KACO blueplanet 750 - 1000 kVA - Manual (Page 69)

KACO blueplanet 1000/875/750 TL3 M1 IS OD DEX0 Page 69
Faults and Warnings
Code Message Warning Description Possible problem and Solution(s)
52 Master Slave Fault Master Slave operation Failure Possible problem
• Wrong CAN ID
• CAN bus communication Failure
Solution(s)
• Check the parameters
• Check the CAN bus Connection
• Check the CAN bus terminal registers
57 Grid Over Frequency
Level 3 Grid side Frequency over the
parameter [Grid Over Frequency
Level 3] Possible problem
• The grid frequency is outside the
permitted range
Solution(s)
• Check the grid frequency
• Check the grid parameter
58 Grid Under Frequency
Level 3 Grid side Frequency under the
parameter [Grid Under Fre-
quency Level 3] Possible problem
• The grid frequency is outside the
operation range
Solution(s)
• Check the grid frequency
• Check the grid parameter
63 HMI-XCU Communi-
cation Error HMI-XCU communication Error Possible problem
• HMI-XCU Communication Error
Solution(s)
• Check HMI-XCU communication
connectivity
Table 8: Fault