Victron energy MultiPlus 12/3000/120 – 50 Manual page 45

7.3 VE.Bus LED indications
Equipment included in a VE.Bus system (a parallel or 3-phase arrangement) can
provide so-called VE.Bus LED indications. These LED indications can be
subdivided into two groups: OK codes and error codes.
7.3.1 VE.Bus OK codes
If the internal status of a device is in order but the device cannot yet be started
because one or more other devices in the system indicate an error status, the
devices that are in order will indicate an OK code. This facilitates error tracing in a
VE.Bus system, since devices not requiring attention are easily identified as such.
Important: OK codes will only be displayed if a device is not in inverter or charging
operation!
A flashing "bulk" LED indicates that the device can perform inverter
•
operation.
A flashing "float" LED indicates that the device can perform charging
•
operation.
NOTE: In principle, all other LEDs must be off. If this is not the case, the code is not
an OK code.
However, the following exceptions apply:
- The special LED indications above can occur together with the OK codes.
- The "low battery" LED can function together with the OK code that indicates that the
device can charge.
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