Lenze 2131IB - Manual (Page 29)

Parameter setting
6-6 BA2131EN
Byte 2: Subindex
l The series 82XX do not have codes with subindex, the value is always 0.
l With the series 93XX it is necessary for many codes to address them additionally via a
subindex.
Example: Code C0039 subindex 3 adresses JOG 3
Byte 3 and 4: Index
The parameters or the Lenze codes are selected with these two bytes according to the formula:
Index = 24575 - Lenze code number
Example:
The parameter C0012 (acceleration time) is to be addressed:
24575 - 12 = 24563 = 5FF3
hex
The entries for this example would be:
l Byte 3: Index High Byte = 5F
hex
l Byte 4: Index Low Byte = F3
hex
Byte 5 - 8: data 1 - 4; error 1 - 4
Parameter value or fault information indicated with invalid access. The status of the bit Job/Status
determines the meaning of the data field.
Data
Parameter value, which assigns 1 to 4 bytes depending on the data format. Strings or data blocks
cannot be transferred.
The most common data format in Lenze controllers is a fixed-point format with 4 decimal places.
Please note, that these parameters must be multiplied by 10,000, e.g. the value 10 will be displayed
as value 100,000.
The data is filed according to the Motorola format, i.e. first high byte/high word, second low byte/low
word.
Byte 5 High byte 1 High word Double word
Byte 6 Low byte 1
g
Byte 7 High byte 2 Low word
Byte 8 Low byte 2
Error
Fault detection (for description see the following table).
l Byte 5: Error class
l Byte 6: Error code
l Byte 7: Additional code (high byte)
l Byte 8: Additional code (low byte)
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