Vacon nxp/c User Manual

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6.2.5 Control cable ........................................................................................................44
6.2.6 Cable and fuse sizes, 380-500 V units..................................................................45
6.2.7 Cable and fuse sizes, 500/525-690 V units...........................................................48
7. LOW HARMONIC CABINET DRIVE....................................................................51
7.1 NXC Low-Harmonic Cabinet Pre-Charging and MCCB Operating Instructions..............51
7.1.1 Manual operation (MAN).......................................................................................52
7.1.2 Remote operation (REM) ......................................................................................53
7.1.3 Automatic operation (AUTO).................................................................................54
7.1.4 Circuit-Breaker TRIP due to overload or short-circuit........................................55
8. INSTALLATION INSTRUCTIONS.......................................................................56
8.1 Cable installation and the UL standards ..........................................................................58
8.1.1 Cable and motor insulation checks......................................................................59
8.2 Control unit .......................................................................................................................60
8.2.1 Control connections..............................................................................................61
8.2.2 Control terminal signals.......................................................................................63
8.3 Connecting power supply and internal control cables.....................................................67
8.4 Optic fibre cables, signal listing and connections............................................................68
9. CONTROL KEYPAD ..........................................................................................69
9.1 Indications on the Keypad display ....................................................................................69
9.1.1 Drive status indications .......................................................................................69
9.1.2 Control place indications .....................................................................................70
9.1.3 Status LEDs (green – green – red) ......................................................................70
9.1.4 Text lines ..............................................................................................................70
9.2 Keypad push-buttons........................................................................................................71
9.2.1 Button descriptions ..............................................................................................71
9.3 Navigation on the control keypad .....................................................................................72
9.3.1 Monitoring menu (M1) ..........................................................................................74
9.3.2 Parameter menu (M2) ..........................................................................................75
9.3.3 Keypad control menu (M3) ...................................................................................76
9.3.4 Active faults menu (M4)........................................................................................78
9.3.5 Fault history menu (M5) .......................................................................................81
9.3.6 System menu (M6)................................................................................................82
9.3.7 Expander board menu (M7) ..................................................................................97
9.4 Further keypad functions..................................................................................................98
10. COMMISSIONING.............................................................................................99
10.1 Safety.................................................................................................................................99
10.2 Commissioning of the frequency converter ...................................................................100
11. FAULT TRACING............................................................................................102
11.1 Fault time data record ....................................................................................................102
11.2 Fault codes......................................................................................................................104

Vacon nxp/c Specifications

General

Brand	Vacon
Model	nxp/c
Category	Controller
Language	English