Bosch Rexroth IndraDrive Series Applications Manual page 108

DOK-INDRV*-SI3-**VRS**-AP06-EN-P
Rexroth IndraDrive Integrated Safety Technology "Safe Torque Off" (as of MPx-16)
How to proceed when replacing drive controllers
Replacing the drive controller and
the programming module
LSA Control S.L. www.lsa-control.com comercial@lsa-control.com (+34) 960 62 43 01
(e.g., optional safety technology module). The control section and power
section are firmly connected to each other; only Rexroth service engineers or
especially trained users are allowed to replace individual components. The
paragraphs below describe how to replace the complete drive controller.
The controller must be replaced by a device of identical type. This
is the only way to ensure that the originally configured functions
can be used in unchanged form.
When using devices with integrated safety technology, make sure
by organizational measures that only an authorized person
replaces the device, e.g., by a lockable control cabinet. Also
make sure that the replacement of the device is not carried out for
several axis at a time to avoid accidentally interchanging the
axes.
The figure below illustrates the basically required individual steps.
Fig. 9-3: Sequence of drive controller replacement
"IndraMotion Service Tool (IMST)" or "IndraDrive Service Tool
(IDST)" allow accessing the drive system, e.g. for remote
diagnostics. Besides, authorized users can handle different
service cases with IMST or IDST, such as replacing drive
components, loading parameters or updating/upgrading the drive
firmware.
"IndraMotion Service Tool (IMST)" additionally analyzes drive
systems connected via cross communication (CCD). Further
information on "IndraMotion Service Tool (IMST)" and "IndraDrive
Service Tool (IDST)" is described in the separate documentation
„Rexroth IndraDrive Service Tools IMST/IDST" (DOK-IM*MLD-
IMSTIDSTV13-RE**-EN-P; mat. no. R911342652).
1. Open main switch
2. Make sure main switch cannot be switched on again.
3. Make sure drive controller is de-energized.
WARNING! Lethal electric shock by live parts with more than 50 V!
Before working on live parts: De-energize the installation and secure the
power switch against unintentional or unauthorized re-energization. Wait
at least 30 minutes after switching off the supply voltages to allow
discharging. Check whether voltage has fallen below 50 V before
touching live parts!
4. Separate connection lines from controller.
5. Dismount drive controller from control cabinet.
6. Dismount programming module / control panel
Bosch Rexroth AG 105/149
Notes on troubleshooting