tams elektronik RailCom RCD-2 Manual page 5

RCD-2
As a power supply for the RCD-2 you cannot use the transformer
supplying the digital control. It is recommended to use a separate
transformer for the supply of all RailCom components on your layout
(12 – 18 V d.c. or a.c. voltage.)
If you intend to display and / or transfer the read-out data to a PC, you
need external display devices resp. a PC interface, e.g.

single display device RCA-1 (item no. 45-02016);

24-fold display device RCA-24 (item no. 45-02247);

PC interface RC-Link (item no. 45-02257 with USB interface or 45-
02267 with V24 interface).
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Page 5