Digistart IS User Guide 3
Issue: 4 www.controltechniques.com
Contents
1. Safety Information ............................................................................................................................................ 5
1.1 Warnings, cautions and notes ................................................................................................................................................ 5
1.2 Electrical safety - general warning .......................................................................................................................................... 5
1.3 System design and safety of personnel .................................................................................................................................. 5
1.4 Environmental limits ............................................................................................................................................................... 5
1.5 Compliance with regulations .................................................................................................................................................. 5
1.6 Motor ..................................................................................................................................................................................... 5
1.7 Adjusting parameters ............................................................................................................................................................. 5
1.8 Electrical installation .............................................................................................................................................................. 6
2. Rating Data ........................................................................................................................................................ 7
2.1 Model code ............................................................................................................................................................................ 7
2.2 Current ratings ....................................................................................................................................................................... 7
3. Mechanical Installation ................................................................................................................................... 12
3.1 Dimensions and weights ...................................................................................................................................................... 12
3.2 Physical installation .............................................................................................................................................................. 15
3.3 Busbar adjustment procedure .............................................................................................................................................. 15
4. Electrical Installation ...................................................................................................................................... 17
4.1 Terminal layout .................................................................................................................................................................... 17
4.2 Control connections ............................................................................................................................................................. 21
4.3 Power connections ............................................................................................................................................................... 22
4.4 Fuse information .................................................................................................................................................................. 26
4.5 Bypass contactor ................................................................................................................................................................. 30
4.6 Main contactor ..................................................................................................................................................................... 30
4.7 Circuit breaker ..................................................................................................................................................................... 30
4.8 Power factor correction ........................................................................................................................................................ 30
4.9 EMC (electromagnetic compatibility) .................................................................................................................................... 31
5. Keypad and Status .......................................................................................................................................... 32
5.1 Keypad ................................................................................................................................................................................ 32
5.2 Removing and replacing the keypad .................................................................................................................................... 32
5.3 Synchronising the keypad and the starter ............................................................................................................................ 33
5.4 Displays ............................................................................................................................................................................... 33
6. Quick Start Commissioning ........................................................................................................................... 35
6.1 Control wiring ....................................................................................................................................................................... 35
6.2 Setup procedure .................................................................................................................................................................. 36
7. Operation ......................................................................................................................................................... 37
7.1 Start, stop and reset commands........................................................................................................................................... 37
7.2 Soft start methods ................................................................................................................................................................ 37
7.3 Stop methods ....................................................................................................................................................................... 39
7.4 Jog operation ....................................................................................................................................................................... 42
7.5 Inside delta operation ........................................................................................................................................................... 43
8. Programming ................................................................................................................................................... 44
8.1 Programming menu ............................................................................................................................................................. 44
8.2 Access code ........................................................................................................................................................................ 44
8.3 Adjustment lock ................................................................................................................................................................... 45
8.4 Load defaults ....................................................................................................................................................................... 45
8.5 Quick setup details ............................................................................................................................................................... 45
8.6 Standard menu .................................................................................................................................................................... 46
8.7 Advanced menu ................................................................................................................................................................... 47
8.8 Parameter descriptions ........................................................................................................................................................ 51
8.9 Maintenance tools ................................................................................................................................................................ 65
9. Diagnostics ...................................................................................................................................................... 69
9.1 Protection responses ........................................................................................................................................................... 69
9.2 Trip messages ..................................................................................................................................................................... 69
9.3 General faults ...................................................................................................................................................................... 72
10. Application Examples ..................................................................................................................................... 74
10.1 Installation with main contactor ............................................................................................................................................ 74
10.2 Installation with external bypass contactor ........................................................................................................................... 75
10.3 Emergency run operation ..................................................................................................................................................... 76
10.4 Auxiliary trip circuit ............................................................................................................................................................... 77
To Next Page
Loading...
Need help?
General
