Yamorc YD7403 Quick Star Download Page 6

P 6 

www.yamorc.de 

YD7403 

Hardware Overview

 

Blue LED  

 

Off 

if no signal is detected via Loconet®. 

**** 

Flashes 

when a signal is detected via Loconet® but Loconet® 

 

is not selected as the ac ve signal source.

 

*

 

 

Lights up 

con nuously when a signal is detected via  

 

Loconet® and Loconet® is selected as the signal source.

 

Loconet® B 
Connec on 2 

A Loconet® connec on cable can be used to establish a connec on 
to the control centre via Loconet® B. 

ES-PGM 
Link 

YaMoRC programming adapter connec on

 

Firmware updates and advanced programming can be carried out 
with the YaMoRC programming adapter. 

B-Bus® 
Connec on 1 

A B-Bus® connec on cable can be used to establish a connec on to 
the centre can be established via the B-Bus®. 

10 

Blue LED  

 

Off 

if no signal is detected via the B-Bus®. 

**** 

Flashes 

when a signal is detected via the B-Bus® but the B-

 

Bus® is not selected as the ac ve signal source. 

*

 

 

Lights up 

con nuously when a signal is detected via the B-

 

Bus® and the B-Bus® is selected as the signal source.

 

11  B-Bus® 

Connec on 2 

A B-Bus® connec 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 

flashes EMERGENCY STOP recognised by the  

 

control centre. 

****

 

Red Led 

flashes. Short circuit detected at the Track Out

 

*

*  Green 

and 

Red 

LEDs 

flash alternately. No valid input signal 

 

input signal detected via Loconet®, B-Bus®, CDE or Track 

 

Snifer. 

E C D  
DCC Booster 

CDE booster connec on to the control centre (note connec on designa -
on)

 

Blue LED  

 

Off 

if no signal is detected via CDE or track sniffer. 

*_*_ 

Flashes 

when a signal is detected via CDE or Track Sniffer, but CDE 

 

or Track Sniffer is not selected as the ac ve signal source. 

*

 

 

Lights up 

con nuously when a signal is detected via CDE or Track 

 

Sniffer is detected and CDE or Track Sniffer is selected as the signal 

 

source.

 

Track  
Sniffer 
Input 

Any DCC digital signal can be connected to this connec on if no other 
connec on op on (CDE, Loconet® B, B-Bus®) to the control centre is pos-
sible. 

Track Out 

Connec on to the track 

Loconet® B 
Connec on 1 

A Loconet® connec on cable can be used to establish a connec on to the 
control centre via Loconet® B. 

10  11 

12 

13 

14 

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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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