Lenze 8400 - Page 649

Lenze · 8400 HighLine · Reference manual · DMS 12.0 EN · 06/2017 · TD23 649
9 Diagnostics & error management
9.9 Error messages of the operating system
_ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _ _
16-bit value (0 ... 65535) for error identification within the error subject area.
Example for bit coding of the error number
C00168
displays the internal error number "142278671".
• This decimal value corresponds to the following bit sequence:
• Thus, error number "142278671" means:
A DC bus undervoltage has been detected in the "Motor management / encoder" subject area.
The error response is a "Fault".
Assignment Information Meaning in the example
Reserved -
Error type 2: Trouble
Error subject area 123: Motor management / encoder
Error ID 15: "LU: DC bus undervoltage
"
210 3
Bit
162526
31
015
29
30
00001000011110 1 10000 000000111100
00
0010
00011110 1 1
0000 000000111100