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Bosch Rexroth AG
Diagnostic and service functions
Stopping IndraMotion MLD (emergency mechanism)
Motivation
Usage information/sequence
9.4.2
Changing firmware
Overview and introduction
Firmware release update
General
Use and content of firmware re‐
lease notes
however, is not deleted as it is the case with the "Clean all" command.
Please note that you can exclude objects from compilation.
●
Reset
–
"Reset" [corresponds to "Reset (hot)"]: Reset program; retain varia‐
bles retain their values
–
"Reset (cold)": Reset program; retain variables are initialized
–
"Reset (original)": Program and boot project are deleted
Since a boot project is automatically loaded and, depending on the configura‐
tion, started during the run-up of the drive, a mechanism has been implemen‐
ted which can prevent the start of PLC programs.
Proceed as follows to prevent PLC programs from starting while the drive is
starting up:
●
In the boot-up phase, before Boot 2.9 is displayed on the control panel,
the "ESC" and "ENTER" keys have to be simultaneously pressed and
held on the control panel.
●
The automatic start of a PLC boot project is prevented and the display
reads "PLC?".
●
By pressing the arrow keys (arrow down or arrow up) the display
switches between "Run PLC" and "Stop PLC".
If "Stop PLC" is confirmed with "ENTER", no project is loaded; if "Run
PLC" is confirmed with "ENTER", a possibly stored project is started or
loaded.
There is a difference between a firmware release update and a firmware ver‐
sion upgrade when changing the firmware
Note the following when changing the firmware:
●
For firmware release updates, the device version is updated, if necessa‐
ry; it contains the libraries of old releases.
●
Each new firmware does not contain new or modified libraries. If there
are not any new or modified libraries, no new IndraWorks package is
provided.
●
Any new firmware version or a different characteristic includes a new
IndraWorks package (examples: MPB17→MPC17, MPB17→MPB18)
With a firmware release update, a firmware of the same version is brought to
a new release status (e.g., MPB17V08 to MPB17V10).
The general procedure for carrying out a firmware release update is ex‐
plained in the Functional Description of the firmware in the Section "Changing
firmware".
The paragraphs below only describe the MLD-specific behavior
and procedure.
The "Firmware release notes" provide information on firmware versions and
their compatibility.
LSA Control S.L. www.lsa-control.com [email protected] (+34) 960 62 43 01
DOK-INDRV*-MLD3-**VRS*-AP02-EN-P
Rexroth IndraDrive Rexroth IndraMotion MLD (2G) as of MPx-18
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