Communication
C3I20T11 / C3I32T11
332
192-120103 N13 C3I20T11 / C3I32T11 December 2010
Reading back the object set objects to valid makes it possible to check whether the
command was performed. Byte 8 will the contain the value 0.
The change can be stored and will not be lost even if with a power failure by using
the object "Save objects permanently".
Object: Save objects permanently PNU 339
PLC -
Com
pax
3
Octet 1
Octet 2
Octet 3
Octet 4
Octet 5
Octet 6
Octet 7
Octet 8
PKE
IND
PWE
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Subindex
-
MSB
LSB
AK
PNU
2
0
339
0
1
0
0
1
0
0
0
0
1
0
1
0
1
0
0
1
1
0x21
0x53
0x0
0x0
0x0
0x0
0x0
0x1
Compax3 responds with the same content, except with response identification = 1:
Com
pax
3
- PLC
Octet 1
Octet 2
Octet 3
Octet 4
Octet 5
Octet 6
Octet 7
Octet 8
PKE
IND
PWE
15 14 13 12 11 10
9
8
7
6
5
4
3
2
1
0
Subindex
-
MSB
LSB
AK
PNU
1
0
339
0
1
0
0
0
1
0
0
0
1
0
1
0
1
0
0
1
1
0x11
0x53
0x0
0x0
0x0
0x0
0x0
0x1