Burkert Type 8717 User Manual
Page 40
40
CANopen Start-up
6.2.2.
Diagnostic object data
The diagnostic telegram consists of 8 bytes with the data shown in the following illustration:
diagnostic object data.
Byte
0
1
2
3
4
5
6
7
Table of
Contents
Emergency error code
Error
register
(object
1001H)
Manufacturer-specific error field
The following two items are added to all errors:
Object 1001h: error register
name
Description of the input
data attribute
index, Subindex
Error register
All errors that occur on the
device are mapped
on this object.
dec: 4097, 0
Hex: 1001, 0
UNSIGNEd8
This object is an error register for the device. The device is able to represent internal errors in this byte.
This entry is mandatory for all devices. It is part of an emergency object.
Bit
m/O
Description
0
M
General error
1
O
Current
2
O
Voltage
3
O
Temperature
4
O
Communication error (overflow, error status)
5
O
device-specific
6
O
Reserved (always 0)
7
O
Manufacturer-specific
If a bit is set to 1, the specified error has occurred. The only mandatory error that must be indicated is a general
error. A general error is indicated in every error situation.
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MFC Family