Danfoss VLT 6000 HVAC Series Quick Setup Manual

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Danfoss VLT 6000 HVAC Series Quick Setup Manual Manual pdf 22 page image

VLT ® 6000 HVAC■ Changing dataRegardless of whether a parameter has beenselected under the Quick menu or the Extendedmenu, the procedure for changing data is the same.Pressing the [CHANGE DATA] key allows changeof the selected parameter, and the underliningin line 4 will flash on the display.The procedure for changing data depends on whetherthe selected parameter represents a numericaldata value or a functional value.If the chosen parameter represents a numeric datavalue, the first digit can be changed by means ofthe [+/-] keys. If the second digit is to be changed,first move the cursor by using the [<>] keys, thenchange the data value using the [+/-] keys.175ZA698.1024.2 Hz SETUP1FREQUENCY205 MAX. REFERENCE000060,000 Hz5The selected digit is indicated by a flashing cursor.The bottom display line gives the data value that willbe entered (saved) when signing off by pressing the[OK] button. Use [CANCEL] to cancel the change.If the selected parameter is a functional value,the selected text value can be changed bymeans of the [+/-] keys.175ZA689.103.90 A SETUP1210 REFERENCE TYPESUMMOTOR CURRENTThe functional value flashes until signing off by pressingthe [OK] button. The functional value has now beenselected. Use [CANCEL] to cancel the change.■ Infinitely variable change of numeric data valueIf the chosen parameter represents a numeric datavalue, a digit is first selected by means of the [<>] keys.175ZA699.10SETUP150.0 HzFREQUENCY209 JOG FREQUENCY09 .0 HzSETUP1Then the chosen digit is changed infinitely bymeans of the [+/-] keys:175ZA700.10SETUP150.0FREQUENCY209 JOG FREQUENCY1 0.0 HzSETUP1The chosen digit flashes. The bottom displayline shows the data value that will be entered(saved) when signing off with [OK].■ Changing of data value, step-by-stepCertain parameters can be changed both step bystep and infinitely variably. This applies to Motorpower (parameter 102), Motor voltage (parameter103) and Motor frequency (parameter 104).This means that the parameters are changedboth as a group of numeric data values and asnumeric data values infinitely variably.■ Manual initialisationDisconnect from mains and hold the [DISPLAYMODE] + [CHANGE DATA] + [OK] keys down whileat the same time reconnecting the mains supply.Release the keys; the frequency converter has nowbeen programmed for the factory setting.The following parameters are not zeroed by means of manualinitialisation:Parameter 500, Protocol600, Operating hours601, hours run602, kWh counter603, Number of power-ups604, Number of overtemperatures605, Number of overvoltagesIt is also possible to carry out initialisation viaparameter 620 Operating mode.MG.60.C7.02 - VLT is a registered Danfoss trademark22