KACO Powador XP500-XP550-HV TL outdoor - Manual (Page 52)

Operating Instructions Powador XP500/550-OD-TL Page 53
F a u l t s a n d W a r n i n g s
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 MMI-XCU Communi-
cation Error MMI-XCU communication Error Possible problem
• MMI-XCU Communication Error
Solution(s)
• Check MMI-XCU communication
connectivity
Table 10: Fault