TREND NX Variable Speed Drives - Manual (Page 23)

6 • vacon
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6.1.5 Installation instructions .................................................................................................... 49
6.1.5.1 Stripping lengths of motor and mains cables ........................................................... 50
6.1.5.2 Vacon NX frames and installation of cables.............................................................. 51
6.1.6 Cable selection and unit installation in accordance with the UL standards.................. 59
6.1.7 Cable and motor insulation checks .................................................................................. 59
6.2 Control unit ....................................................................................................................................60
6.2.1 Control connections .......................................................................................................... 61
6.2.1.1 Control cables............................................................................................................. 62
6.2.1.2 Galvanic isolation barriers ......................................................................................... 62
6.2.2 Control terminal signals ................................................................................................... 63
6.2.2.1 Digital input signal inversions.................................................................................... 64
6.2.2.2 Jumper selections on the OPT-A1 basic board ......................................................... 65
7. CONTROL KEYPAD ........................................................................................................... 67
7.1 Indications on the Keypad display .................................................................................................67
7.1.1 Drive status indications..................................................................................................... 67
7.1.2 Control place indications .................................................................................................. 68
7.1.3 Status LEDs (green – green – red) ................................................................................... 68
7.1.4 Text lines ........................................................................................................................... 68
7.2 Keypad push-buttons.....................................................................................................................69
7.2.1 Button descriptions ........................................................................................................... 69
7.3 Navigation on the control keypad..................................................................................................70
7.3.1 Monitoring menu (M1) .......................................................................................................72
7.3.2 Parameter menu (M2) ....................................................................................................... 73
7.3.3 Keypad control menu (M3) ................................................................................................ 75
7.3.3.1 Selection of control place........................................................................................... 75
7.3.3.2 Keypad reference ....................................................................................................... 76
7.3.3.3 Keypad direction ......................................................................................................... 76
7.3.3.4 Stop button activated.................................................................................................. 76
7.3.4 Active faults menu (M4).....................................................................................................77
7.3.4.1 Fault types .................................................................................................................. 78
7.3.4.2 Fault codes ................................................................................................................. 79
7.3.4.3 Fault time data record................................................................................................ 83
7.3.5 Fault history menu (M5) .................................................................................................... 84
7.3.6 System menu (M6)............................................................................................................. 85
7.3.6.1 Language selection .................................................................................................... 87
7.3.6.2 Application selection .................................................................................................. 87
7.3.6.3 Copy parameters ........................................................................................................ 88
7.3.6.4 Parameter comparison .............................................................................................. 90
7.3.6.5 Security .......................................................................................................................91
7.3.6.6 Keypad settings .......................................................................................................... 93
7.3.6.7 Hardware settings ...................................................................................................... 94
7.3.6.8 System info ................................................................................................................. 96
7.3.7 Expander board menu (M7)............................................................................................. 100
7.4 Further keypad functions ............................................................................................................100
8. COMMISSIONING............................................................................................................ 101
8.1 Safety............................................................................................................................................101
8.2 Commissioning of the frequency converter................................................................................101
9. FAULT TRACING ............................................................................................................. 103