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Operation

EL691080 Version: 1.4.1

The Protocol AMS NetID of the PROFINET device can be found under the advanced EtherCAT settings of

the EL6631-0010 under the entry Mailbox AoE.

Fig.106: Protocol AMS NetID of the PROFINET device

4.11.3 Sample program for parameterization

In the following sample program the parameter data are received, stored in the PLC as persistent data,

resent to the EL6910 whenever the device starts up, and stored in CoE object 0x8005.

Note

Saving PROFIsafe parameters persistently

The safety parameters for the slave connection transferred by the PROFIsafe master to the

EL6910 are only transferred once when the PROFIsafe master starts up. On restart of the

EL6910 these parameters would not be transferred again, so that the stored data have to

be transferred again. If this is not done, the master must be restarted when the slave

restarts.

Variable declaration

PROGRAM F_Parameter_EL69x0

VAR

FbWriteInd: ADSWRITEIND;

FbWriteRes: ADSWRITERES;

FbWrite: ADSWRITE;

au8EL69x0NetId AT %I*: ARRAY[0..5] OF BYTE;

u16EL69x0Port AT %I*: WORD;

u16EL69x0State AT %I*: WORD;

u16OldState: WORD;

bWriteFPar: BOOL;

sNetId: STRING(23);

bNetIdInitialized: BOOL;

i: INT;

END_VAR

VAR PERSISTENT

au8FParameter: ARRAY[0..9] OF BYTE;

END_VAR

Beckhoff EL6910 User Manual

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