Stevelewis Posted October 24, 2017 Share Posted October 24, 2017 Noticing this topic is still live, just reporting I have recently returned 3 SR home signals ( and received refunds) as faulty! 2 were purchased one worked fine, the other had motor drive problems so it was replaced by the retailer, its replacement worked for around 6 'UP/Down cycles then failed, the next day the original one from the order also failed! I would point out that these were supplied as per the revised instructions with DC voltage 12V. Also worth mentioning that I still have just 3 signals purchased when they were first launched still working OK ( 12V DC feed) I have returned around 20 now as faulty We have decided that we will no longer bother to purchase Dapol Signals, and have purchased Train Tech Digital Colour light signals to replace the failed Dapol ones ( they work very well and are easy to install so long as they are hard wired and the system of direct track contact is not used!) Link to post Share on other sites More sharing options...
RMweb Premium phil-b259 Posted October 24, 2017 RMweb Premium Share Posted October 24, 2017 We have decided that we will no longer bother to purchase Dapol Signals, and have purchased Train Tech Digital Colour light signals to replace the failed Dapol ones ( they work very well and are easy to install so long as they are hard wired and the system of direct track contact is not used!) Not much use if you want Semaphore signals on your layout though - particularly as colour light signals were relatively rare in steam days (large termi excepting) Link to post Share on other sites More sharing options...
Stevelewis Posted October 24, 2017 Share Posted October 24, 2017 Not much use if you want Semaphore signals on your layout though - particularly as colour light signals were relatively rare in steam days (large termi excepting) Not really that bothered myself there is more than one layout involved some belong to my friends, and we tend to invoke Rule 1 quite a lot! But seriously we see no point in further time wasting with Dapol semaphore signals, we were totting up recently how many we had actually purchased since their launch and got the figure to around 30, that's over £700!! Luckily the returned ones all got full refunds + return shipping costs. Link to post Share on other sites More sharing options...
Rshakes3 Posted November 2, 2017 Share Posted November 2, 2017 Hello all, I just wanted to add a final comment here, I now have 6 of the LMS home signals and again so far so good – 2 from the 1st production run & 4 from the 2nd run. I have had to ‘open up’ 2 of them to re set the spring that returns the arm to danger - I followed the process as shown on You Tube – so a was a little miffed but I`ve had no issues with the electrics running on 9 volt 500ma. It’s a long way from Australia to return them so I was cautious but I`m happy with them and would probably look at buying some more if the needs arises – I have no need at this time. Link to post Share on other sites More sharing options...
RMweb Gold PaulRhB Posted November 26, 2017 RMweb Gold Share Posted November 26, 2017 Yes they have totally redesigned the mech for the bracket signals to be servo based. Expected mid to third quarter 2018. Andy also said they have ironed out the bugs in the current mech to bring failures down as they thought approx 15% they were getting was far too high. He said latest batches have performed to much higher rates so they think they've sorted it. 1 Link to post Share on other sites More sharing options...
geoffwba Posted November 27, 2017 Share Posted November 27, 2017 If the revised bracket signals are available in 2018, that makes it 4 or 5 years since they were first announced! Not exactly quick progress. Link to post Share on other sites More sharing options...
RMweb Gold tetsudofan Posted November 27, 2017 RMweb Gold Share Posted November 27, 2017 Agree with you but better late than never I suppose!! Keith Link to post Share on other sites More sharing options...
RMweb Gold PaulRhB Posted November 27, 2017 RMweb Gold Share Posted November 27, 2017 When you look at the bashing their semaphores get and things like the 68 bodyshells is it surprising they have waited to get it right Link to post Share on other sites More sharing options...
RMweb Premium Hilux5972 Posted November 28, 2017 RMweb Premium Share Posted November 28, 2017 Seems they have announced GWR signals at Warley. Link to post Share on other sites More sharing options...
dpgibbons Posted November 28, 2017 Share Posted November 28, 2017 Yes - official word is GWR brackets for 4mm to be servo operated with bounce, due 2Q18 Link to post Share on other sites More sharing options...
dunnyrail Posted November 30, 2017 Share Posted November 30, 2017 Yes - official word is GWR brackets for 4mm to be servo operated with bounce, due 2Q18Hm I wonder if they will be Servo Upgrading the earlier designs?JonD Link to post Share on other sites More sharing options...
