CAN-8x23 user’s manual (Revision 3.20, Ma r/08/2012) ------
72
Step 3. The CAN-8423 is requested to start the data transmission.
11-bit COB-ID (bit)
RTR
Data
Length
8-byte Data (byte)
Func Code
Node ID
10
9
8
7 6 5 4 3 2 1 0
0
1
2
3
4
5
6
7
1
1
0
0 0 0 0 0 0 0 1
0
8
60 00 00 00 00 00 00 00
SDO client
SDO server
(CAN-8x23)
ccs
:
3
t
:
0
Step 4. The CAN-8423 will respond to the first 7 bytes in the index 0x1008 and
sub-index 00 object entries.
11-bit COB-ID (bit)
RTR
Data
Length
8-byte Data (byte)
Func Code
Node ID
10
9
8 7 6 5 4 3 2 1 0
0
1
2
3
4
5
6
7
1
0
1 1 0 0 0 0 0 0 1
0
8
00 43 41 4E 2D 38 34 32
SDO client
SDO server
(CAN-8x23)
scs
:
0
t
:
0
n
:
0
c
:
0
seg-data
:
43 41 4E 2D 38 34 32
Users can check the chapter 6 to know that the object entry with
index 0x1008 and sub index 00 has the data type
“VISIBLE_STRING”. Therefore, users need to transform these
data values into the corresponding ASCII character. After
transformation, they become
“CAN-842”.
