Efficient Networks Siemens Sinamics S120 - Manual (Page 502)

Basic information about the drive system
12.8 Exchanging a SINAMICS Sensor Module Integrated
Drive Functions
502
Function Manual, (FH1), 07/2007 Edition, 6SL3097-2AB00-0BP4
12.8 Exchanging a SINAMICS Sensor Module Integrated
The motor and encoder data required for the operation of a motor with DRIVE-CLiQ are
stored in their as-delivered condition on the EEPROM of the SINAMICS Sensor Module
Integrated (DRIVE-CLiQ at the Motor). Therefore, no data must be entered for the
commissioning of motors with DRIVE-CLiQ.
NOTICE
The user is responsible for backing up the data of the Sensor Module Integrated. Data is
not backed up automatically, the backup of this data on the CompactFlash card is therefore
mandatory.
Backup the data of the SINAMICS Sensor Module Integrated on the CompactFlash card
after every topology modification.
12.8.1 Data backup on CompactFlash card
The data of the SINAMICS Sensor Module Integrated can be saved in a non-volatile manner
on the CompactFlash card.
● Backup the data of all SINAMICS Sensor Modules Integrated with p4692 = 1
● Selective backup of the data of one (1) SINAMICS Sensor Module Integrated:
1. Enter the component number (stored in p0141) in p4690.
2. Activate the data backup via p4691 = 1.
File names and storage location for the data
The data is saved in two files on the CompactFlash Card.
● for motor data: SMIn0xb1.bin
● for encoder data: SMIn0xb2.bin
"...n..." indicates the version of the SINAMICS Sensor Module Integrated:
– "...1..." for SMI10
(encoder evaluation for resolver),
– "...2..." for SMI20
(encoder evaluation for incremental encoder sin/cos 1 Vpp and absolute encoder
Endat)
Example:
The two files of a SINAMICS Sensor Module Integrated with the component number 7 are
saved on a CU3x0 at the following file path:
/USER/SINAMICS/DATA/SMI_DATA/C07/...