Information objects

0

IO Info data Ch.x

USINT

RO

0x27 (39_dec)

04

Device ID

The device ID is used for validating the IO-Link device.

UDINT

RO

-

05

Vendor ID

The vendor ID is used for validating the manufacturer of the IO-Link device.

UDINT

RO

-

20

IO-Link Revision

ID of the specification version based on which the IO-Link device communicates.

Bit 0-3: MinorRev
Bit 4-7: MajorRev

USINT

RO

-

21

Frame capability

The Frame Capability indicates certain functionalities of the IO-Link device (e.g. SPDU supported).

Bit 0: SPDU
Bit 1: Type1
Bit 7: PHY1

USINT

RO

-

22

Min cycle time

The cycle time refers to the communication between the IO-Link master and the IO-Link device.
This value is transferred in the IO-Link format for Min Cycle Time.

Bit 6 and 7: Time Base
Bit 0 to 5: Multiplier

USINT

RO

-

23

Offset time

reserved

USINT

RO

-

24

Process data in length

These parameters are transferred in the IO-Link format for "Process data in length".

Bit 7:
BYTE
(indicates whether the value in LENGTH is interpreted as bit length [bit not set] or as byte length + 1 [bit set]

Bit 6:
SIO
(indicates whether the device supports the standard I/O mode [bit set])

Bit 0 to 4:
LENGTH
(Length of the process data)

USINT

RO

-

25

Process data out length

These parameters are transferred in the IO-Link format for "Process data out length".

Bit 7:
BYTE
(indicates whether the value in LENGTH is interpreted as bit length [bit not set] or as byte length + 1 [bit set]

Bit 6:
SIO
(indicates whether the device supports the standard I/O mode [bit set])

Bit 0 to 4:
LENGTH
(Length of the process data)

USINT

RO

-

26

Reserved

reserved

UINT

RO

-

27

Reserved2

reserved

UINT

RO

-

0

IO Diag data Ch.x

USINT

RO

0x2 (2_dec)

01

IO-Link State

The value of the IO-Link state corresponds to a state from the IO-Link master state machine

0: INACTIVE
1: DIGINPUT
2: DIGOUTPUT
3: ESTABLISHCOMM
4: INITMASTER
5: INITDEVICE

7: PREOPERATE
8: OPERATE
9: STOP

USINT

RO

-

02

Lost Frames

This parameter counts the number of lost IO-Link telegrams. This value is deleted whenever IO-Link starts up, otherwise it is incremented continuously.

USINT

RO

-

F100:0

Diagnosis Status data

USINT

RO

0x8 (8_dec)

F100:01

State Ch1

IO-Link Status byte Ch. 1

USINT

RO

-

F100:02

State Ch2

IO-Link Status byte Ch. 2

USINT

RO

-

F100:03

State Ch3

IO-Link Status byte Ch. 3

USINT

RO

-

F100:04

State Ch4

IO-Link Status byte Ch. 4

USINT

RO

-

F100:05

State Ch5

IO-Link Status byte Ch. 5

USINT

RO

-

F100:06

State Ch6

IO-Link Status byte Ch. 6

USINT

RO

-

F100:07

State Ch7

IO-Link Status byte Ch. 7

USINT

RO

-

F100:08

State Ch8

IO-Link Status byte Ch. 8

USINT

RO

-

F101:0

DeviceState Status data

USINT

RO

0x10 (16_dec)

F101:0D

Device Diag

-

BOOL

RO

-

F101:10

Device State

-

BOOL

RO

-

F102:0

Digital InputPin2

USINT

RO

0x8 (8_dec)

F102:01

Pin2 Ch1

-

BOOL

RO

-

F102:02

Pin2 Ch2

-

BOOL

RO

-

F102:03

Pin2 Ch3

-

BOOL

RO

-

F102:04

Pin2 Ch4

-

BOOL

RO

-

F102:05

Pin2 Ch5

-

BOOL

RO

-

F102:06

Pin2 Ch6

-

BOOL

RO

-

F102:07

Pin2 Ch7

-

BOOL

RO

-

F102:08

Pin2 Ch8

-

BOOL

RO

-

F900:0

Info data

USINT

RO

0x1 (1_dec)

F900:01

IO-Link Version

-

USINT

RO

-