Danfoss vlt AQUA Instruction Manual

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

[120] Lead Pump Start[121] Lead Pump Alternation[130] Pump 1 Interlock[131] Pump 2 Interlock[132] Pump 3 Interlock8-13 Configurable Status Word STWOption: Function:This parameter enables configuration of bits 12 – 15 in the status word.[0] No function[1] * Profile Default Function corresponds to the profile default selected in par. 8-10Control Profile.[2] Alarm 68 Only Only set in case of an Alarm 68.[3] Trip excl Alarm 68 Set in case of a trip, except if the trip is executed by an Alarm 68.[16] T37 DI status The bit indicates the status of terminal 37.“0” indicates T37 is low (safe stop)“1” indicates T37 is high (normal)5-40 Function RelayArray [8] (Relay 1 [0], Relay 2 [1], Relay 7 [6], Relay 8 [7], Relay 9 [8])Select options to define the function of the relays.The selection of each mechanical relay is realized in an array parameter.[0] No Operation[1] Control Ready[2] Drive Ready[3] Drive Ready/Remote[4] Stand-by/No Warning[5] * Running[6] Running/No Warning[8] Run on Ref./No Warning[9] Alarm[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 Warning8 How to program the adjustable frequencydriveVLT® AQUA DriveInstruction Manual8-26 MG.20.M5.22 - VLT® is a registered Danfoss trademark8