Yamorc YD7403 Quick Star Download Page 2

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YD7403 

Contents 

Descrip on………………………………………………………………………………………... 3 

Technical data……………………………………………………………………………………  4 

Moun ng, dimensional drawing ……………………………………………………….. 4 

Important notes………………………………………………………………………………… 5 

Hardware overview…………………………………………………………………………… 6 

Connec on example of the YD6016LN-CS feedback unit on  

the 2-wire track, with YD7403 booster viaLocoNet®……………………………8 

Connec on example of the YD6016LN-CS feedback unit on  

the 2-wire track, with YD7403 booster, Z21® via Roco® B-Bus®…………. 9

 

Connec on example YD7403 booster, feedback on 2-wire track via  

the CDE booster connec on e.g. Lenz® LZxxx…………………………………….. 10

 

Connec on example YD7403 booster, feedback on 2-wire track via  

the track sniffer input…………….………………………………………………………….. 11 

Connec on example of the YD7403 booster to an Uhlenbrock®  

Intellibox®, Intellibox®2 or Intellibox® Basic……..……………………………….. 12

 

Warranty…………………………………………………………….……………………………… 13 

Summary of Contents for YD7403

Page 1: ...YD7403 Booster Universal Booster 3 5A Quick star 2023 11 28 Designed by Karst Drenth Made in Germany Assembled in NL...

Page 2: ...oNet 8 Connec on example of the YD6016LN CS feedback unit on the 2 wire track with YD7403 booster Z21 via Roco B Bus 9 Connec on example YD7403 booster feedback on 2 wire track via the CDE booster con...

Page 3: ...lows the booster to be fully con gured This requires a YD9100 con gura on module for example The YD7403 can be switched on or o via a DCC accessory address turnout address A polarity change of the tra...

Page 4: ...Drawing Load capacity Track Out 3 5A Connec on op ons Loconet B Roco B Bus CDE Booster Anschluss Track Sni er Housing Dimensions 84 mm x 88 mm x 22 mm Distance Between Holes 94 5 mm 42 5 mm Moun ng T...

Page 5: ...exceed a maximum output current of 3 5A Voltage sources must be fused in such a way that a cable re cannot occur in the event of a fault A common earth connec on of di erent voltage sources or circuit...

Page 6: ...ec on cable can be used to establish a connec on to the centre can be established via the B Bus 12 Status Anzeige Green LED Red LED Green LED lights up con nuously Track Out ac vated Green LED ashes E...

Page 7: ...nged via Loconet 15 Status Gelbe LED Rote LED Gr ne LED Yellow LED lights up Load on Track Out below 90 LED becomes brighter under load Yellow LED ashes Load on Track Out greater than 90 Green Led ash...

Page 8: ...rgised state Disconnect the power supply from the mains and switch o the control centre Track separa on on both sides between control centre and booster Booster Zentrale Note Always check the track se...

Page 9: ...the track separa on between the control centre and boos ter as shown here The measured value displayed must not exceed 0 8 volts If the voltage exceeds 0 8V the wiring and the voltage seOng on the po...

Page 10: ...ck the track separa on between the control centre and boos ter as shown here The measured value displayed must not exceed 0 8 volts If the voltage exceeds 0 8V the wiring and the voltage seOng on the...

Page 11: ...centre and boos ter as shown here The measured value displayed must not exceed 0 8 volts If the voltage exceeds 0 8V the wiring and the voltage seOng on the power supply unit must be checked P N Track...

Page 12: ...supply from the mains and switch o the control centre Intellibox IR Intellibox Basic Intellibox 2 Loconet B 3 4 Track Out A en on The track output Track Out of the Intellibox must not be connected to...

Page 13: ...t of the defec ve part which can be proven to be due to design manufacturing material or transport faults For this purpose you must send the decoder to us properly stamped Further claims are excluded...

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