AEG 8000012364 BAL operating instructions Can Bus Interfaces X6, S3.1 S3.2 S3.3

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"UniVert 2" inverter

4.10CAN Bus Interfaces (X6, X7)

The unit can be controlled and monitored via the 10-pin CAN bus connector X6, if the SBS is installed in a power supply cabinet with PSM control unit.

The CAN bus connector X7 is always required for communication with the INV when operated with SBS. In this case, only the end of the bus on the INV must have a terminating resistor connected; a bus terminating resistor is integrated in the SBS! (See Figure 1.)

4.11DIL Switch

An 8-pin DIL switch is located below the LCD. All settings of/ changes to the DIL switch are only activated at mains operation, i.e. when the operating status is "on". Also press the Reset button to take over the settings of the DIL switches. It is counted from the left S3.1 to the right S3.8, switches that are pushed in at the bottom signify "open"! The setting of the switches is shown on the display as a check whenever a change is made; 0 = open; 1 = closed.

Switches S3.1, S3.2 and S3.3: Number of parallel INVs in the system

The settings must be the same on all INVs and the SBS!

Example: 4 INVs are in the system, at least 3 INVs should run,

i.e. 1 INV is redundant: S3.1=0; S3.2=1; S3.3=1; S3.7=0; S3.8=1

	S3.1	S3.2	S3.3

1 INV	0	0	0

2 INVs	0	0	1
3 INVs	0	1	0

4 INVs	0	1	1

5 INVs	1	0	0

6 INVs	1	0	1

7 INVs	1	1	0

8 INVs	1	1	1

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8000012364 BAL, en

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Contents Operating Instructions UniVert 2 inverter and SBS option Handling WarrantyDuty to Provide Information ValidityCopyright AbbreviationsHotline Table of Contents Dimensional Drawing Maintenance TroubleshootingTechnical Data Accident Prevention Regulations Safety InstructionsImportant Instructions and Explanations Qualified Personnel Application Safety AwarenessDirectives LiabilitySystem Description General InformationIndividual or parallel operation with SBS Function of the SystemIndividual INV operation Parallel INV operationParallel INV operation Description of the INV Block diagram of the inverterPrinciple of Operation of the INV, Electrical SBS Description of the SBSPrinciple of Operation of the SBS, Electrical Function of the Inverter S2.1 S2.2 S2.3 ON/OFF SwitchDIL Switch Can Bus Interfaces X6S2.4 S2.5 S2.6 Address Switches S2.4, S2.5 and S2.6 Own Address INVSwitches S2.7 and S2.8 Number of redundant INVs INVs Settings must be the same on all INVs and the SBSDisplay Colour Operating status Signalling, Displays and Remote SignalsOperating Statuses Switchback AttemptsFunction of the SBS optional AC Mains Monitoring System Reset ButtonAC Mains Input AC BusbarS3.1 S3.2 S3.3 S3.7 S3.8 INVs Operating modes Assignment of the signal terminalsSwitchover without gap Switchover with gap Connection InstallationConnecting the Loads / DC / Mains Start-UpDisconnection Maintenance For systems with SBS additionally TroubleshootingOutput Voltage Deviation General Data INV Technical DataOperation FaultOvertemperature ϑ Collective faultGeneral Data SBS With safe isolation at UO ≤ 60 V DC UniVert 2 inverter Electrical Data At 24 Type E-number G110 E230/10,9/2rfg-CFp2,5 3000000263 Type E-number E230 E230/115/2-VFp26,5-8 3000000646 Inverter dimensions type 1.5 and 3.3 kVA Dimensional DrawingInverter dimensions type 2.5 kVA SBS dimensions