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Canopen – process data transfer – Burkert Type 8717 User Manual

Page 44

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44

CANopen Start-up

6.4.

Canopen – process Data Transfer

All available process data objects are mapped. Only selected process data objects have valid values.

6.4.1.

received pDOs

Received PdOs are data that has been received by the device (MFC). This is output data as seen by the PLC.

received pDO

Byte

rxpDO0

0

Lower byte

Set-point value

1

Higher-order byte

2

Lower byte

Set binary output via bus

3

Higher-order byte

4

Byte 0

Set-point value as Float

5

Byte 1

6

Byte 2

7

Byte 3

The following bit field makes it possible to select objects for the process data transfer.

process data

explanation

identification

BUS_PdOs

Bit field to select objects for the
process data transfer (Tx)

dec: 16896, 1
Hex: 4200, 1

INTEGER16

Bit 0

-

Bit 1

Set-point value

Bit 2

-

Bit 3

-

Bit 4

-

Bit 5

-

Bit 6

-

Bit 7

-

Bit 8

-

Bit 9

-

Bit 10

-

Bit 11

default values via bus

Bit 12

-

Bit 13

-

Bit 14

-

Bit 15

Set-point value as Float

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MFC Family