Copyright 2011 Baker Hughes Company.
English–DPS 8000 Instruction Manual | 19
Communication Segment
Appendix
A. CANopen Object Dictionary
This appendix contains data for the primary objects that appear in the following areas of the
CANopen Object Dictionary:
A.1 Communication Segment
A.1.1 Object 1000h: Device Type
The device type specifies the kind of device. The lower 16
-
bit contain the device profile number
and the upper 16
-
bit an additional information.
OBJECT DESCRIPTION
INDEX
1000
Name
Device Type
Object Code
Variable
Data Type
UNSIGNED32
ENTRY DESCRIPTION
Access
CONST
PDO Mapping
No
Default Value
0x00020194
A.1.2 Object 1001h: Error Register
The error register is a field of 8
-
bits, each for a certain error type. If an error occurs the bit has to
be set.
OBJECT DESCRIPTION
INDEX
1001
Name
Error Register
Object Code
Variable
Data Type
UNSIGNED8
Index
Area
0x1000 to 0x1FFF
Communications profile area.
0x2000 to 0x2FFF
Manufacturer specific profile area.
0x6000 to 0x6FFF
Standardized device profile area.
Bit
Meaning
0
Generic error.
1
Current
2
Voltage
3
Temperature
4
Communication error (overrun, error state).
5
Device profile specific.
6
Reserved
7
Manufacturer specific.
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