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Siemens SINAMICS V90 User Manual

Siemens SINAMICS V90
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Basic operator panel (BOP)
6.5 Auxiliary functions
SINAMICS V90, SIMOTICS S-1FL6
Operating Instructions, 04/2019, A5E36037884-007
205
CAUTION
Update failure due to improper firmware files
An update failure can be caused by improper firmware files or files missing. When the
update fails, the RDY indicator flashes red at 2 Hz and the COM indicator becomes red on.
If the firmware files on the micro SD card/SD card are corrupt, the servo drive
cannot
start
up after power-on. If the firmware on the micro SD card/SD card is the same with the
current firmware of the servo drive,
only
a restart is performed.
Try to update the firmware again using proper firmware files. If the failure persists,
contact your local distributor.
Note
Update the firmware by restarting the drive.
After inserting the micro SD card/SD card with proper firmware files, you can also update the
firmware by restarting the drive.
6.5.7
Adjusting AI offsets
NOTICE
Connect to ground
You must firstly connect the AI1 or AI2 to ground and then adjust AI offset.
Refer to section "Analog inputs (Page 133)".
With the BOP function menu "
A OFF1
" or "
A OFF2
", AI offset can be adjusted automatically.
To use this, function proceed as follows.
Adjust AI1 offset

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Siemens SINAMICS V90 Specifications

General IconGeneral
Power Range0.05 kW to 7.0 kW
Protection ClassIP20
CommunicationUSS/Modbus RTU
FeedbackIncremental encoder
Input Voltage1AC 200 V to 240 V, 3AC 380 V to 480 V
Control ModesPosition, Speed, Torque
Operating Temperature0 °C to +40°C
Storage Temperature-40°C to +70°C
Relative Humidity5% to 95% (non-condensing)
AltitudeUp to 1000 m above sea level

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