CANopen
6 Parameter setting
6-43
L BA2175 EN 2.0
6.5 Communication-relevant Lenze codes
The behaviour of servo inverters and frequency inverters is determined by their parameters. Lenze
controllers can be parameterised by codes. These (Lenze) codes are exchanged between master
and 2175 fieldbus module as part of a telegram and via a CAN bus.
Depending on the Lenze inverter, the following codes are availablefor communication via CANbus:
• Codes ≥ L-C2350
For controllers with PLC operating system according to IEC1131 (e.g. 9300 servo PLC).
These codes are saved in the controller
.
• Module codes ≥ L-C1850
For all other inverters (82XX, 8200 vector and 93XX).
These codes are saved in the 2175 fieldbus module
.
Communication with the drive is only possible when the controller is know as system device. The
devices are detected while the modules are initialised.
Address and baud rate can be set in different ways (see
(^ 5-1) ):
• Frontswitch1-6≠ OFF
Address and baud rate are determined by switch position.
The 2175 fieldbus module writes the front switch position to codes L-C1859 and L-C2359.
• Frontswitch1-6=OFF
Address and baud rate must be set under codes L-C0009 (address) and L-C0125 (baud rate).
6.5.1 Overview
How to read the table
Column Abbreviation Meaning
Code L-C1853 (Lenze) code C1853
Subcode 1
2..3
Subcode 1 of code C1853
Subcodes 2 to 4 of code C1853
Index - Incidated as hexadecimal/decimal value
Lenze Code default setting
Selection 1[1%]99Minimum value [smallest step/unit] maximum value
Data type - VS: Visible string, indicated length
FIX32: 4 byte (= 32 bit) f ixed value
U16: 2 byte (= 16 bit) unsigned integer
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