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The system will not activate until all the items have been set correctly and the system then
initializes correctly.
7.1.1 Parallelism in charging mode
If individual systems with different SoC are connected together and the loading process is then
started, the systems are parallelized as follows:
1.
The single system or a combination with the lowest SoC is activated first and fully
charged to the required charge end SoC.
2.
As soon as the first system is fully charged, the next individual system or group is
activated and is fully charged again.
3.
As soon as all systems are fully loaded, they are all activated together and the
parallelization of these systems is completed
7.1.2 Parallelisation in discharge mode
If single systems with different SoC are connected together and the unloading process is started, the
parallelization of the systems is carried out as follows:
1.
The single system or a compound with the highest SoC is activated and discharged first.
2.
As soon as the first system is discharged, this system is disconnected and the single
system or the compound with the next higher charge level is activated.
3.
As soon as this system is unloaded again, the next single system or compound is
activated and unloaded.
4.
The systems that accept the same SoC and voltage are connected in parallel if there is no
load on the system at that time.
5.
If parallelization does not yet work completely in discharge mode, because the individual
states of charge still differ, parallelization is performed in the subsequent charging
process at the defined discharge SoC.
7.2
FAULTS AND THEIR RECTIFICATION
7.2.1 Parallel system cannot be activated:
If the parallel system can no longer be activated, you must ensure that
The correct cabling of the parallel systems including the appropriate termination is used
▪
- If one system is not wired correctly, the other systems will not start
The correct hardware number was set for each system. Otherwise, the systems cannot
▪
distinguish between each other and do not initialize
The correct number of parallel systems has been set. The systems are only activated
▪
when the number of systems actively communicating via CAN corresponds to the set
number of parallel systems.
The systems are sufficiently charged and the first system supplies the activation voltage
▪
via the AUX output to start up the system.
7.2.2 System cannot be parallelized:
If the parallel connection is not carried out, this can have several reasons:
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