LION I/O Modules
▪
Digital Outputs, SIL0
54
9.3.4
Process Data Image
9.3.4.1
Input Data
Input data will be transferred from the I/O module to the PLC.
Diagnosis Data per channel – Error
Datastructure
Fig. 53: Diagnosis Data Structure – Input Data DO 8
9.3.4.2
Output Data
Output data will be transferred from the PLC to the module.
Port Status
Input Data
Processdata, per channel
–
Diagnosis data, per channel
Error message[1 Bit per channel]
Total
1 Byte
Channel Status
Binary Value
Error (Short circuit, overload or
overtemperature)
1
No Error
0
Bit
Channel
Content
0
1
0 or 1
1
2
0 or 1
2
3
0 or 1
3
4
0 or 1
4
5
0 or 1
5
6
0 or 1
6
7
0 or 1
7
8
0 or 1
B
i
t 7
B
i
t 6
B
i
t 5
B
i
t 4
B
i
t 3
B
i
t
2
B
i
t 1
B
i
t
0
Err
o
r
Ch
annel 8
Err
o
r
Ch
annel 7
Err
o
r
Ch
annel 6
Err
o
r
Ch
annel 5
Err
o
r
Ch
annel 4
Err
o
r
Ch
annel 3
Err
o
r
Ch
annel
2
Err
o
r
Ch
annel 1
Output Data
Processdata per channel
Port status [1 Bit per channel]
Diagnosis data
–
Total
1 Byte
Channel Status
Binary Value
activated
1
deactivated
0
