Aventics AES Serie Descripción De Sistema página 83

Table 10: Example assignment of output bytes (OB)
Byte Bit 7
OB1 Valve 4
Sol. 12
OB2 –
OB3 –
OB4 Valve 13
Sol. 12
OB5
OB6
OB7 Valve 17
Sol. 12
OB8 Valve 21
Sol. 12
OB9 –
OB10 8DO8M8
(module 11)
X2O8
OB11
1)
Bits marked with "–" are filler bits. They may not be used and are assigned the value "0".
Table 11: Example assignment of input bytes (IB)
Byte Bit 7
IB1
IB2
IB3 8DI8M8
(module 9)
X2I8
IB4 8DI8M8
(module 10)
X2I8
IB5
IB6
IB7
IB8
IB9
IB10
IB11
IB12
AVENTICS | Bus Coupler AES/Valve Driver AV, EtherNet/IP | R412018139–BAL–001–AF
After the PLC configuration, the output bytes are assigned as shown in Table 10. The bus coupler
parameter byte is appended to the output bytes of the modules.
1)
Bit 6 Bit 5
Valve 4 Valve 3
Sol. 14 Sol. 12
– –
– Valve 9
Sol. 12
Valve 13 Valve 12
Sol. 14 Sol. 12
Valve 17 Valve 16
Sol. 14 Sol. 12
Valve 21 Valve 20
Sol. 14 Sol. 12
– Valve 24
Sol. 12
8DO8M8 8DO8M8
(module 11) (module 11)
X2O7 X2O6
The input bytes are assigned as shown in Table 11. The diagnostic data are appended to the input
data and are always 8 bytes in length.
Bit 6 Bit 5
8DI8M8 8DI8M8
(module 9) (module 9)
X2I7 X2I6
8DI8M8 8DI8M8
(module 10) (module 10)
X2I7 X2I6
Diagnostic byte (bits 0 to 3: modules 9 to 12, bits 4 to 7 not assigned)
The length of the process data in the valve zone depends on the installed valve driver
(see section 6 "Structure of the Valve Driver Data" on page 90). The length of the process data
in the I/O zone depends on the selected I/O module (see the system description of the
respective I/O modules).
Bit 4 Bit 3
Valve 3 Valve 2
Sol. 14 Sol. 12
– Valve 6
Sol. 12
Valve 9 Valve 8
Sol. 14 Sol. 12
Valve 12 Valve 11
Sol. 14 Sol. 12
First pressure regulator byte
Second pressure regulator byte
Valve 16 Valve 15
Sol. 14 Sol. 12
Valve 20 Valve 19
Sol. 14 Sol. 12
Valve 24 Valve 23
Sol. 14 Sol. 12
8DO8M8 8DO8M8
(module 11) (module 11)
X2O5 X2O4
Bus coupler parameter byte
Bit 4 Bit 3
First pressure regulator byte
Second pressure regulator byte
8DI8M8 8DI8M8
(module 9) (module 9)
X2I5 X2I4
8DI8M8 8DI8M8
(module 10) (module 10)
X2I5 X2I4
Diagnostic byte (bus coupler)
Diagnostic byte (bus coupler)
Diagnostic byte (modules 1 to 8)
Diagnostic byte (not assigned)
Diagnostic byte (not assigned)
Diagnostic byte (not assigned)
Diagnostic byte (not assigned)
PLC Configuration of the Valve System
Bit 2 Bit 1
Valve 2 Valve 1
Sol. 14 Sol. 12
Valve 6 Valve 5
Sol. 14 Sol. 12
Valve 8 Valve 7
Sol. 14 Sol. 12
Valve 11 Valve 10
Sol. 14 Sol. 12
Valve 15 Valve 14
Sol. 14 Sol. 12
Valve 19 Valve 18
Sol. 14 Sol. 12
Valve 23 Valve 22
Sol. 14 Sol. 12
8DO8M8 8DO8M8
(module 11) (module 11)
X2O3 X2O2
Bit 2 Bit 1
8DI8M8 8DI8M8
(module 9) (module 9)
X2I3 X2I2
8DI8M8 8DI8M8
(module 10) (module 10)
X2I3 X2I2
83
Bit 0
Valve 1
Sol. 14
Valve 5
Sol. 14
Valve 7
Sol. 14
Valve 10
Sol. 14
Valve 14
Sol. 14
Valve 18
Sol. 14
Valve 22
Sol. 14
8DO8M8
(module 11)
X2O1
Bit 0
8DI8M8
(module 9)
X2I1
8DI8M8
(module 10)
X2I1