
D3DP3xx/xTableofContents
ProjectengineeringmanualV1.00
6
©KEBA
5.5.2 Mountingonthecooler ...................................................................... 36
5.5.3 Sizingthecooler ................................................................................ 38
6 Connectionsandwiring............................................................................................. 39
6.1 Grounding ........................................................................................................ 40
6.2 Electricalisolationconcept............................................................................... 42
6.3 Busbarsforthesupplyvoltages....................................................................... 43
6.3.1 24Vvoltagesupply(busbars) ........................................................... 43
6.3.2 Intermediatecircuit ............................................................................ 44
6.3.3 Overviewofbusbars .......................................................................... 45
6.4 Controlconnections(frontpanel)..................................................................... 45
6.5 SpecificationofEtherCATinterface ................................................................. 46
6.6 Specificationconnection"State"(X20A) .......................................................... 47
6.7 SpecificationrelaycontactRELOutput(X23A) ............................................... 48
6.8 Connectiondiagram......................................................................................... 49
6.9 ACmainsconnectionpowersupply................................................................. 50
6.9.1 TerminalpositionbottomsideX01A(LineIN)andX01B(LineIN
Aux) ................................................................................................... 50
6.9.2 Operationonspecialsystems............................................................ 53
6.10 ACmainsconnection24Vswitchedmodepowersupply ............................... 53
6.10.1 TerminalpositiontopsideX30A(BR)andX01C(24VDC).............. 55
6.11 Brakingchopperconnection ............................................................................ 55
6.11.1 ConnectionofanexternalbrakingresistorX30A(BR) ...................... 56
6.11.2 Brakingchopperconnectionexample................................................ 57
6.12 24VDCoutputX01C(24VDC) ..................................................................... 57
7 Configuration.............................................................................................................. 59
8 Diagnosis .................................................................................................................... 60
8.1 Flashingcode................................................................................................... 60
9 Maintenance................................................................................................................ 61
10 Disposal ...................................................................................................................... 62
10.1 Disposalofthemodule .................................................................................... 62
10.2 Disposalofthebattery ..................................................................................... 62
11 Options........................................................................................................................ 63