Lenze 931E/K Small Drives Control - Manual (Page 174)

Appendix
Communication object list
Bit assignment of command word / status word / error word
10
l
174 SW−HB 13.0002−EN 4.1
Error word (low) (errh_err_field_0)
Bit Meaning
31 ˙
30 Limit switch error
29 ˙
28 Following error monitoring
27 Power stage temperature 5 °C below maximum
26 Motor temperature 5 °C below maximum
25 I @T with 80%
24 ... 20 ˙
19 I @t−error controller (I@t with 100%)
18 I @t−error motor (I@t with 100%)
17 ˙
16 SINCOS track signal error
15 DC bus overvoltage
14 DC bus undervoltage
13 DC bus / power stage overcurrent
12 Offset current measurement error
11 ˙
10 24V−supply error (out of range)
9 12V−electronic supply error
8 5V−electronic supply error
7 Resolver track signal error / carrier failure
6 SINCOS track signal error
5 SINCOS−RS485 communication error
4 SINCOS supply error
3 Insufficient temperature/overtemperature of power electronics
2 Motor overtemperature
1 ... 0 ˙