gefran SM32 Manual De Instrucciones página 4

ENGLISH .............................................................................................................. 29
1. SAFETY PRECAUTIONS ....................................................................... 29
2. COMPONENT IDENTMFICATION AND SPECIFICATION .................... 32
2.1. GENERAL DESCRIPTION ..................................................................................... 32
2.2. POWER SUPPLY ................................................................................................... 32
2.3. DESCRIPTION OF POWER TERMINALS .............................................................. 33
2.4. DESCRIPTION OF CONTROL TERMINALS .......................................................... 33
2.5. PROTECTIONS ..................................................................................................... 34
2.5.1. Internal Protection Components ..................................................................... 34
2.5.2. Internal Fuses ................................................................................................. 34
2.5.3. External AC Mains Fuses ............................................................................... 34
2.5.4. AC Mains Choke ............................................................................................. 35
2.6. CONVERTER SIZE SELECTION .............................................................................. 35
2.6.1. Output Rated Currents for the Two Functioning Classes ................................ 35
2.6.2. Drive DC Current (DC Link Circuit) .................................................................. 36
3. SELECTION OF THE SM-32 CONVERTER ............................................ 38
3.1. DIP-SWITCHES AND JUMPER ............................................................................ 38
3.2. USE OF S1 SWITCH ............................................................................................. 38
3.3. USE OF S2 SWITCH ............................................................................................. 40
3.4. USE OF S3 SWITCH ............................................................................................. 41
3.5. USE OF S4 AND S5 DIP SWITCH ........................................................................ 41
3.6. USE OF CV JUMPER ............................................................................................ 41
4. CONTROL DESCRIPTION ..................................................................... 42
4.1. OK RELAY ............................................................................................................. 42
4.2. PRECHARGE ENABLING CONTROL ..................................................................... 42
4.3. MLP SIGNAL ........................................................................................................ 42
4.4. ML SIGNAL .......................................................................................................... 42
5. CONVERTER DIMENSIONS ................................................................. 43
6. CONVERTER OPERATION .................................................................... 45
6.1. EXAMPLE OF TERMINAL STRIP CONNECTION ................................................ 45
6.2. SIGNALS DIAGRAM ............................................................................................ 46
6.3. COMMON BUS MULTI-INVERTER SYSTEM ........................................................ 47
7. MAINTENANCE ................................................................................... 48
7.1. CARE ..................................................................................................................... 48
7.2. SERVICE ................................................................................................................ 48
7.3. REPAIRS ................................................................................................................ 48
7.4. CUSTOMER SERVICE ............................................................................................ 48
8. BLOCK DIAGRAMS ............................................................................ 109
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