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Step 3. The CAN-8423 will reply with the output range. For example, when the
I-8024 is under the default situation, and the value is 0, the output range of the
I-8024 AO channel 0 will be -10V~+10V.
11-bit COB-ID (bit)
Func Code
10
9
8
7
6
5
1
0
1
1
0
0
SDO client
scs
:
2
n
:
3
e
:
1
s
:
1
m
:
06 20 01
d
:
00 00 00 00
Because of the n=3, only the 4th byte is valid. Therefore, the feedback
value is 00.
Step 4. Users can send the SDO message to confirm the input range value of
the I-87017 AI channel 0.
11-bit COB-ID (bit)
Func Code
10
9
8
7
6
5
1
1
0
0
0
0
SDO client
ccs
:
2
m
:
07 20 01
CAN-8x23 user's manual (Revision 3.20, Mar/08/2012) ------
Node ID
RTR
4
3
2
1
0
0
0
0
0
1
0
Node ID
RTR
4
3
2
1
0
0
0
0
0
1
0
Data
Length
0
1
2
8
4F
06
20
Data
Length
0
1
2
8
40
07
20
8-byte Data (byte)
3
4
5
01
00
00
00
SDO server
(CAN-8x23)
8-byte Data (byte)
3
4
5
01
00
00
00
SDO server
(CAN-8x23)
6
7
00
6
7
00
162
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