12.3.1.3 Examples of reading parameters
Example 1
Read parameter
ter value 1460.
Index = 372 + 0x2000 = 0x2174, value = 1460 = 0x05B4
Client Server
0
COB ID Control byte
0x601
0x40
Server Client
0
COB ID Control byte
0x4B
0x581
Example 2
Read parameter
current parameter value -5.
Index = 407 + 0x2000 = 0x2197, value = -5 = 0xFFFB
Client Server
0
COB ID Control byte
0x40
0x601
Server Client
0
COB ID Control byte
0x581
0x4B
Example 3
Read parameter
parameter value 75.00 Hz.
Index = 480 + 0x2000 = 0x21E0, value = 7500 = 0x00001D4C
Client Server
0
COB ID Control byte
0x601
0x40
Server Client
0
COB ID Control byte
0x581
0x43
78
372 (type: uint) in data set 2 with the current parame-
Rated speed
SDO Upload (expedited)
1
2
Index
Subindex
0x74
0x21
Upload Response
1
2
Index
Subindex
0x74
0x21
Warning Limit Heat Sink Temp.
SDO Upload (expedited)
1
2
Index
Subindex
0x97
0x21
Upload Response
1
2
Index
Subindex
0x97
0x21
480 (type: long) in data set 1 with the current
Fixed Frequency 1
SDO Upload (expedited)
1
2
Index
Subindex
0xE0
0x21
Upload Response
1
2
Index
Subindex
0xE0
0x21
CM-CAN ACU
3
4
5
0x02
--
--
3
4
5
0x02
0xB4
0x05
407 (type: int) in data set 0 with the
3
4
5
0x00
--
--
3
4
5
0x00
0xFB
0xFF
3
4
5
0x01
--
--
3
4
5
0x01
0x4C
0x1D
6
7
Data
--
--
6
7
Data
--
--
6
7
Data
--
--
6
7
Data
--
--
6
7
Data
--
--
6
7
Data
0x00
0x00
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