Digistart D3: User Guide 3
Issue: G
Contents
1 Safety Information ............................................................................................................................................ 5
1.1 Electrical safety - general warning ...................................................................................................................... 5
1.2 System Design and Safety of Personnel ............................................................................................................. 5
1.3 Environmental limits ............................................................................................................................................ 5
1.4 Compliance with regulations ............................................................................................................................... 5
1.5 Motor ................................................................................................................................................................... 5
1.6 Adjusting parameters .......................................................................................................................................... 6
1.7 Electrical Installation ........................................................................................................................................... 6
2 Rating Data ........................................................................................................................................................ 7
2.1 Model Code ......................................................................................................................................................... 7
2.2 Current Ratings ................................................................................................................................................... 7
3 Mechanical Installation ................................................................................................................................... 14
3.1 Dimensions and Weights .................................................................................................................................. 15
3.2 Physical Installation .......................................................................................................................................... 18
3.3 Busbar Adjustment Procedure .......................................................................................................................... 19
4 Electrical Installation ...................................................................................................................................... 21
4.1 Terminal layout ................................................................................................................................................. 21
4.2 Control connections .......................................................................................................................................... 26
4.3 Power connections ............................................................................................................................................ 27
4.4 Fuse information ............................................................................................................................................... 31
4.5 Bypass Contactor .............................................................................................................................................. 42
4.6 Main Contactor .................................................................................................................................................. 42
4.7 Circuit Breaker .................................................................................................................................................. 42
4.8 Power Factor Correction ................................................................................................................................... 42
4.9 EMC (Electromagnetic compatibility) ................................................................................................................ 42
5 Keypad and Status .......................................................................................................................................... 43
5.1 Keypad .............................................................................................................................................................. 43
5.2 Removing and Replacing the Keypad ............................................................................................................... 43
5.3 Synchronising the Keypad and the Starter ........................................................................................................ 44
5.4 Displays ............................................................................................................................................................ 44
6 Quick Start Commissioning ........................................................................................................................... 46
6.1 Control wiring .................................................................................................................................................... 46
6.2 Setup procedure ............................................................................................................................................... 47
7 Operation ......................................................................................................................................................... 48
7.1 Start, Stop and Reset Commands .................................................................................................................... 48
7.2 Soft start methods ............................................................................................................................................. 48
7.3 Stop Methods .................................................................................................................................................... 51
7.4 Jog Operation ................................................................................................................................................... 55
7.5 Inside Delta Operation ...................................................................................................................................... 55
8 Programming ................................................................................................................................................... 56
8.1 Programming Menu .......................................................................................................................................... 56
8.2 Access Code ..................................................................................................................................................... 57
8.3 Adjustment lock ................................................................................................................................................. 57
8.4 Load defaults .................................................................................................................................................... 57
8.5 Quick setup details ............................................................................................................................................ 58
8.6 Standard menu ................................................................................................................................................. 59
8.7 Advanced menu ................................................................................................................................................ 60
8.8 Parameter Descriptions .................................................................................................................................... 65
8.9 Maintenance Tools ............................................................................................................................................ 86
9 Diagnostics ...................................................................................................................................................... 91
9.1 Protection Responses ....................................................................................................................................... 91
9.2 Trip Messages .................................................................................................................................................. 91
9.3 General Faults .................................................................................................................................................. 95
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