RMweb Gold PaulRhB Posted November 30, 2017 RMweb Gold Share Posted November 30, 2017 Hm I wonder if they will be Servo Upgrading the earlier designs? JonD Hi Jon, No they said they have sorted the mech so will continue to use it on the Single signals. Link to post Share on other sites More sharing options...
RMweb Gold PaulRhB Posted December 4, 2017 RMweb Gold Share Posted December 4, 2017 Has anyone run these off 9v batteries? I'm thinking rather than set up separate supply if I could use a battery on each board to work them on a portable layout without buying a 9v supply and running a second bus around to power signals. Link to post Share on other sites More sharing options...
Chris M Posted December 4, 2017 Share Posted December 4, 2017 Has anyone run these off 9v batteries? I'm thinking rather than set up separate supply if I could use a battery on each board to work them on a portable layout without buying a 9v supply and running a second bus around to power signals. The problem with batteries is of course they will inevitably be flat just when you need them. I’ve just put some resistors in the circuit for the signals in order to bring the voltage down. Simple, cheap and works. Link to post Share on other sites More sharing options...
RMweb Premium phil-b259 Posted December 4, 2017 RMweb Premium Share Posted December 4, 2017 Has anyone run these off 9v batteries? I'm thinking rather than set up separate supply if I could use a battery on each board to work them on a portable layout without buying a 9v supply and running a second bus around to power signals. Yes - although only for testing purposes. At what point they would cease to work due to the battery voltage lowering over time is unknown though Link to post Share on other sites More sharing options...
Suzie Posted December 4, 2017 Share Posted December 4, 2017 Probably be OK from a rechargeable battery (8.4V Ni-Mh for example) but I suspect would not run for very long from Alkaline. A resistor is unlikely to be very effective - the current requirement varies significantly between not moving and moving such that the correct value for when moving is unlikely to limit the voltage to below 9V when stationary. Now, trickle charging the rechargeable battery via a resistor (and diode) might work OK... Link to post Share on other sites More sharing options...
Stevelewis Posted December 4, 2017 Share Posted December 4, 2017 Has anyone run these off 9v batteries? I'm thinking rather than set up separate supply if I could use a battery on each board to work them on a portable layout without buying a 9v supply and running a second bus around to power signals. Yes they do work with a 9 volt battery quite satisfactorily, I have had one working for some months now which was set up to test the possibility of its usefulness on 9v battery power, I incorporated an on/off switch in the circuit so that the battery did not drain from powering the light when layout not in use. I am still not wholly satisfied with the mechanical aspect of them though some early ones are still working ( changed to 12v DC power) but I have had many failures 3 SR ones not too long ago all returned & refunded! Link to post Share on other sites More sharing options...
Chris M Posted December 4, 2017 Share Posted December 4, 2017 Probably be OK from a rechargeable battery (8.4V Ni-Mh for example) but I suspect would not run for very long from Alkaline. A resistor is unlikely to be very effective - the current requirement varies significantly between not moving and moving such that the correct value for when moving is unlikely to limit the voltage to below 9V when stationary. Now, trickle charging the rechargeable battery via a resistor (and diode) might work OK... My signals no longer have working lights. Having looked at real signals in daylight I decided there should not be a light on semaphore signals and disconnected all the lamps. My power supply therefore only provides power for the motor. Link to post Share on other sites More sharing options...
Suzie Posted December 4, 2017 Share Posted December 4, 2017 No need to disconnect the lamp - just reverse the red and black wires! Link to post Share on other sites More sharing options...
