Danfoss VLT HVAC Drive FC 102 Programming Manual

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

Contents

No. Description Warning Alarm/trip Alarm/trip lock Parameter reference57 AMA timeout X58 AMA internal fault X X59 Current limit X60 External Interlock X62 Output Frequency at Maximum Limit X64 Voltage Limit X65 Control Board Over-temperature X X X66 Heat sink Temperature Low X67 Option Configuration has Changed X68 Safe Stop (X) X1) 5-19 Terminal 37 SafeStop69 Pwr. Card Temp X X70 Illegal FC configuration X71 PTC 1 Safe Stop X X1)72 Dangerous Failure X1)73 Safe Stop Auto Restart76 Power Unit Setup X79 Illegal PS config X X80 Drive Initialized to Default Value X91 Analog input 54 wrong settings X92 NoFlow X X 22-2* No-Flow Detection93 Dry Pump X X 22-2* No-Flow Detection94 End of Curve X X 22-5* End of Curve95 Broken Belt X X 22-6* Broken BeltDetection96 Start Delayed X 22-7* Short CycleProtection97 Stop Delayed X 22-7* Short CycleProtection98 Clock Fault X 0-7* Clock Settings201 Fire M was Active202 Fire M Limits Exceeded203 Missing Motor204 Locked Rotor243 Brake IGBT X X244 Heatsink temp X X X245 Heatsink sensor X X246 Pwr.card supply X X247 Pwr.card temp X X248 Illegal PS config X X250 New spare parts X251 New Type Code X XTable 4.1 Alarm/Warning Code List(X) Dependent on parameter.1) Cannot be auto reset via parameter 14-20 Reset Mode.Troubleshooting Programming GuideMG11CE02 Danfoss A/S © 03/2015 All rights reserved. 2114 4