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bit
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Status word
bit
0
1
2
3
4
5
6
7
8
9
10
11
12
13
DVP-PLC Application Manual
DeviceNet Remote I/O Communication Module RTU-DNET
Status value
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0/1
0
1
Status value
0
RTU-DNET detects DI/DO extension unit.
1
RTU-DNET does not detect DI/DO extension unit.
The configurations of RTU-DNET and the extension unit connected to
0
it are consistent.
The configrations of RTU-DNET and the extension unit connected to it
1
are inconsistent.
0
No error occurs in the special module.
1
Error occurs in the special module.
0
The special module operates normally.
1
The special module is detected offline.
0
The configuration data are valid.
1
The configuration data are invalid.
0
RTU-DNET operates normally.
1
The power of RTU-DNET is in low voltage.
0
RTU-DNET operates normally.
1
RTU-DNET detects unidentifiable special module.
0
RTU-DNET operates normally.
More than 8 special modules connected to RTU-DNET, or the number
1
of digital I/O points exceeds 128.
0/1
0/1
0/1
0/1
0/1
0/1
Explanation
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
Disabling control word
Enabling control word
Explanation
Reserved
Reserved
Reserved
Reserved
Reserved
Reserved
15
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