Lenze 931M-931W - Manual (Page 51)

CANopen communication
Emergency telegram
Description of the objects
5

51 KHB 13.0003-EN 2.0
5.6.2 Description of the objects
Index Name Possible settings Characteristics
Lenze Selection Description
1001
h
0 error_register VAR UINT8 RO MAP
Here, you can read the value
of the error_register
contained in the emergency
telegram.
Bit No. Meaning
0 generic error An error has occurred which
is not specified in detail
(flag is set with every error
message).
1 current
2 voltage
3 temperature
4 communication error Communication error (CAN
overrun).
5 device profile-specific
6 reserved
7 manufacturer-specific Manufacturer-specific error.
1003
h
Pre_defined_error_
field
0 number_of_errors 00
h
{1
h
} FF
h
UINT8 RW —
Reading the number of error
messages saved.
00
h
Deleting the history buffer
by writing the value 00
h
.
After an error, the error
must be acknowledged to
activate the power stage.
1 standard_error_
field_0
— UINT32 RO —
Reading the last error
message.
Bit 31 ... 24 23 ... 16 15 ... 8 7 ... 0
00 00 23 00 Motor deenergised due to
overcurrent
00 00 32 10 DC-bus voltage > 400 V
00 00 32 20 DC-bus voltage < 180 V
00 00 33 20 20 V > brake voltage > 28 V
00 00 42 10 Power stage
overtemperature
00 00 43 10 Motor overtemperature
00 00 63 20 Driving program, system
parameters
00 00 71 21 Drive inhibited
00 00 90 00 Quick stop
00 00 FF 00 Homing
...
4 standard_error_
field_3
— UINT32 RO —
Reading the error message.