TezzaG Posted February 28 Share Posted February 28 Just to let everyone know, my new loco [as in title] has arrived today and it's 21 pin DCC, not 8 pin DCC as shown on Hornbys website. I have notified Hornby marketing by email. This is quite annoying as I will now incurr extra expense to make it DCC, my old 8 pin TTS Coronation sound decoder wont go into it. How easy or effective are convertors from 21 pin to 8pin? Link to comment Share on other sites More sharing options...
LTSR_NSE Posted February 28 Share Posted February 28 (edited) Very easy & effective - but 2 notes of caution: • make sure to get the correct one (both types of 8pin/21pin converters are available!) • make sure there is enough space (especially height) to accommodate the extra converter PCB as well as harness & decoder. Edited February 28 by LTSR_NSE 1 1 Link to comment Share on other sites More sharing options...
ColinB Posted February 28 Share Posted February 28 The biggest issue is space and height. The other consideration is how Hornby have mounted the 21 pin connector in the tender. On some of the loco the 21 pin is located upside down to avoid the mounting screw heads for the PCB mounting. With HM7000 these screws foul one of the connectors, so they raised it up by turning the board upside down. If this is the case the 8 pin socket will be hard up against the PCB so you won't be able to get the header in. As to the converters generally the big issue is whether the function outputs are wired in, sometimes you have to put a connection into the adapter to enable them. This a steam loco which I assume has no lights so it doesn't matter. Unfortunately you need to try it. If it is anything like my Coronation loco, space is incredibly tight in the tender because of the sloping coal bunker. 1 Link to comment Share on other sites More sharing options...
Fishmanoz Posted February 29 Share Posted February 29 Tezza, might I make a comment on your thread title which, as it stands, is very detailed but at the same time tells me nothing. The trick to a good title is that it summarizes the question you are asking or the info you are reporting. In this instance, adding “has 21-pin DCC Connector” makes a big difference. For me at least, it changes my response from “what on earth is/are he/she/they on about and do I want to use part of my life to find out?” To either “not interested move on” or “I had that same question in mind so will find out what people are saying”. Not only that, future searching on the topic will be better too. Link to comment Share on other sites More sharing options...
TezzaG Posted February 29 Author Share Posted February 29 11 hours ago, Fishmanoz said: Tezza, might I make a comment on your thread title which, as it stands, is very detailed but at the same time tells me nothing. The trick to a good title is that it summarizes the question you are asking or the info you are reporting. In this instance, adding “has 21-pin DCC Connector” makes a big difference. For me at least, it changes my response from “what on earth is/are he/she/they on about and do I want to use part of my life to find out?” To either “not interested move on” or “I had that same question in mind so will find out what people are saying”. Not only that, future searching on the topic will be better too. Yes good idea for the future, I dont seem to be able to change the title now though. Link to comment Share on other sites More sharing options...
RB51 Posted February 29 Share Posted February 29 Title edited. R- 1 Link to comment Share on other sites More sharing options...
Going Spare Posted February 29 Share Posted February 29 Website now corrected. 1 Link to comment Share on other sites More sharing options...
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