KACO blueplanet 750 - 1000 kVA - Manual (Page 60)

Page 60 KACO blueplanet 1000/875/750 TL3 M1 IS OD DEX0
Faults and Warnings
Message Code Description
CAN TX Failure 135 CAN bus communication transmission failure
CAN RX Failure 136 CAN bus communication reception failure
CAN EP Failure 137 CAN bus communication Error-Passive error
CAN Bus-Off 138 CAN bus communication Bus-off error
CAN Wrong Message 139 Reception of Wrong message in CAN bus communication
CAN Time Out 140 Time out in CAN bus communication
CAN Multiple Master 141 There are multiple Masters in CAN bus communication
Table 5: Warning
6.2 Fault
Message Code Description
PV Over Voltage 1 PV voltage exceeds the parameter [DC over voltage Level]
PV Over Current 2 PV current exceeds the parameter [DC over current Level]
CB10 (PV CB) Trip 4 PV side circuit breaker (DS10) tripped
PV Polarity Failure 5 Polarity (+, -) of PV side is reversed
Ground Fault 6 PV side ground fault
Inv. Over Current (PEBB 1) 7 Inverter Output Current over one-third of the parameter [Inverter Over
Current Level]
Inv. Over Current (PEBB 2) 8 Inverter Output Current over one-third of the parameter [Inverter Over
Current Level]
Inv. Over Current (PEBB 3) 9 Inverter Output Current over one-third of the parameter [Inverter Over
Current Level]
MC21 (Inv. MC of PEBB 1)
Failure 15 Inverter side contactor (MC21 of PEBB 1) failure
Inv. Phase Order 16 Phase order failure on the inverter side, wrong phase rotation
Inductor or TR Over Temp. 18 Inductor or Transformer temperature over 150°C
Inv. Current Unbalance 19 The unbalanced current of inverter side
PEBB(1) IGBT Fault 20 PEBB 1 IGBT failure
PEBB(2) IGBT Fault 21 PEBB 2 IGBT failure
PEBB(3) IGBT Fault 22 PEBB 3 IGBT failure
PEBB Over Temp. Analog 24 The temperature of the heat-sink over the parameter [Heatsink OT
Level] (Analog)
PEBB Over Temp. Digital 25 The temperature of the heat-sink over 100°C (Digital)
Table 6: Fault