SKS-Kinkel Elektronik GmbH
300113 TK Adapter V2
EN
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Version No. 1.0
Document No. 97013700
32
4 DIP switches
DIP-switches
Function
DIP switch 1
Micro controller boot mode (for firmware programming)
DIP switch 2
Micro controller reset (for firmware programming)
DIP switch 3
Deleting the configuration of the TK Adapter V2
5 Terminal designation
Terminal
Designation
a+/b-
BUS terminals
E+/E-
Optional, e. g. floor bell
NO
Contact for relay (normally open = make contact)
C
Contact for relay (common = break contact)
NC
Contact for relay (normally closed = break contact)
A/B
Analogue connection to telephone system
5.1
Connection
Connect the telephone system using an analogue connection (e.g. FON1, FON2, …) to the terminals A/B of the
TK Adapters V2 and connect terminals a+/b- to the SKS BUS for power supply as described above.
Attention
In case the A/B line is not connected or connected incorrectly to the telephone sys-
tem, a buzzing noise might occur on the SKS BUS. If a buzzing noise is heard please
check the connection, otherwise disconnect the TK Adapter V2 from the SKS BUS.