RMweb Gold PaulRhB Posted December 4, 2017 RMweb Gold Share Posted December 4, 2017 My signals no longer have working lights. Having looked at real signals in daylight I decided there should not be a light on semaphore signals and disconnected all the lamps. My power supply therefore only provides power for the motor.The lights are there just not visible as they are rather dim. When I used to do the oil lamps at Marchwood we had no traffic in the dark during summer so I turned the wicks right down and they would last two weeks. In winter they lasted a week and were easily visible but nowhere near as bright as the Dapol LED's I put a dab of yellow paint on mine so they barely show unless it's dull and look more like an oil lamp. Even the modern electric bulbs they replaced the lamps with are fairly dim as no one cleaned the lamp holder glass! Link to post Share on other sites More sharing options...
RMweb Gold The Johnster Posted December 4, 2017 RMweb Gold Share Posted December 4, 2017 Most model railway lighting is far to bright and looks gimmicky to me as a result, and steam age oil lighting is as bad as any other sort in model form. Signal oil lamps were supposed to burn for 7 days if properly trimmed, and were visited by the lampman on a weekly schedule. They would be barely visible in daylight even on a dull day; there was a lot less ambient light around even in urban areas in those days, and at night they were easily visible to drivers form at least a mile away if the sightlines allowed. Drivers would have to wear sunglasses on duty at night if most model signal lighting was scaled up for brightness to full size! The same applies to marker lights on locos and multiple units; post steam age lighting used very low wattage bulbs that merely replicated the oil lamp brightness for many years until the current 'high intensity' lights were introduced. My signals, and everything else on my layout, are unlit and look fine for daylight operation, but I am working on a long term plan for lighting in some buildings and perhaps the signals if I can make it dim enough to suggest very dull weather (I model South Wales where the only time it isn't raining is when it's about to). 2 1 Link to post Share on other sites More sharing options...
trevor7598 Posted December 4, 2017 Share Posted December 4, 2017 When the high intensity lights were first introduced a driver was asked what he thought of them. ' They are very good ' , he replied, ' before I didn't know what i'd hit, but now I can see it before I hit it '. 2 Link to post Share on other sites More sharing options...
Hailstone Posted December 4, 2017 Share Posted December 4, 2017 Most model railway lighting is far to bright and looks gimmicky to me as a result, and steam age oil lighting is as bad as any other sort in model form. Signal oil lamps were supposed to burn for 7 days if properly trimmed, and were visited by the lampman on a weekly schedule. They would be barely visible in daylight even on a dull day; there was a lot less ambient light around even in urban areas in those days, and at night they were easily visible to drivers form at least a mile away if the sightlines allowed. Drivers would have to wear sunglasses on duty at night if most model signal lighting was scaled up for brightness to full size! The same applies to marker lights on locos and multiple units; post steam age lighting used very low wattage bulbs that merely replicated the oil lamp brightness for many years until the current 'high intensity' lights were introduced. My signals, and everything else on my layout, are unlit and look fine for daylight operation, but I am working on a long term plan for lighting in some buildings and perhaps the signals if I can make it dim enough to suggest very dull weather (I model South Wales where the only time it isn't raining is when it's about to). For Dapol signals, try painting the light behind the spectacle plate with Tamiya clear yellow, it does make quite a difference Regards, Alex 1 1 Link to post Share on other sites More sharing options...
RMweb Premium Gwiwer Posted December 4, 2017 RMweb Premium Share Posted December 4, 2017 The problem with batteries is of course they will inevitably be flat just when you need them. I’ve just put some resistors in the circuit for the signals in order to bring the voltage down. Simple, cheap and works. Have we never heard of signal failure? When one of my Dapol signals genuinely failed (blown motor) I grabbed a uniformed person from the drawer of spare little people, gave him a green flag and stood him at the base of the offending signal for a few weeks until I could replace it! 11 Link to post Share on other sites More sharing options...
shedman Posted January 3, 2018 Share Posted January 3, 2018 For anyone who's interested, I have just rewired my Dapol signals using an AC to 6V DC adapter/transformer from Maplins (L66BQ). Works perfectly well. I used the same wiring but made sure all the red wires were connected to plus, and the black to minus. Because I was using AC before they weren't all wired the same. All the Best for 2018, Trevor 1 Link to post Share on other sites More sharing options...
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