Inovance Err24 fault code meaning
Inovance / Err24
Series: CAN600
DSP communication monitoring fault
AC drive
Meaning: No data communication between DSP and the main control board for an extended period.
Possible causes
Source: CAN600 Series AC Drive User Manual Fault Diagnosis P89
Series: NICE7000
RTC clock fault
elevator controller
Meaning: 101: Control board clock information error during power-on
Possible causes
Source: NICE7000 Series Integrated Elevator Controller User Manual, Fault Diagnosis P58