Emotron FDU 2.0 Variable Speed Drive

9.1 General .................................................................... 51
9.2 The control panel .................................................... 51
9.2.1 The display............................................................... 51
9.2.2 Indications on the display....................................... 52
9.2.3 LED indicators ......................................................... 52
9.2.4 Control keys............................................................. 52
9.2.5 The Toggle and Loc/Rem Key ................................ 52
9.2.6 Function keys .......................................................... 54
9.3 The menu structure................................................. 54
9.3.1 The main menu ....................................................... 54
9.4 Programming during operation .............................. 55
9.5 Editing values in a menu ........................................ 55
9.6 Copy current parameter to all sets ........................ 55
9.7 Programming example............................................ 56
10. Serial communication ................................. 57
10.1 Modbus RTU ............................................................ 57
10.2 Parameter sets........................................................ 57
10.3 Motor data ............................................................... 58
10.4 Start and stop commands...................................... 58
10.5 Reference signal ..................................................... 58
10.6 Description of the EInt formats .............................. 58
11. Functional Description................................ 63
11.1 Preferred View [100]............................................... 63
11.1.1 1st Line [110].......................................................... 63
11.1.2 2nd Line [120] ........................................................ 64
11.2 Main Setup [200].................................................... 64
11.2.1 Operation [210]....................................................... 64
11.2.2 Remote Signal Level/Edge [21A]........................... 67
11.2.3 Mains supply voltage [21B].................................... 67
11.2.4 Motor Data [220] .................................................... 67
11.2.5 Motor Protection [230] ........................................... 71
11.2.6 Parameter Set Handling [240]............................... 74
11.2.7 Trip Autoreset/Trip Conditions [250]..................... 76
11.2.8 Serial Communication [260] .................................. 82
11.3 Process and Application Parameters [300] .......... 85
11.3.1 Set/View Reference Value [310] ........................... 85
11.3.2 Process Settings [320] ........................................... 86
11.3.3 Start/Stop settings [330] ....................................... 90
11.3.4 Mechanical brake control....................................... 93
11.3.5 Speed [340]............................................................. 95
11.3.6 Torques [350].......................................................... 98
11.3.7 Preset References [360] ........................................ 99
11.3.8 PID Process Control [380] .................................... 100
11.3.9 Pump/Fan Control [390] ...................................... 104
11.4 Load Monitor and Process Protection [400]....... 110
11.4.1 Load Monitor [410]............................................... 110
11.4.2 Process Protection [420]...................................... 114
11.5 I/Os and Virtual Connections [500]..................... 115
11.5.1 Analogue Inputs [510] .......................................... 115
11.5.2 Digital Inputs [520] ............................................... 122
11.5.3 Analogue Outputs [530] ....................................... 124
11.5.4 Digital Outputs [540] ............................................ 127
11.5.5 Relays [550] .......................................................... 129
11.5.6 Virtual Connections [560]..................................... 130
11.6 Logical Functions and Timers [600] .................... 131
11.6.1 Comparators [610] ............................................... 131
11.6.2 Logic Output Y [620]............................................. 135
11.6.3 Logic Output Z [630]............................................. 137
11.6.4 Timer1 [640] ......................................................... 138
11.6.5 Timer2 [650] ......................................................... 140
11.7 View Operation/Status [700] ............................... 141
11.7.1 Operation [710]..................................................... 141
11.7.2 Status [720] .......................................................... 143
11.7.3 Stored values [730] .............................................. 146
11.8 View Trip Log [800] ............................................... 147
11.8.1 Trip Message log [810]......................................... 147
11.8.2 Trip Messages [820] - [890] ................................ 148
11.8.3 Reset Trip Log [8A0] ............................................. 149
11.9 System Data [900]................................................ 149
11.9.1 VSD Data [920] ..................................................... 149
12. Troubleshooting, Diagnoses and Maintenance
151
12.1 Trips, warnings and limits..................................... 151
12.2 Trip conditions, causes and remedial action ...... 152
12.2.1 Technically qualified personnel............................ 152
12.2.2 Opening the variable speed drive ........................ 152
12.2.3 Precautions to take with a connected motor ...... 152
12.2.4 Autoreset Trip ........................................................ 152
12.3 Maintenance ......................................................... 155
13. Options........................................................ 157
13.1 Options for the control panel................................ 157
13.2 EmoSoftCom.......................................................... 157
13.3 Brake chopper....................................................... 157
13.4 I/O Board ............................................................... 159
13.5 Output coils ........................................................... 159
13.6 Serial communication and fieldbus..................... 159
13.7 Standby supply board option................................ 159
13.8 Safe Stop option.................................................... 159
13.9 Encoder.................................................................. 161
13.10 PTC/PT100 ............................................................ 161
14. Technical Data ........................................... 163
14.1 Electrical specifications related to model ........... 163
14.2 General electrical specifications.......................... 167
14.3 Operation at higher temperatures ....................... 168
14.4 Operation at higher switching frequency............. 168
14.5 Dimensions and Weights...................................... 169
14.6 Environmental conditions..................................... 170
14.7 Fuses, cable cross-sections and glands.............. 171
14.7.1 According IEC ratings ............................................ 171
14.7.2 Fuses and cable dimensions according NEMA ratings
173
14.8 Control signals....................................................... 175
15. Menu List .................................................... 177
Index ........................................................... 185
4 Emotron AB 01-4428-01r2