Lenze I/O system 1000 - General Function of the Parameter Setting

7 EtherCAT communication
7.4 General function of the parameter setting
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Lenze · I/O system 1000 · Reference Manual · DMS 5.0 EN · 09/2016 · TD17
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7.4 General function of the parameter setting
Parameterise I/O compound modules using SDO transfer.
Addressing takes place via index I-3100 + EtherCAT slot no. Subindices give you access to the
corresponding parameters. The relevant module description contains the subindex assignment.
If the module is parameterisable, the following applies:
• Index I-3100: Access to EtherCAT slot no. 1
• Index I-3101: Access to EtherCAT slot no. 2
• ...
• Index I-313F: Access to EtherCAT slot no. 64
The following example shows access to the parameters of the module in slot 4 via index I-3103.
*
This entry is not executed because the module is not parameterisable.
Index Subindex Name Type Attr. Meaning
I-3100
...
I-313F
0x00 Parameter Unsigned8 ro Number of input data subindexes for
the corresponding EtherCAT slot no.
0x01
0x02
...
Param1
Param2
ro/rw
ro/rw
Parameter data (see module
description)
Phy. slot 1 2 3 4
Module DI DI DO AI
Index 0x3100* 03101* 0x3102* 0x3103
EtherCAT slot no. 1 - 2 3