Danfoss vlt hvac drive fc 102 Operating Instructions Manual

Also see for VLT HVAC Drive FC 102: Operating instructions Service guide Programming guide Installation guide Installation guide

Contents

5-40 Function RelayArray [8](Relay 1 [0], Relay 2 [1]Option MCB 105: Relay 7 [6], Relay 8 [7] and Relay 9 [8]).Select options to define the function of the relays.The selection of each mechanical relay is realised in an arrayparameter.Option: Function:[5] Running Default setting for relay2.[6] Running / no warning[8] Run on ref/no warn[9] Alarm Default setting for relay1.[10] Alarm or warning[11] At torque limit[12] Out of current range[13] Below current, low[14] Above current, high[15] Out of speed range[16] Below speed, low[17] Above speed, high[18] Out of feedb. range[19] Below feedback, low[20] Above feedback, high[21] Thermal warning[25] Reverse[26] Bus OK[27] Torque limit & stop[28] Brake, no brake war[29] Brake ready, no fault[30] Brake fault (IGBT)[33] Safe stop active[35] External Interlock[36] Control word bit 11[37] Control word bit 12[40] Out of ref range[41] Below reference, low[42] Above ref, high[45] Bus ctrl.[46] Bus ctrl, 1 if timeout[47] Bus ctrl, 0 if timeout[60] Comparator 0[61] Comparator 1[62] Comparator 2[63] Comparator 3[64] Comparator 4[65] Comparator 5[70] Logic rule 0[71] Logic rule 1[72] Logic rule 2[73] Logic rule 3[74] Logic rule 4[75] Logic rule 55-40 Function RelayArray [8](Relay 1 [0], Relay 2 [1]Option MCB 105: Relay 7 [6], Relay 8 [7] and Relay 9 [8]).Select options to define the function of the relays.The selection of each mechanical relay is realised in an arrayparameter.Option: Function:[80] SL digital output A[81] SL digital output B[82] SL digital output C[83] SL digital output D[84] SL digital output E[85] SL digital output F[160] No alarm[161] Running reverse[165] Local ref active[166] Remote ref active[167] Start command activ[168] Hand / Off[169] Auto mode[180] Clock Fault[181] Prev. Maintenance[188] AHF Capacitor Connect[189] External Fan Control[190] No-Flow[191] Dry Pump[192] End Of Curve[193] Sleep Mode[194] Broken Belt[195] Bypass Valve Control[196] Fire Mode[197] Fire Mode was Act.[198] Drive Bypass[211] Cascade Pump 1[212] Cascade Pump 2[213] Cascade Pump 36-00 Live Zero Timeout TimeRange: Function:10 s* [1 -99 s]Enter the Live Zero Time-out time period. LiveZero Time-out Time is active for analog inputs, i.e.terminal 53 or terminal 54, used as reference orfeedback sources. If the reference signal valueassociated with the selected current input fallsbelow 50% of the value set inparameter 6-10 Terminal 53 Low Voltage,6-12 Terminal 53 Low Current,parameter 6-20 Terminal 54 Low Voltage orparameter 6-22 Terminal 54 Low Current for a timeperiod longer than the time set inparameter 6-00 Live Zero Timeout Time, the functionselected in parameter 6-01 Live Zero TimeoutFunction is activated.How to Programme VLT HVAC Drive FC 102 Operating InstructionsMG11F402 - Rev. 2013-12-16 996 6