TEBEVERT III INVERTER SYSTEM (120 VDC)
07.11.2011 57 028-0009-006
From Version 1.03 on we support a redundancy function generating two events in the SBS
satellite. This can be mapped to an input of the optional MCU and used to control alarm relays
in the relay box Option.
The first alarm (Minor-non urgent) is activated, when one or more inverters have a fault.
A fault is defined as:
- inverter is not working properly in any way (error message of the inverter)
- inverter is turned off with the switch on the front
- inverter is removed from system (the total amount of inverters is logged, so if
you plug in the inverter into a different place, the fault will be reset)
The second alarm (Major-urgent) is activated, when two or more inverters have a fault. Fault
conditions are defined above.
Note: If the alarm is triggered by removal of an inverter (e.g. for
service purposes) this can be reset by pushing the reset/led test
button on the LED-panel of the MCU.
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