LDT Digital-Compendium CS2-DC-001_11_en

More documents

Recommendations

Info

Littfinski DatenTechnik (LDT) D-25492 Heist/Germany • Kleiner Ring 9 • www.ldt-infocenter.com • General Note If it is required to extend the connection cables of a turnout drive it has to be taken care of a sufficient diameter of the connection wires. For a maximum current of 1 Ampere at the decoder output is the ordinary used wiring of 0,14 mm² not sufficient. We recommend to use wires of 0,5 mm² for a sufficient installation to extended turnouts or signals. It is possible to use the digital current for the supply to the decoder modules. This should be installed on small layouts only because in this case the expensive digital current will be “wasted” for the current supply to the decoder and for switching the drives. Von Steuereinheit oder Booster From command station or booster braun brown rot red • Digital current supply to the S-DEC-4-DC (page_102) ~ ~ 14 .. 18V Littfinski DatenTechnik (LDT) 1 R G G 2 R KL2 4fach Weichendecoder Accessory Decoder S-DEC-4 Rev. 2.1 Multi-Digital Littfinski DatenTechnik D-25492 Heist www.ldt-infocenter.com Für 4 Doppelspulenantriebe für NMRA DCC Digitalsysteme. Schaltstrom: 1 Ampere pro Ausgang. Magnetartikel-Decoder S-DEC-4-DC Digital-Profi werden! KL1 Red Black J G S1 red brown K G 3 R 4 R If the available digital current (the Central Station 2 60214 requires about 3 Ampere and the 60215 about 5 Ampere) will be not sufficient for the operation of the layout it will be required to use an additional digital amplifier (= Booster e.g. “DB-2” or “DB-4”). This requires naturally additional wiring installation and further cost (expensive digital current!). Page 4 / 8 LDT Digital-Compendium CS2-DC-001_11_en
keyboard layout SA-DEC-4 (1) SA-DEC-4 (1) SA-DEC-4 (1) SA-DEC-4 (1) Ausgang 1 Ausgang 2 Ausgang 3 Ausgang 4 SA-DEC-4 SA-DEC-4 SA-DEC-4 SA-DEC-4 Ausgang 1 Ausgang 2 Ausgang 3 Ausgang 4 memory setup SA-DEC-4 (2) SA-DEC-4 (2) SA-DEC-4 (2) SA-DEC-4 (2) Ausgang 1 Ausgang 2 Ausgang 3 Ausgang 4 LS-DEC-DB 30 LS-DEC-DB 32 01 02 03 04 05 06 07 08 Keine Lok Keine Lok control Multi-Digital Multi-Digital Littfinski DatenTechnik (LDT) D-25492 Heist/Germany • Kleiner Ring 9 • www.ldt-infocenter.com The next sample shows the connection of two of four possible turnouts and the connection of a further decoder module for an additional group of four turnouts. 1 2 1 2 Vom Modellbahntrafo 60052 From transformer 60052 rot red braun brown KL1 Red J Black K G S1 red brown KL2 ~ ~ 14 .. 18V 4fach Weichendecoder Accessory Decoder S-DEC-4 Rev. 2.1 Littfinski DatenTechnik (LDT) G 3 R 4 R Digital-Profi werden! Magnetartikel-Decoder S-DEC-4-DC Für 4 Doppelspulenantriebe für NMRA DCC Digitalsysteme. Schaltstrom: 1 Ampere pro Ausgang. Littfinski DatenTechnik D-25492 Heist www.ldt-infocenter.com G 1 R G 2 R KL1 Red J KL2 Black K G S1 red brown ~ ~ 14 .. 18V 4fach Weichendecoder Accessory Decoder S-DEC-4 Rev. 2.1 Littfinski DatenTechnik (LDT) G 3 R 4 R Digital-Profi werden! Magnetartikel-Decoder S-DEC-4-DC Für 4 Doppelspulenantriebe für NMRA DCC Digitalsysteme. Schaltstrom: 1 Ampere pro Ausgang. Littfinski DatenTechnik D-25492 Heist www.ldt-infocenter.com G 1 R G 2 R Vom Modellbahntrafo From transformer • Connecting several Turnout Decoder S-DEC-4-DC (page_971) digital central station It is recommended to install a separate second main ring conductor for the digital current to the turnout- and switch decoder (red / brown) and a third main ring conductor for the voltage supply (black). The digital information for the accessory decoders should never be taken directly from the rails. The driving locomotives can influence the digital signal by producing continually a kind of loose contact signal. This can result to the problem that the decoder cannot understand the signal. For this reason will be the loc commands continually repeated. Especially for the switch commands which will not be transmitted several times as done by the loc commands is it possible that commands will be getting lost if the digital information has been taken directly from the rails. LDT Digital-Compendium CS2-DC-001_11_en Page 5 / 8
Page 1 and 2: LDT Digital-Compendium (CS2-DC-001_
Page 3: J K J K J K Littfinski DatenTechnik
Page 7 and 8: Littfinski DatenTechnik (LDT) D-254

LDT Digital-Compendium CS2-DC-001_11_en

Create successful ePaper yourself

Delete template?

Save as template?