Upgrading The Cabinet Unit Firmware - Siemens SINAMICS G150 Operating Instructions Manual

Maintenance and servicing

11.7 Upgrading the cabinet unit firmware

11.7 Upgrading the cabinet unit firmware
When you upgrade the cabinet unit firmware (by installing a new CompactFlash Card with a
new firmware version, for example), you might also have to upgrade the firmware for the
DRIVE-CLiQ components in the cabinet unit.
If the system detects that the firmware in the DRIVE-CLiQ components needs to be updated,
it will trigger this process automatically when the automatic firmware update is performed.
Automatic firmware update sequence
1. During an automatic firmware update, the "RDY" LED on the Control Unit flashes slowly
2. The firmware update is performed automatically and in sequence on the DRIVE-CLiQ
3. Once the firmware update on an individual DRIVE-CLiQ component is complete, the LED
4. Once the firmware update on all components is complete, the LED on the Control Unit
5. To complete the automatic firmware update process, a POWER ON is required (switch
CAUTION
The power supply to the components must not be interrupted while the firmware is being
upgraded.
CAUTION
New firmware should only be installed if there is a problem with the cabinet unit.
576
(orange, 0.5 Hz).
components; during the update process, an LED on the component whose firmware is
being updated will flash slowly (green/red, 0.5 Hz).
on that component will flash quickly (green/red, 2 Hz).
will flash quickly (orange, 2 Hz).
the device off and back on again).
Converter cabinet units
Operating Instructions, 03/2012, A5E03263466A