Lenze C 750 User Manual

8.1.11.3 Conguraon les
The conguraons whether certain EtherCAT slaves are mandatory or oponal, are
summarized in the "mmc-0-conf.csv" text le on the controller. More idenfying features of
the slaves are included in the text le "mmc-0-ident.csv".
Storage directory: /SDCard/IPC/PLC
The machine conguraon "mmc-0-conf.csv" and the idenfying features
"mmc-0-ident.csv" are only loaded when a project is loaded.
If an error occurs during the inializaon process, a corresponding error
message including the line number is output in the controller logbook.
Further idencaon features of the EtherCAT slaves
An EtherCAT slave is idened by the following features:
•
Vendor-ID/Product Code/Revision
•
Second Staon Address (alias address)
•
ID selector (is not supported)
Moreover, the modular machine conguraon makes it possible to use CoE objects for further
idencaon of the EtherCAT slaves. These addional idencaon features are contained in
the "mmc-0-ident.csv" text le. If the idencaon le is not available on the Lenze controller,
no idencaon features are used.
The structure of the text le "mmc-0-ident.csv" is strictly dened. All columns must be
provided in the order specied or may contain an empty string. The EtherCAT slaves are
arranged in ascending order of their address according to the sample table.
Name Address Index Subindex Type Data
L_i700_SM 1001
1001
16#1018
16#1019
1
2
DWORD
DWORD
03 B0 00 00
02 00 07 69
L_9400_HL_S 1002
1002
16#1020
16#1021
1
2
DWORD
DWORD
3B 00 00 00
3D 9D 0738
L_9400_HL_S 1003
1003
16#1022
16#1023
1
2
DWORD
DWORD
3B 00 00 00
3D 9D 07 38
Column Descripon Notaon
Name Device name of the EtherCAT slave (oponal) STRING
Address Address of the EtherCAT slave (required)
•
If no addional idencaon features are required for a slave, the
enre line must be omied.
•
If more than one idencaon feature is to be requested for a slave, a
completely new line has to be created.
INT (decimal)
Index Index of the CoE object to be requested. (required) INT (hexadecimal with prex 16#)
Subindex Subindex of the CoE object to be requested. (required) SINT (decimal)
Type Type of the CoE object to be requested. (required)
•
Only BYTE, WORD and DWORD are supported.
IEC basic types (String)
Data Data that must be contained in the specied CoE object. (required)
•
The number of bytes must comply with the type.
Octet stream (hexadecimal with spaces)
Example:
•
0x00001234
•
4660
•
34 12 00 00
Comment Comment eld for the user. (oponal) STRING
Machine conguraon
The machine conguraon le "mmc-0-conf.csv" consists of a matrix. All EtherCAT slaves are
given horizontally in ascending order, the individual conguraons are given vercally. The
EtherCAT slaves are referenced based on the EtherCAT address (Fixed Address), the
Conguring the network
EtherCAT
Modular machine conguraon
66

Lenze C 750 Specifications

General

Brand	Lenze
Model	C 750
Category	Controller
Language	English