Objects for commissioning

Index 1011 Restore default parameters

Index (hex)

Name

Meaning

Data type

Flags

Default

1011:0

Restore default parameters

Restore default parameters

UINT8

RO

0x01 (1dec)

1011:01

SubIndex 001

If this object is set to "0x64616F6C" in the set value dialog, all backup objects are reset to their delivery state.

UINT32

RW

0x00000000 (0dec)

Index 80n0 IO Settings Ch.[1, 2, 3, …]

  • Index 8000 IO Settings Ch.1
  • Index 8010 IO Settings Ch.2
  • Index 8020 IO Settings Ch.3
Objects for commissioning 1:

Recommendation: Configuration via configuration tool

TwinCAT includes a graphical configuration tool for IO-Link masters and IO-Link devices. With this tool the configuration is easier and clearer than via the CoE parameters.

See chapter Configuration of the IO link master.

Index (hex)

Name

Meaning

Data type

Flags

Default

80n0:0

IO Settings

IO Settings Ch.[1 … 8]

UINT8

RW

0x28 (40dec)

80n0:04

Device ID

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

UINT32

RW

0x00000000 (0dec)

80n0:05

Vendor ID

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

UINT32

RW

0x00000000 (0dec)

80n0:20

IO-Link Revision

The version of the IO-Link specification according to which the IO-Link device communicates.

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

UNIT8

RW

0x00 (0dec)

80n0:21

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

UINT8

RW

0x00 (0dec)

80n0:22

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

0x00: The IO-Link master automatically uses the smallest possible update time of the IO-Link device.

Objects for commissioning 2:

UINT8

RW

0x00 (0dec)

Index (hex)

Name

Meaning

Data type

Flags

Default

80n0:23

Offset time

reserved

UINT8

RW

0x00 (0dec)

80n0:24

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 interpreted as bit length [bit not set] or as byte length + 1 [bit set]

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

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

UINT8

RW

0x00 (0dec)

80n0:25

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 interpreted as bit length [bit not set] or as byte length + 1 [bit set]

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

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

UINT8

RW

0x00 (0dec)

80n0:26

Compatible ID

reserved

UINT16

RW

0x0000 (0dec)

80n0:27

Reserved

reserved

UINT16

RW

0x0000 (0dec)

80n0:28

Master Control

Possible values:

  • 0: IO-Link port inactive
  • 1: IO-Link port as digital input
  • 2: IO-Link port as digital output
  • 3: IO-Link port in communication via the IO-Link protocol.
  • 4: IO-Link port in communication via the IO-Link protocol.
    The IO-Link state is ComStop (no cyclic communication, data is only exchanged when required).

UINT16

RW

0x0000 (0dec)