LDT Digital-Compendium CS2-DC-001_11_en

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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 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 Littfinski DatenTechnik (LDT) D-25492 Heist/Germany • Kleiner Ring 9 • www.ldt-infocenter.com sections will eventually not get the full digital voltage – disturbances or inexplicable abnormal behavior can be expected. A sufficient diameter of the supply-wires will contain a considerable lower resistance and assures therefore the full supply of the voltage to the rails. The below picture shows the general connection of a central unit and the additional power supply connections at your model railway layout: Vom Modellbahntrafo 60052 From transformer 60052 rot red braun brown • Connection of the Central Station 2 (page_970) keyboard layout memory setup control digital 01 02 03 04 05 06 07 08 Keine Lok Keine Lok central station THE FIRST TURNOUT-DECODER (S-DEC-4-DC) Now to the second step on the way of digital switching at your digital model railway layout. The Märklin Central Station 2 (60214/60215) can uses the DCC-data format for transmittance to the driving of locomotives and for the switching. For this data format we offer our 4-fold Turnout Decoder “S-DEC-4- DC” within our program. Also the Turnout-Decoder require a connection to the power supply (14 – 18 V ~) and to the digital voltage. All digital commands to the locdecoder will be transmitted on this way. Page 2 / 8 LDT Digital-Compendium CS2-DC-001_11_en
J K J K J K Littfinski DatenTechnik (LDT) D-25492 Heist/Germany • Kleiner Ring 9 • www.ldt-infocenter.com Modellbahntrafo Transformer 14..18V~ Von Steuereinheit oder Booster From command station or booster braun brown rot red ~ ~ 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 K G S1 red brown G 3 R 4 R • Connection of the Turnout-Decoder S-DEC-4-DC (page_101) Power supply (black wires at above sample) will be required for the module itself and for the switching of the coil drives. The decoder module requires a spacing current flow of about 0,1 Ampere. Each output can cover a maximum switching current load of up to 1 Ampere. By connecting the supply voltage of 14 – 18 Volt ~ please pay careful attention that you use the two inputs of the clamp KL2 which are marked with “~”. One of the two terminals of the supply voltage shall never be connected to the ground output “- ” of the 3 poles clamp KL2. If this happens the decoder will be destroyed as shown within the following connection sample. Modellbahntrafo Transformer 14..18V~ ~ ~ 14 .. 18V KL2 4fach Weichendecoder Accessory Decoder S-DEC-4 Rev. 2.1 Littfinski DatenTechnik (LDT) G 1 R G 2 R 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 G 3 R G 4 R S1 red brown Modellbahntrafo Transformer 14..18V~ ~ ~ 14 .. 18V KL2 4fach Weichendecoder Accessory Decoder S-DEC-4 Rev. 2.1 Littfinski DatenTechnik (LDT) G 1 R G 2 R 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 G 3 R G 4 R S1 red brown Modellbahntrafo Transformer 14..18V~ ~ ~ 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 G 3 R G 4 R S1 red brown • Correct connection of the external supply voltage (page_508) The turnouts or signals have to be connected with three cables (blue / yellow / blue) which can be of a preferable short length by a considerable close distance of the decoder to the respective turnout or signal. The common conductor of the turnout- or signal-drive (yellow) shall be connected to the middle contact of the decoder module marked by a digit. The clamps marked with “G” and “R” are supposed for the coil drives and are indicating the turnout position to be switched (G for straight and R for round). LDT Digital-Compendium CS2-DC-001_11_en Page 3 / 8
Page 1: LDT Digital-Compendium (CS2-DC-001_
Page 5 and 6: keyboard layout SA-DEC-4 (1) SA-DEC
Page 7 and 8: Littfinski DatenTechnik (LDT) D-254

LDT Digital-Compendium CS2-DC-001_11_en

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