Decommissioning Drive Components - Bosch rexroth ctrlX SAFETY SafeMotion Applications Manual

2.
3.
4.
5.
6.
Possible issues during firmware replacement
After an incomplete firmware replacement, the device possibly is no longer
operable.
The firmware replacement is carried out incompletely, if one of the following
situations occurs while the firmware is replaced:
● 24V supply of control section is switched off
● Instable/poor connection to the drive (e. g. due to interferences)
● Connection to the device is interrupted (e.g., defective interface cable)
● Crash of the update software or of the computer
A reboot or reset of the control voltage is required after each failed firmware
replacement.
In case of a failed firmware replacement, different errors (e. g. F8115, F8122,
F8131) can be reported. In individual cases, the control voltage has to be reset
three times until the firmware can be downloaded.
Following a successful firmware replacement, restart the device.
11.3

Decommissioning drive components

Before the drive or a component is decommissioned, an impact and hazard
analysis must be prepared. The impact and hazard analysis has to assess how
decommissioning affects the safety of the installation.
Furthermore, the impact and hazard analysis must contain a risk assessment of
the process of decommissioning.
On the basis of this impact and hazard analysis, decommission the drive or
component (see also IEC 61508-1:2010, 7.17).
R911404905, Edition 02
The firmware update service is provided via a TFTP server. The command
for transmitting the firmware is the "put" command. The TFTP client has
to transmit the file in the binary format.
It is possible to use any TFTP client supporting the "put" command
(e.g. Windows command line program "tftp.exe") to replace the firmware
without ctrlX DRIVE Engineering.
Example (with "Microsoft Windows consoles TFTP client"):
To replace the firmware, only a "put" request is transmitted. Leave the
optional alternative name (<destination>) for the file on the target system
blank. The IP address of the device has to be specified as the target
(<host>) (the standard IP address is 192.168.0.1): tftp -i 192.168.0.1
put FWA-XD1-AXS-V-0306N.fwa. (The parameter "-i" indicates that the
file is to be transmitted as a binary file).
Restart the device. There are the following options:
● Restart the device by a control voltage reset.
● Restart the device by a executing the reboot command S‑0‑1350.
Put the machine back into ready-for-operation state according to machine
manufacturer's instructions.
Check controller functions.
For drive control devices with active SafeMotion: The firmware replace-
ment has to be recorded in the machine logbook, together with the
axis identifier (P‑0‑3235.0.1), configuration type data (P‑0‑3234.0.1) and
parameterization type data (P‑0‑3234.0.4).
ctrlX SAFETY "SafeMotion"
Decommissioning drive components
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