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Burkert Type 8644 User Manual

Page 65

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8644/phoenix - 61

S

YSTEM

D

ESCRIPTION

Read Request (Master Slave)

Read Response (Slave Master)

Read Request (Master Slave)

Read Response (Slave Master)

Read Request (Master Slave)

Read Response (Slave Master)

Read Request (Master Slave)

Clear Request (Master Slave)

Clear Response (Slave Master)

NOTE

Acknowledge every service after completion (including after a cancellation in the event of an
error) with 0 (on byte 0).

On Read the master indicates to the slave via the acknowledgement that the master has
received the last data package and the slave can send the next data package.

On Write the slave indicates to the master via the acknowledgement that the slave has
received the last data package and the master can send the next data package.

Data (4 words VC1)

Configuration of the data

00 xx xx xx xx xx xx xx

Clear

Data (4 words VC1)

Configuration of the data

00 00 00 00 00 00 00 00

Clear Response

Data (4 words VC1)

Configuration of the data

91 xx xx xx xx xx xx xx

Read / 7 Byte unused

Data (4 words VC1)

Configuration of the data

A1 24 0D 0A 00 00 00 00

Read-Response / 7 Byte Object data

Data (4 words VC1)

Configuration of the data

A1 xx xx xx xx xx xx xx

Read / 7 Byte unused

Data (4 words VC1)

Configuration of the data

A2 11 13 00 00 00 00 00

Read-Response / 7 Byte Object data

Data (4 words VC1)

Configuration of the data

A2 xx xx xx xx xx xx xx

Read / 7 Byte unused

Data (4 words VC1)

Configuration of the data

C0 00 00 00 00 00 00 00

Read-Response / 7 Byte Object data

Data (4 words VC1)

Configuration of the data

C0 xx xx xx xx xx xx xx

Read / 7 Byte unused