Assembly And Installation - ABB ES/S 4.1.2.1 User's Product Manual

ABB i-bus KNX
2.5 Assembly and
installation
© 2010 ABB STOTZ-KONTAKT GmbH
Device technology
®
The ABB i-bus Electronic Switch Actuator ES/S 4.1.2.1 is a modular instal-
lation device for quick installation in the distribution board on 35 mm mount-
ing rails to EN 60 715.
The mounting position can be selected as required.
The connection to the bus is implemented using the supplied bus connection
terminal.
If bus voltage is not yet available at the time of commissioning, the device
can be supplied with power for operation of the manual pushbuttons using
the Power Supply NTI/Z.
Accessibility of the devices for the purpose of operation, testing, visual in-
spection, maintenance and repair must be provided compliant to VDE 0100-
520).
Commissioning requirements
In order to commission the device, a PC with ETS and an interface, e.g. USB
or IP, are required.
The device is ready for operation after connection to the bus voltage.
For supplying the connected load the mains voltage (24...230 V AC/DC)
must be applied.
The installation and commissioning may only be carried out by qualified
electrical specialists. The appropriate norms, guidelines, regulations and
specifications should be observed when planning and setting up electrical
installations.
Protect the device from damp, dirt and damage during transport,
storage and operation.
Only operate the device within the specified technical data limits!
The device should only be operated in an enclosed housing (distribution
board)!
Danger
In order to avoid dangerous touch voltages, which originate through feed-
back from differing phase conductors, all-pole disconnection must be ob-
served when extending or modifying the electrical connections.
Manual operation
The device incorporates manual operating features. The outputs can
be directly controlled using the manual pushbuttons in manual operation.
The manual control keys may not be operated with pointed or sharp-
edged objects, e.g. screwdrivers or pens.
This may damage the keypad.
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