Danfoss VLT AQUA Programming Manual

Also see for vlt aqua: Instructions Design guide Instruction manual Operating instructions Design guide

Contents

ing parameters which are not changeable during operation. Thelink will ensure synchronising of the ‘not changeable during op-eration’ parameter values when moving from one set-up toanother during operation. ‘Not changeable during operation’parameters can be identified by the label FALSE in the param-eter lists in the sectionParameter Lists.The par. 0-12 link set-up feature is used when Multi set-up inpar. 0-10Active Set-up is selected. Multi set-up can be used tomove from one set-up to another during operation (i.e. whilethe motor is running).Example:Use Multi set-up to shift from Set-up 1 to Set-up 2 whilst themotor is running. Programme parameters in Set-up 1 first, thenensure that Set-up 1 and Set-up 2 are synchronised (or ‘linked’).Synchronisation can be performed in two ways:1. Change the edit set-up toSet-up 2 [2] in par. 0-11Edit Set-up and set par. 0-12This Set-up Linked to toSet-up 1 [1]. Thiswill start the linking (synchronising) process.130BP075.10OR2. While still in Set-up 1, using par. 0-50, copy Set-up 1 to Set-up 2. Then set par. 0-12 toSet-up 2 [2]. This will start the linkingprocess.130BP076.10After the link is complete, par. 0-13Readout: Linked Set-ups willread {1,2} to indicate that all ‘not changeable during operation’parameters are now the same in Set-up 1 and Set-up 2. If thereare changes to a ‘not changeable during operation’ parameter,e.g. par 1-30Stator Resistance (rs), in Set-up 2, they will alsobe changed automatically in Set-up 1. A switch between Set-up1 and Set-up 2 during operation is now possible.[1] * Set-up 1[2] Set-up 2VLT ® AQUA Drive Programming Guide 2. Parameter DescriptionMG.20.O2.02 - VLT ® is a registered Danfoss trademark 292