User Manual
Table Of Contents
12/12 Bosch Rexroth AG
LLC Load Limiting Control
RE 95 310/03.06
© This document, as well as the data, specifications and other information set
forth in it, are the exclusive property of Bosch Rexroth AG. Without their consent
it may not be reproduced or given to third parties.
The data specified above only serve to describe the product. No statements
concerning a certain condition or suitability for a certain application can be
derived from our information. The given information does not release the user
from the obligation of own judgement and verification. It must be remembered
that our products are subject to a natural process of wear and aging.
Subject to change.
Bosch Rexroth AG
Hydraulics
Mobile Electronics
Glockeraustraße 4
89275 Elchingen, Germany
Phone +49 (0) 73 08 82-0
Fax +49 (0) 73 08 72 74
info.brm-me@boschrexroth.de
www.boschrexroth.com/mobile-electronics
Safety instructions
• The suggested circuits do not imply any technical liability for
the system on the part of Rexroth.
• Lines to speed sensors must be shielded. The shielding is
to be connected to the electronics on one side or to the
machine or vehicle ground via a low-resistance connection.
• Lines to the electronics must not be routed close to other
power conducting lines in the machine or vehicle.
• Sufficient distance from radio systems must be maintained.
• All connectors must be unplugged from the electronics dur-
ing electrical welding operations.
• The electronics may only be tested with the proportional
solenoids connected.
• The proportional solenoids must not be connected to spark
suppression diodes.
• On/off solenoids at the outputs of the controller RC do not
need to be connected to spark suppression diodes.
• Other inductive loads that are in the system but not con-
nected to the controller RC must be connected to spark
suppression diodes.
• In order to preserve the warranty, any installation or replace-
ment of the RC software (flash EPROM) must be performed
by Rexroth staff.
• Observe operating instructions RE 95310-01-B for the LLCA
variant and RE 95311-B for the LLCB variant.