| Description |
Case study A |
Case study B |
Case study C |
Case study D |
Case study E |
Case study F |
Case study G |
Case study H |
||
| (1) |
(2) |
(1) |
(2) |
|||||||
| Application domain |
MT |
MT |
MT |
MT |
MT |
PT |
MT |
PT/MT |
MT |
|
| Area |
M (automotive) |
M (packaging) |
P (consumer goods) |
P (wood working) |
M (packaging) |
P (filling) |
P (logistics) |
P |
M |
|
| PLC type and supplier |
PLCopen compliant |
PLCopen compliant |
Siemens S7 |
Siemens S7, Rockwell |
PLC open compliant |
Siemens 1500, Rockwell |
Siemens S7, Rockwell |
PLCopen compliant |
||
| Languages |
ST, SFC |
FBD, ST, SFC |
LD |
LD, IL |
ST |
IL |
FBD, IL, SCL |
IL, FBD |
SFC, ST (OO) |
|
| Number of components |
127 |
59 + 140 |
168 |
133 |
278 |
330 |
356 |
296 |
na |
na |
| Number of supplier’s library components |
18 |
140 |
(16) |
- |
- |
274 |
74 |
98 |
na |
na |
| State machine per module |
- |
OMAC |
- |
- |
- |
OMAC |
- |
OMAC |
Part of engineering environment |
|
| Restart after fault |
- |
(O) |
- |
- |
- |
(O) |
- |
- |
na |
na |
| Size of memory [MB] |
1.9 |
14 |
12.3 |
0.150 |
0.580 |
4.2 |
0.423 |
0.218 |
na |
na |
| Fault handling |
I, III |
I |
II |
III |
III |
I |
II |
na |
na |
|
| Maintenance staff |
Eng, Tec |
Eng, Tec |
Tec, SW |
Eng, Tec, SW |
Tec |
Eng, Tec |
Eng, Tec |
Eng, Tec |
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