WECO 5K3 LV/HV
4
2.1 Product Introduction ........................................................................................................................................... 25
2.1.1 Identifying the Individual Module........................................................................................................................................25
2.1.2 Product Identification and labels......................................................................................................................................... 26
2.1.3 Accessory List (Standard Kit 120A Single ModuleLV)......................................................................................................27
2.1.4 Necessary Installation Tools.................................................................................................................................................. 28
2.1.5 Personal Protective Equipment +1000 Vdc Insulated Tools .............................................................................................. 28
2.2 Low Voltage Module Wiring and SetUp............................................................................................................ 29
2.2.1 Battery Connections .............................................................................................................................................................. 29
2.2.2 BATTERY SIDE CAN Pin Out............................................................................................................................................30
2.3 Low Voltage DIP Switch Settings ....................................................................................................................... 30
2.3.1 LOW VOLTAGE PARALLEL CONFIGURATION.........................................................................................................31
2.4 Parallel Battery Wiring Connections.................................................................................................................. 32
2.4.1 Low Voltage Single Stack Power and Data Connections (8-Modules Maximum)............................................................ 33
2.5 Module Activation and Shutdown ...................................................................................................................... 35
2.5.1 LED Visual Indication Lights...............................................................................................................................................35
2.5.2 Stand Alone Battery Front Panel Control............................................................................................................................37
2.5.3 Parallel Battery Configuration.............................................................................................................................................37
2.5.4 LVDirect Parallel Connection WITHOUT Certified Inverter BMS Communication (Open-Loop)............................... 39
2.5.5 LVDirectParallelConnectionWITHCertifiedInverterBMSCommunication(Closed-Loop)......................................................40
2.6 Overview of Multi Cluster System...................................................................................................................... 41
2.7 CAN Hub for Multi Cluster Configuration........................................................................................................ 43
2.7.1 CAN Hub Dimensions ........................................................................................................................................................... 45
2.8 Control Logic and Protection Limit.................................................................................................................... 45
2.8.1 CAN Hub General System Description ................................................................................................................................ 46
2.8.2 Multi Cluster Configurations................................................................................................................................................47
2.8.3 Cluster Configuration Accessories .......................................................................................................................................49
2.8.2.2 Multi Cluster Hub Device ..................................................................................................................................................... 49
SECTION 3 - HIGH VOLTAGE CONFIGURATION ...................................................................................51
3.1 Product Introduction ........................................................................................................................................... 53
3.1.1 Identifying the Individual Module........................................................................................................................................ 53
3.1.2 Product Identification and labels.......................................................................................................................................... 54
3.1.3 Accessory List (Standard Kit)............................................................................................................................................... 55
3.1.4 Necessary Installation Tools.................................................................................................................................................. 56
3.1.5 Personal Protective Equipment + 1000 Vdc Insulated Tool Kit.........................................................................................56
3.2 High Voltage Module Wiring and SetUp........................................................................................................... 57
3.2.1 Battery Connections .............................................................................................................................................................. 57
3.3 High Voltage Module Configuration................................................................................................................... 60
3.4 High Voltage DIP Switch Settings....................................................................................................................... 61
3.4.1 Serial TowerConnection #1 Set-Up of the HV Box CAN CommunicationLoop..............................................................62
