12/2030$tn$ut$fn$ctAllNo time updateExport block descriptorCompression typeTable 152: $dtAH - fields used8.3.4.4 Special parameters and fields$ftAcceptable valuesTextHTMLTable 153: [$dtAH] $ft - acceptable valuesText format will output a comma-separated file. The separator is ‘;’ to avoid any confusion with the decimal point. If all Tags are output they will beoutput in a chronological order in the file.Line content of output file:"EventDate";"TagName";"Status";"UserAck";"Description"$tnIf this Tag is not specified, ALL the Tags will be selected for export. Otherwise, the Tag with the given name will be selected.RG-001-0-EN ver 1.5 <strong>eWON</strong>® - 20/03/2009 - ©ACT'L sa Page 176

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