Error description
The terminal offers the user a variety of diagnostic options. These messages are divided into hardware warnings and hardware errors. The status word contains 1 bit for warnings and 1 bit for errors. The exact cause is analyzed via the diagnostic data (0xApp0). Warnings are reset automatically. Errors result in the output stage being switched off and have to be acknowledged in the control word (0x7pp0:07 reset)
Warnings
|
Index (hex) |
Warning |
Meaning |
|---|---|---|
|
App0:02 |
Overtemperature |
from 80 °C |
|
App0:04 |
Undervoltage |
Warning below 20.4 V (24 V -15 %) |
|
App0:05 |
Overvoltage |
Warning above 28.8 V (24 V + 20 %) |
Error
|
Index (hex) |
Error |
Meaning |
|---|---|---|
|
App0:02 |
Overtemperature |
from 100 °C |
|
App0:04 |
Undervoltage |
below 12 V |
|
App0:05 |
Overvoltage |
from 30 V |
|
App0:06 |
Short circuit |
An overcurrent/short circuit of more than 105 % of the rated current has occurred for more than 200 ms |