General information
Introduction
Please, read this
The manual contents may be updated without prior notice.
Bitzer Electronics own the copyrights for this manual. Please, follow the instructions carefully and in
detail. Deviations from the instructions can result in the warranty becoming void and in a lack of
fulfillment of specifications.
Copyright© 2018 Bitzer Electronics A/S. All rights reserved.
Disposal of electronic components
Electronic components must not be thrown out with general waste. Instead they
must be discarded of in accordance with the WEEE directive.
Reading instructions
The following symbols are used to direct the attention of the user to different levels of warnings.
ATTENTION
Important information
CAUTION
Warning! General warning
Definitions:
HW
Hardware/electronics
Modbus
Application-layer messaging protocol - http://www.modbus.org/specs.php
RS485
Hardware communication standard
Prior to installation
The installer must be familiar with this manual prior to installation. Pay special attention to the fact
that incorrect handling of equipment may cause damage to it due to ESD (electrostatic discharge).
ATTENTION
The Modbus connection should be installed by qualified persons only. All warrantees become
void if the installation is carried out by unqualified persons or if Modbus is installed incorrectly.
Nilan MultiLink (English)
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