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ifm
System Manual
ecomat
mobile
PDM360NG (CR1080, CR1081, CR9042) Target V01
2011-07-28
Annex
CANopen tables
433
Object 0x1001 (error register)
8547
This object reflects the general error state of a CANopen device. The device is to be considered as
error free if the object 1001
16
signals no error any more.
Bit
Meaning
0 generic
error
1 current
2 voltage
3 temperature
4 communication
error
5
device profile specific
6
reserved – always 0
7 manufacturer
specific
For an error message more than one bit in the error register can be set at the same time.
Example:
CR2033, message "wire break" at channel 2 (
installation manual of the device):
COB-ID
DLC
Byte 0
Byte 1
Byte
Byte 0
Byte 1
Byte 2
Byte 3
Byte 4
80
16
+
node ID
00
FF
81
10
00
00 00 00
Error-Code = FF00
16
Error register = 81
16
= 1000 0001
2
, thus it consists of the following errors:
- generic error
- manufacturer specific
Concerned channel = 0010
16
= 0000 0000 0001 0000
2
= wire break channel 2