Device Description; Device-Specific Safety Information - WAGO 753-647 Manual

WAGO-I/O-SYSTEM 750
753-647 DALI Multi-Master Module
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Device Description

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3.1

Device-Specific Safety Information

Required accessories: Power supply unit for indirect power supply via the
DALI-Multi-Master module 753-647, Item No.: 753-620 or 787-1007!
Please note that a suitable power supply is required for the network slaves via the
DALI Multi-Master module, such as the power supply unit for the DALI Multi-
Master module 753-647, Item No.: 787-1007, or the DC/DC converter 753-620.
These power supplies do not provide direct power to the DALI bus, but only
indirect power supply via the DALI Multi-Master module. They ensure electrical
isolation for this between the DALI bus and the I/O module required for the
installation of 230V electrical loads.
DALI slaves can be destroyed on misuse of the 787-1007 power supply unit!
The WAGO power supply (Item No.: 787-1007) may only be connected to the
DALI Multi-Master module. Never connect this power supply directly to the
DALI network without a DALI Multi-Master module connected between the
power supply and the network, as a direct connection to the DALI bus can result
in the destruction of the DALI slaves connected to the system!
Power supply for the DALI bus is provided indirectly via the DALI Multi-Master
module.
No reverse voltage protection!
The module is not protected against incorrect connection of the connecting leads.
Perform configuration using the WAGO DALI Configurator!
You must use the WAGO DALI Configurator for configuration of the DALI
Multi-Master module 753-647 and the DALI Line.
The WAGO DALI Configurator is integrated into the WAGO-I/O-CHECK
commissioning tool (Item No.: 759-302) starting from Version 03.04.01.09, or
you can download the WAGO DALI Configurator free of charge as a stand-alone
tool from the WAGO Internet site at:
www.wago.com
Manual
Version 1.0.0
Device Description 15