9300 Servo PLC
Connection
3-45
9300ServoPLC EN 1.4
Data 1 ... Data 4
The value to be transmitted, in up to 4 bytes.
The parameters for the 93XX series of controllers are stored in various formats. The most common
is the Fixed-32 format. This is a fixed-point format with 4 decimal places. Please note, that these
parameters must be multiplied by 10,000. The description and assignment of the individual formats
canbefoundinthecodetable.
Fault
Command code = 128 = 80
hex
If a fault occurs, an error-response is generated by the drive. In this case, the user-data section of
the transmission always has a 6 in Data 4 and an error code in Data 3.
Possible error-codes:
Command code: Data 3 Data 4 Meaning
80
hex
6 6 wrong index
80
hex
5 6 wrong subindex
80
hex
3 6 Access denied
Example: Description of a data format
The user-data are presented in the Intel format, left-aligned.
An example of a telegram clarifies the left-aligned Intel data format:
For code C0012, a value of 20 sec is to be transmitted.
Index = 24575 - Lenze code = 24575 - 12 = 24563 = 5FF3
hex
Value (Data 1 ... Data 4) = 20 sec ⋅ 10.000 = 200.000 = 00 03 0D 40
hex
Command
Code
Index
Low-byte
Sub-
index
Data 1
Index
High-byte
Data 2 Data 3 Data 4
Identifier
F3 5F
40 0D 03 00
Index = 5F F3 Value = 00 03 0D 40
Abb. 3-17 Example of the description of a data format
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