H2B USER'S MANUAL - 550145G Page 1/60
CONTENTS
Page
Legend .............................................................................................................. 3
1IntroductiontotheZAPIMOSfamily ............................................................. 4
2General H2B characteristics ......................................................................... 5
2.1 Technicalspecifications ......................................................................... 5
2.2 Controlunit............................................................................................. 6
2.2a Microswitches ............................................................................... 6
2.2b Potentiometer................................................................................ 6
2.3 Protectionfeatures ................................................................................. 8
2.4 Performancefeatures............................................................................. 9
2.5 H2B chopper diagnosis.......................................................................... 9
2.6 Thermalconsiderations .......................................................................... 9
2.7 Generalnotesandprecautions ..................................................... 10
2.8 Generalcontactorsandsafetyswitchforregenerativemodel ........ 11
3Installation.................................................................................................... 12
3.1 Choosingconnectioncables ................................................................ 12
3.2 Contactors ........................................................................................... 12
3.3 Fuses................................................................................................... 12
3.4 H2Bconnectors ................................................................................... 13
3.5 H2Bpowerconnectors ......................................................................... 14
3.6 Contactorsconnector ........................................................................... 15
3.7 H2Bchoppermechanicaldrawing........................................................ 16
4Parametermodifications ............................................................................. 17
4.1 Modifyingparametersusingthedigital-console .................................... 17
4.2 Chopperconfigurationandconnectionsdescription ............................. 20
5Traction ........................................................................................................ 22
5.1 H2Bregenerativetraction..................................................................... 22
5.1.1 Inputconnectorsdescription ....................................................... 23
5.1.2 Programmablefunctions(options) .............................................. 24
5.1.3 Parameter modification .............................................................. 26
5.1.4 Adjustmentchart......................................................................... 28
Variants for braking soft .............................................................. 28
5.1.5 Wiring diagram for H2B regenerative model with pedal .............. 29
5.1.6 Wiringdiagramfor H2Bregenerative modelwithhandle ............. 29
5.1.7 Wiringdiagram for H2B regenerative modelwith
speed check and pick-up ........................................................... 30
5.1.8 Wiring diagram for H2B regenerative model with speed check
and tacho-generator .................................................................... 31
5.1.9 Wiring diagram for H2B regenerative model with speed
check and backing ...................................................................... 32
5.1.10 Wiring diagram forH2B regenerative model power unit ............ 33
5.1.11 Wiringdiagram for H2B regenerative model power unit
with weakening.......................................................................... 34
5.1.12 Wiringdiagram forH2B powerunit regenerativewith bypass.... 35
5.1.13 Wiringdiagram forH2B powerunit regenerativewith
weakening................................................................................. 35
5.2 Sequenceofsettingsforregenerative .................................................. 36
5.3 H2B traction diagnosis......................................................................... 37
5.4 Decodingconsole displayed alarms..................................................... 38
