SMGM SYSTEM
73
Switch supplied
Constant communication through the SMGM track is ensured in an SMGM-fed switch. The track-change adapt-
er kit (SMGM-TC) for feeding the two switch segments is used for this. The SMGM interface ANT1 is split for
this by an HF splitter into the two switch segments.
Another way is to use the SMGM-SI-2 to supply the switch segments.
Fig. 8-7 Fed switch with SMGM-TC
** The coaxial-cable lengths and SMGM segment lengths stated in the example serve as reference values.
Specifications
•
RG316D connection cable HF splitter to SMGM coupler max. 2000mm length
•
RG316D & Ecoflex15 cables between the HF splitter and SMGM coupler max. 5000mm
•
Switch segment length max. 7000mm
The cable lengths for the Track-Change Adapter are influenced by the distances of the stationary SMGM mod-
ule and the rail segments. To design, please contact customer service at the company VAHLE (see section “3.5
Customer service“).
TIPS AND RECOMMENDATIONS!
Information on designing the Track-Change connection cable
The coaxial-cable lengths between mobile coupler and SMGM-DI-ST module must be
considered during use and layout of the track-change connection cable!
Selection of the coaxial cable must be considered during installation of the HF splitter.
The Ec cable is not highly flexible and is only suitable for rigid installation.
For information on the HF cables, please refer to section “7.2.4 Overview of VAHLE HF
cables“
Designation
Description
Ident. no.
SMGM-TC
Track-Change Adapter Kit
HF splitter with three pre-mounted
SMA-QMA adapters
10014524
