Beckhoff KL3351 Bedienungsanleitung PDF herunterladen (Seite 15)

Annex

KL3351 15

Annex

As already described in the chapter terminal configuration, each bus

terminal is mapped in the bus coupler. In the standard case, this mapping

is done with the default setting in the bus coupler / bus terminal. This

default setting can be modified with the Beckhoff KS2000 configuration

software or using master configuration software (e.g. ComProfibus or

TwinCAT System Manager). The following tables provide information on

how the KL3351 maps itself in the bus coupler depending on the set

parameters.

Mapping in the bus coupler

The KL3351 is mapped in the bus coupler depending on the set

parameters. If the terminal is evaluated completely, the terminal occupies

memory space in the process image of the inputs and outputs.

I/O Offset High Byte Low Byte

Complete evaluation = 0 3

MOTOROLA format = 0 2

Word alignment = X 1 D1 - 1 D0 - 1

Default: CANCAL,

CANopen, RS232,

RS485, ControlNet,

DeviceNet

0 D1 - 0 D0 - 0

I/O Offset High Byte Low Byte

Complete evaluation = 0 3

MOTOROLA format = 1 2

Word alignment = X 1 D0 - 1 D1 - 1

Default: Interbus,

Profibus

0 D0 - 0 D1 - 0

I/O Offset High Byte Low Byte

Complete evaluation = 1 3

MOTOROLA format = 0 2 D1 - 1 D0 - 1

Word alignment = 0 1 CT/ST - 1 D1 - 0

0 D0 - 0 CT/ST - 0

I/O Offset High Byte Low Byte

Complete evaluation = 1 3

MOTOROLA format = 1 2 D0 - 1 D1 - 1

Word alignment = 0 1 CT/ST - 1 D0 - 0

0 D1 - 0 CT/ST - 0

I/O Offset High Byte Low Byte

Complete evaluation = 1 3 D1 - 1 D0 - 1

MOTOROLA format = 0 2 - CT/ST - 1

Word alignment = 1 1 D1 - 0 D0 - 0

Default: Lightbus,

Bus Terminal Controller

(BCxxxx)

0 - CT/ST - 0

I/O Offset High Byte Low Byte

Complete evaluation = 1 3 D0 - 1 D1 - 1

MOTOROLA format = 1 2 - CT/ST - 1

Word alignment = 1 1 D0 - 0 D1 – 0

0 - CT/ST - 0

1 2 ... 10 11 12 13 14 15 16 17 18

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