Siemens SINAMICS S120 Installation And Start-Up Manual page 270

Basic Information about the Drive System
Firmware upgrade
Component firmware upgrade sequence via parameters:
S Enter the component number in parameter p7828
– p0121 Power Module component number
– p0141 Component number encoder interface (SMC)
– p0151 Terminal Module component number
S Start the firmware upgrade from the CompactFlash Card by entering a "1" in
parameter p7829.
– Upgrade successful --> parameter changes back to "0"
– Error --> a negative error code is output
S Perform a reset (e.g. POWER ON) to activate the firmware
S The firmware version can be checked in the following parameters:
– r0128 Power Module firmware version
– r0148 Voltage sensing module, firmware version
– r0158 Terminal Module firmware version
Note
If the upgrade fails, fault F1005 is output with the corresponding fault value in
p0949.
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E Siemens AG, 2004. All rights reserved
SINAMICS S120 Installation and Start-Up Manual, 12/04 Edition