MBUS-RELA4 - User manual
1 Notes and conventions
1.1 About this document
This manual provides guidance and procedures for a fast and efficient installation and start-up of the units
described in this manual. It is imperative to read and carefully follow the safety guidelines.
1.2 Legal basis
1.2.1 Placing on the market
Manufacturer of the MBUS-RELA4 is the solvimus GmbH, Ratsteichstraße 5, 98693 Ilmenau, Germany.
1.2.2 Copyright protection
This documentation, including all illustrations contained therein, is protected by copyright. The author is
solvimus GmbH, Ilmenau. The exploitation rights are also held by solvimus GmbH. Any further use that
deviates from the copyright regulations is not allowed. Reproduction, translation into other languages, as
well as electronic and phototechnical archiving and modification require the written permission of solvimus
GmbH. Violations will result in a claim for damages. The solvimus GmbH reserves the right to provide for any
alterations or modifications that serve to increase the efficiency of technical progress. All rights in the event
of the granting of a patent or the protection of a utility model are reserved by solvimus GmbH. Third-party
products are always mentioned without reference to patent rights. The existence of such rights can therefore
not be excluded.
1.2.3 Personnel qualification
The product use described in this documentation is intended exclusively for qualified electricians or persons
instructed by these. They must all have good knowledge in the following areas:
• Applicable standards
• Use of electronic devices
1.2.4 Intended use
If necessary, the components or assemblies are delivered ex works with a fixed hardware and software config-
uration for the respective application. Modifications are only permitted within the scope of the possibilities
shown in the documentation. All other changes to the hardware or software as well as the non-intended use
of the components result in the exclusion of liability on the part of solvimus GmbH. Please send any requests
for a modified or new hardware or software configuration to solvimus GmbH.
1.2.5 Exclusion of liability
Study this manual and all instructions thoroughly prior to the first use of this product and respect all safety
warnings, even if you are familiar with handling and operating electronic devices.
The solvimus GmbH accepts no liability for damage to objects and persons caused by erroneous operation, inap-
propriate handling, improper or non-intended use or disregard for this manual, especially the safety guidelines,
and any warranty is void.
1.2.6 Disclaimer
All products, company names, trademarks and brands are the property of their respective holders. Their use
serves only to describe and identify the respective company, product or service. Use of them does not imply
any affiliation with, commercial relationship with or endorsement by them.
Frank Richter, 6 December 2022
© solvimus GmbH
Version: 1.3
Released
Page 5/21
UG_EN_MBUS-RELA4.pdf
