Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual

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Danfoss VLT HVAC Basic Drive FC 100 Series Programming Manual Manual pdf 70 page image

13-02 Stop EventOption: Function:[28] Logic rule 2 Use the result of logic rule 2 in thelogic rule.[29] Logic rule 3 Use the result of logic rule 3 in thelogic rule.[30] SL Time-out 0 Use the result of timer 0 in the logicrule.[31] SL Time-out 1 Use the result of timer 1 in the logicrule.[32] SL Time-out 2 Use the result of timer 2 in the logicrule.[33] Digital input DI18 Use the value of DI18 in the logic rule(High = TRUE).[34] Digital input DI19[35] Digital input DI27 Use the value of DI27 in the logic rule(High = TRUE).[36] Digital input DI29 Use the value of DI29 in the logic rule(High = TRUE).[39] Start command This event is TRUE if the adjustablefrequency drive is started by any means(either via digital input, serial communi-cation bus or other).[40] Drive stopped This event is TRUE if the adjustablefrequency drive is stopped or coastedby any means (either via digital input,serial communication bus or other).[42] Auto Reset Trip This event is TRUE if the adjustablefrequency drive is tripped (but not trip-locked) and an automatic reset isissued.[50] Comparator 4 Use the result of comparator 4 in thelogic rule.[51] Comparator 5 Use the result of comparator 5 in thelogic rule.[60] Logic rule 4 Use the result of logic rule 4 in thelogic rule.[61] Logic rule 5 Use the result of logic rule 5 in thelogic rule.[70] SL Time-out 3 Use the result of timer 3 in the logicrule.[71] SL Time-out 4 Use the result of timer 4 in the logicrule.[72] SL Time-out 5 Use the result of timer 5 in the logicrule.[73] SL Time-out 6 Use the result of timer 6 in the logicrule.13-02 Stop EventOption: Function:[74] SL Time-out 7 Use the result of timer 7 in the logicrule.[83] Broken Belt A broken belt condition has beendetected. This function must beenabled in 22-60 Broken Belt Function.13-03 Reset SLCOption: Function:[0] Do not resetSLCRetains programmed settings in all group13 parameters (13-*).[1] Reset SLC Resets all group 13 parameters (13-*) todefault settings.3.9.3 13-1* ComparatorsComparators are used for comparing continuous variables(i.e., output frequency, output current, analog input, etc.)to fixed preset values.Par. 13-11Comparator Operator=TRUE longer than.. . .. . .Par. 13-10Comparator OperandPar. 13-12Comparator Value130BB672.10Figure 3.14In addition, there are digital values that will be comparedto fixed time values. See explanation in 13-10 ComparatorOperand. Comparators are evaluated once in each scaninterval. Use the result (TRUE or FALSE) directly. Allparameters in this parameter group are array parameterswith index 0 to 5. Select index 0 to program Comparator 0,select index 1 to program Comparator 1, etc.13-10 Comparator OperandArray [6]Option: Function:Select the variable to be monitored bythe comparator.[0] Disabled[1] Reference[2] Feedback[3] Motor speed[4] Motor Current[6] Motor powerParameters VLT® HVAC Basic Drive Programming Guide3-42 MG18B222 - VLT® is a registered Danfoss trademark33