This manual must be read thoroughly and always - esco ...

Product Manual escostart DS3 1
Contents
1. Caution Statements .......................................................................................................3
2. Declaration of conformity..............................................................................................4
3. Introduction ....................................................................................................................5
3.1 Feature List............................................................................................................................................. 5
3.2 Specifications ......................................................................................................................................... 5
4. Installation ....................................................................................................................12
4.1 Physical Installation .............................................................................................................................. 12
4.2 Control Terminals ................................................................................................................................. 13
4.3 Control Wiring....................................................................................................................................... 13
4.4 Relay Outputs....................................................................................................................................... 14
4.5 Motor Thermistors ................................................................................................................................ 14
4.6 Power Terminations.............................................................................................................................. 15
4.7 Schematic diagrams ............................................................................................................................. 16
5. Power Circuits ..............................................................................................................17
5.1 Motor Connection ................................................................................................................................. 17
5.2 Bypass Contactor ................................................................................................................................. 21
5.3 Main Contactor ..................................................................................................................................... 21
5.4 Circuit Breaker...................................................................................................................................... 21
5.5 Power Factor Correction....................................................................................................................... 21
5.6 Fuses.................................................................................................................................................... 22
5.7 Earth Terminals .................................................................................................................................... 25
6. Operation ......................................................................................................................26
6.1 Keypad and Feedback.......................................................................................................................... 26
6.2 Start, Stop and Reset Commands ........................................................................................................ 28
6.3 Soft Start Methods................................................................................................................................ 29
6.4 Stop Methods ....................................................................................................................................... 32
6.5 Jog Operation ....................................................................................................................................... 35
6.6 Inside Delta Operation.......................................................................................................................... 36
7. Programming Menu .....................................................................................................37
7.2 Quick Setup .......................................................................................................................................... 37
7.3 Standard Menu ..................................................................................................................................... 39
7.4 Extended Menu .................................................................................................................................... 40
7.5 Parameter Descriptions ........................................................................................................................ 43
7.6 Adjustment Lock ................................................................................................................................... 61
7.7 Access Code ........................................................................................................................................ 62
7.8 Setup Tools .......................................................................................................................................... 62
8. Logs Menu ....................................................................................................................65
8.2 Trip Log ................................................................................................................................................ 65
8.3 Event Log ............................................................................................................................................. 65
8.4 Performance Counters ......................................................................................................................... 65
Product Manual escostart DS3 1