Lenze L-force 9400 Series Software Manual

EDS94ARNExxxx EN 2.3 - 06/2014 L 125
9400 regenerative power supply module | Parameter setting
"CAN on board" system bus
Parameter data transfer
6.7.2.3 Data 1 ... data 4
A maximum of 4 bytes is available for parameter value entries. Depending on the data
format, these bytes are assigned as follows:
Example
The value "123.45" is to be transferred for a code with the scaling factor "100" and the data
format U32.
Calculation:
 Value to be transferred = scaling factor x value
 Data
(1 ... 4)
= 100 x 123.45 = 12345 (0x00 00 30 39)
Entries:
1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte 7th byte 8th byte
Command Index Subindex Data 1 Data 2 Data 3 Data 4
Low byte High byte Low word High word
Low byte High byte Low byte High byte
5th byte 6th byte 7th byte 8th byte
Parameter value (1 byte) 0x00 0x00 0x00
Parameter value (2 bytes) 0x00 0x00
Low byte High byte
Parameter value (4 bytes)
Low word High word
Low byte High byte Low byte High byte
 Note!
For all Lenze parameters a scaling factor is specified in the "Factor" column of the
Table of attributes
. The scaling factor is important for the transfer of parameter
values which are displayed with one or more decimal places in the parameter
list.
For a scaling factor > 1, the value must be multiplied by the specified scaling
factor before being transferred in order to transfer the value completely (as an
integer). On the SDO client side, the integer then must be divided by the scaling
factor to receive the original value with decimal places.
1st byte 2nd byte 3rd byte 4th byte 5th byte 6th byte 7th byte 8th byte
Command Index Subindex Data 1 Data 2 Data 3 Data 4
0x39 0x30 0x00 0x00

Lenze L-force 9400 Series Specifications

General

Brand	Lenze
Model	L-force 9400 Series
Category	Servo Drives
Language	English