3
4.3.1 Control Circuit Terminals ........................................................................................................... 28
4.3.2 Control Circuit Wiring ................................................................................................................. 29
4.3.3 Control Circuit Cable Size and Tightening Torque............................................................... 29
4.3.4 Ferrule-Type Terminals ............................................................................................................... 30
4.4.1 NPN and PNP Mode Selection ................................................................................................. 31
4.5 Wiring Checklist ...................................................................................................................................... 33
Chapter 5│Keypad .................................................................................................................................................34
5.1 Check before Operation ........................................................................................................................ 34
5.2 Powering Up the Drive and Operation Status Display ......................................................... 34
5.3 Keypad ............................................................................................................................................. 35
5.3.1 Keys and Displays ......................................................................................................................... 35
5.3.2 Keypad Display ............................................................................................................................. 37
5.3.3 Keypad Programming................................................................................................................. 39
Chapter 6│Parameters ..........................................................................................................................................40
6.1 Parameter ................................................................................................................................................. 40
6.1 Group A, Initialization ............................................................................................................................ 40
6.2 Group b, Application .............................................................................................................................. 45
6.3 Group C, Tuning ...................................................................................................................................... 69
6.4 Group L, Frequency Command ............................................................................................................ 77
6.5 Group d, Motor Parameters ................................................................................................................. 88
6.6 Group E, Multi-Function Terminals ..................................................................................................... 95
6.7 Group P, Protections ............................................................................................................................. 124
6.8 Group o, Keypad Function Settings .................................................................................................. 141
6.9 Group t, Auto-Tuning ........................................................................................................................... 145
t1 IM Motor Auto-Tuning .......................................................................................................................... 145
6.10 Group U, Monitor Settings ............................................................................................................... 148
Chapter 7│Options ............................................................................................................................................. 153
7.1 AC Reactor Option ................................................................................................................................ 153
7.1.1 Installing an AC Reactor ........................................................................................................... 153
7.1.2 AC Reactor Wiring Example .................................................................................................... 153
7.2 Installing Input Fuses ........................................................................................................................... 154
Chapter 8│Troubleshooting ............................................................................................................................. 155
8.1 Alarm and Fault Displays ..................................................................................................................... 155
8.2 Fault Detection ...................................................................................................................................... 159
8.3 Operation Errors .................................................................................................................................... 167
8.4 Auto-Tuning Fault Detection (Under Development) .................................................................... 169
Chapter 9│Inspection & Maintenance ........................................................................................................... 170
9.1 Safety ....................................................................................................................................................... 170
9.2 Periodic Inspection ............................................................................................................................... 171
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