Standard format

In the standard format, the KL6011 is mapped by default with 4 bytes of input and output data (adjustable: 2 to 6 bytes via R35).
Note: In the standard format, the control/status byte is used for register and process data communication.

Conditions

I/O offset

High byte

Low byte

Complete evaluation: any

Motorola format: any

Word alignment: any

3

 

 

2

D4(opt.)

D3(opt.)

1

D2(opt.)

D1(opt.)

0

D0

CB/SB

Alternative format

In the alternatives format, the KL6011 is mapped with 4/6 bytes of input data and 4/6 bytes of output data. The KL6011 is delivered in the alternative format.
Note: In the alternative format, the control/status byte is only used for register communication, while the Ser. control/status byte is only used for the data handshake.

Default for: CANopen, CANCAL, DeviceNET, ControlNet, RS232 and RS485 Coupler

Conditions

I/O offset

High byte

Low byte

Full evaluation: no

Motorola format: no

Word alignment: no

3

 

 

2

 

 

1

D2

D1

0

D0

Ser-CB/SB

Default for: Profibus and Interbus Coupler

Conditions

I/O offset

High byte

Low byte

Full evaluation: no

Motorola format: yes

Word alignment: no

3

 

 

2

 

 

1

D1

D2

0

Ser-CB/SB

D0

Conditions

I/O offset

High byte

Low byte

Full evaluation: yes

Motorola format: no

Word alignment: no

3

 

 

2

D2

D1

1

-

D0

0

Ser-CB/SB

CB/SB

Conditions

I/O offset

High byte

Low byte

Full evaluation: yes

Motorola format: yes

Word alignment: no

3

 

 

2

D1

D2

1

-

Ser-CB/SB

0

D0

CB/SB

Default for: Lightbus, Ethernet and EtherCAT Coupler as well as Bus Terminal Controller (BCxxxx, BXxxxx)

Conditions

I/O offset

High byte

Low byte

Full evaluation: yes

Motorola format: no

Word alignment: yes

3

D2

D1

2

-

-

1

D0

Ser-CB/SB

0

-

CB/SB

Conditions

I/O offset

High byte

Low byte

Full evaluation: yes

Motorola format: yes

Word alignment: yes

3

D1

D2

2

-

-

1

Ser-CB/SB

D0

0

-

CB/SB

Key

Complete evaluation

The terminal is mapped with control and status byte.

Motorola format

Motorola or Intel format can be set.

Word alignment

The terminal is positioned on a word limit in the Bus Coupler.

CB

Control byte (appears in the process image of the outputs).

SB

Status byte (appears in the process image of the inputs).

Ser.-CB

Control byte for the handshake (appears in the process image of the outputs).

Ser. SB

Status byte for the handshake (appears in the process image of the inputs).

D0-D4

Data byte 0 - 4

“-“

This byte is not used or occupied by the terminal.