Lenze E82ZAFIC010 - Manual (Page 47)

Parameter data transfer
Configure parameter data channel (PCP communication)
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47 EDS82ZAFIC EN 2.0
8 Parameter data transfer
8.1 Configure parameter data channel (PCP communication)
Access to the codes of the controller
The parameter data channel (PCP) ...
ƒ enables parameter setting and diagnostics of the controller;
ƒ permits access to Lenze parameters (codes);
ƒ is built up identically for both transfer directions.
The parameter data is addressed via codes that can be found listed in a code table in the
documentation of the controller.
The drive parameters to be changed are included in the Lenze controllers as codes.
The codes of the controller are addressed by the index while being accessed via the
function/communication module.
The index for Lenze code numbers is within 16576 (0x40C0) and 24575 (0x5FFF).
Conversion formula:
Index[dez] + 24575 * Lenze−Codestellennummer
Example for code C0001 (operating mode):
Decimal notation Hexadecimal notation
Index = 24575 − LENZE CODE NO Index
hex
= 0x5FFF − LENZE CODE NO
hex
Index = 24574 (= 24575 − 1) Index
hex
= 0x5FFE (= 0x5FFF − 1)
Value range of the Lenze parameters
The value range of the Lenze codes can be obtained from the "Code table" in the
documentation of the controller.
The data of the Lenze parameters is mainly represented in a fixed point format of
INTEGER32 data type with four decimal decimal positions. This means that the parameter
value from the documentation has to be multiplied by 10000.
Example for code C0039 (JOG) = 150.4 Hz
Parameter value multiplied by factor: 150.4 x 10000 =
ƒ 1504000 (decimal notation)
ƒ 0x0016F300 (hexadecimal notation)