Appendix – Lenze 931E/K Small Drives Control User Manual
Page 174
Appendix
Communication object list
Bit assignment of command word / status word / error word
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
˙