CANopen Agile
06/2010
46
Objects
9.2.13
0x1014/0 COB-ID Emergency Message
Index Sub-Index
Meaning
Data Type Access Map Def.-Val
0x1014
0
COB-ID Emergency Message
Unsigned32
r/w
No
See text
The identifier and thus the definition of the priority for the emergency message can be set with object
0x1014/0. The default value of the identifier is 128 + Node ID (valid)
Object 0x1014/0
Bit 31
Bit 30
Bit 29
Bit 11 ... 28
Bit 0 … 10
valid
0
frame
0
11 Bit CAN-ID
Bit 31:
0 = EMCY existent / valid
1 = EMCY non-existent / not valid
Bit 29:
0 = 11 Bit ID
1 = 29 Bit ID NOT ALLOWED
Bit 0 … 10:
11 Bit CAN-ID
The emergency message is transmitted with the emergency message COB-ID and comprises eight
bytes. This object is generated in individual cases and the fault acknowledgement signaled by an
emergency message with the data contents equal to zero. The contents are coded according to the
following table:
Emergency Message
Byte
Contents
0
Low-Byte, Error code
(
0x603F
)
1
High-Byte, Error code
(
0x603F
)
2 Error register
(
0x1001
)
3 0
4 0
5
0
6
Low-Byte, internal error code
7
High-Byte, internal error code
Bytes 0, 1 and 2 have a fixed definition within the emergency object. Bytes 6 and 7 are used product-
specifically on the basis of the specification.
Example:
COB ID CB
Index
SI
Data
Read Request
601
40
14 10
00
00 00 00 00
Response
581
43
14 10
00
81 00 00 00
Write Access
601
23
14 10
00
81 00 00 00
Response
581
60
14 10
00
00 00 00 00
CB: Control byte SI: Sub-Index All values in hexadecimal without leading "0x"
Содержание Bonfiglioli Vectron Agile
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