WAGO I/O SYSTEM 750 XTR
Appendix 195
750-333/040-000 FC PROFIBUS G2 12MBd XTR
Manual
Version 1.4.0
12.2.20 IO-Link Master
The PI configurations of the IO-Link master are divided into the following module
types:
Table 145: IO-Link Master
– Module Types
PBDP module type
Description
Proxy I/O modules
IOL_SIO
IO-Link Master, module and port diagnostics,
Status byte, SIO byte
75x-657
IOL_SIO_02D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 2 byte input/output data for the 4
IO-Link ports
75x-657
IOL_SIO_04D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 4 byte input/output data for the 4
IO-Link ports
75x-657
IOL_SIO_06D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 6 byte input/output data for the 4
IO-Link ports
75x-657
IOL_SIO_08D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 8 byte input/output data for the 4
IO-Link ports
75x-657
IOL_SIO_12D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 12 byte input/output data for the 4
IO-Link ports
75x-657
IOL_SIO_16D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 16 byte input/output data for the 4
IO-Link ports
75x-657
IOL_SIO_20D
IO-Link Master, module and port diagnostics,
Status byte, SIO byte, 20 byte input/output data for the 4
IO-Link ports
75x-657
The IO-Link master exchanges input and output data with the attached IO-Link
devices. In addition, acyclic parameter settings can be done and status
information can be accessed.
The following table lists the number of bytes reserved for the individual module in
the respective process image (PI).
Table 146: IO-Link Master
– Number of Bytes
I/O Modules
PBDP module type
Proxy (PBDP module type)
Data length
[Byte]
Configuration identifier
Data type
Inst.
I
O
hex
dec
IOL_SIO
2
2
0xB1
177
UINT8[2]
1
IOL_SIO_02D
4
4
0xB3
179
UINT8[2], UINT8[2]
1
IOL_SIO_04D
6
6
0xB5
181
UINT8[2], UINT8[4]
1
IOL_SIO_06D
8
8
0xB7
183
UINT8[2], UINT8[6]
1
IOL_SIO_08D
10
10
0xB9
185
UINT8[2], UINT8[8]
1
IOL_SIO_12D
14
14
0xBD
189
UINT8[2], UINT8[12]
1
IOL_SIO_16D
18
18
0xF8
248
UINT8[2], UINT8[16]
1
IOL_SIO_20D
22
22
0xFA
250
UINT8[2], UINT8[20]
1
By loading a slot with the IOL_xxD configuration modules, 2, 4, 6, 8, 10, 14, 18 or
22 bytes are set up in the input and output process image of the station proxy
(fieldbus coupler) and assigned to the configured I/O module. The breakdown of
the process image on the available ports is available in the parameterization and
the manual of the IO-Link master. All configuration modules allow acyclic access
to the data structures of the IO-Link master and IO-Link devices (I&M,
IOL-SPDU).