Lenze E82ZAFIC010 User Manual download pdf (Page 34)

Process data transfer

Lenze device control

Process data transfer

EDS82ZAFIC EN 2.0

7.1 Lenze device control

) Note!

Deactivate the DRIVECOM device control if you want to use the Lenze device

control.

For this purpose, use code C1510 / C1511.

7.1.1 Process data transfer

Process data telegrams between the host (master) and the controllers (slaves) connected

to the INTERBUS are distinguished as follows with regard to their direction:

ƒ Process data telegrams from the master

The master transmits max. 4process output data words (POW) to the slave.

ƒ Process data telegrams to the master

The master receives max. 4process input data words (PIW) from the slave.

Via the free configuration of the process data, assign the max. 4 process data words of the

INTERBUS to the process data words of the controller. The assignments can be defined in

the codes C1511 (process output data) ad C1510 (process input data).

Process data telegram to the master

The function block to be used for the cyclic process data telegram from the drive to the

master is called AIF−OUT.

The status word (byte 1 and byte 2) contained in the process data telegram is sent to the

master via the AIF−OUT function block.

Process data telegram from the master

The function block to be used for the cyclic process data telegram from the master to the

drive is called AIF−IN.

The control word (byte 1 and byte 2) contained in the process data telegram is sent from

the master and is received in the controller via the AIF−IN function block.

1 2 ... 29 30 31 32 33 34 35 36 37 38 39 ... 70 71

No comments

Lenze E82ZAFIC010 User Manual Page 34