ABB IP Touch 7 - Special Features During Commissioning

Commissioning of the KNX Function via DCA (from ETS5)
Product manual 2CKA001473B5023
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1.1.3 Special features during commissioning
When using KNX with KNXnet/IP Secure, there are a number of special features that must be
taken into account during commissioning:
IP router
The following KNX IP interfaces are compatible with KNXnet/IP Secure:
Article Number Product name Type
IPS/S3.1.1 IP Interface, MDRC IP interface (IP/S)
IPS/S2.5.1 IP Interface Secure, MDRC IP interface (IP/S)
IPS/S2.11 IP Interface, MDRC IP interface (IP/S)
IPR/S3.1.1 IP Router, MDRC IP router (IP/R)
IPR/S3.5.1 IP Router Secure, MDRC IP router (IP/R)
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IPR/S and IPS/S offer up to 5 tunnelling servers
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If an IPR/S or IPS/S is added to the KNX line, the ETS automatically reserves the first five
free addresses of this KNX line for the tunnelling servers of the interface.
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The tunnelling server is selected automatically or depending on the password (in case of
using KNXnet/IP Secure).
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The connection setup may take up to 1 minute during regular use, because the IP touch
checks all available tunnelling servers individually and the IP server has a certain latency.
Notice
For the commissioning of the IPR/S and IPS/S devices, there is a separate
commissioning password that can only be used for the purpose of
commissioning.
Notice
ETS has preset passwords. They can be changed manually.
Password for the tunnelling servers
The password for the tunnelling server is a mandatory password that is set in the ETS for the
respective IP/R.
Authentication code
The authentication code is an optional password that is set in the ETS for the respective IPR/S.
This is an additional security level for the IP touch with which the IPR/S is authenticated.
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