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ABB i-bus
®
KNX
Device technology
Resetting to factory settings can also be performed directly on the device. This is not a security risk,
because the device will no longer be part of the system afterward.
Press the Programming button when the KNX bus is not connected
•
•
Hold the Programming button down and plug on the bus terminal. The Programming LED flashes
(2 Hz)
Press the button, hold it for at least 5 s and then release it. The Programming LED goes out, and the
•
device reboots with the factory settings
The Interface can be reprogrammed if ETS connects with the device after reset and if the device's FDSK is
still known to ETS. ETS will report that the device was reset in this case.
See chapter 3.5,
2.4.6
Cleaning
Disconnect the device from the electrical power supply before cleaning. If devices become dirty, they can
be cleaned using a dry cloth or a cloth dampened with a soapy solution. Never use corrosive agents or
solutions.
2.4.7
Maintenance
In the event of damage, e.g. during transport and/or storage, repairs are not allowed to be made.
Please keep the device's firmware up to date; see chapter 4.2.2,
2.5
Description of inputs and outputs
Supply voltage input 12 to 30 V DC
Only a DC voltage in a range of 12 to 30 V may be connected to the power supply input. We recommend
using the Auxiliary Power Supplies NT/S from our range.
It is also possible to power the Interface via the voltage output without choke of an ABB KNX power supply
(type SV/S).
Caution
The supply voltage must be 12 to 30 V DC, or the device is powered via PoE (Power over Ethernet) to
IEEE 802.3af class 1.
Connecting the device to a voltage outside the permissible range can destroy it!
KNX connection
The supplied bus connection terminal is used to connect to the KNX bus.
Note
Programming requires ETS (ETS 5 version 5.7.4 or higher).
LAN connection
The device connects to the network via an Ethernet RJ45 interface for LAN networks. The network
interface can be operated at a transmission speed of 10/100 Mbit/s. Network activity is indicated by the
LAN/LINK LED on the front of the device.
KNX
Secure, for more information about the FDSK (Factory Default Setup Key).
Firmware
update.
IPS/S 3.5.1 | 9AKK107680A8655 EN Rev. A 17
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