Noel

Er, sorry but running a business is about profit. Without it there is no business and we all end up living back in caves. (apologies for tongue in cheek)

That's a logical and understandable obvservation. However I have in the past few months acquired quite a stable of 141, 181 and 071s, and MM coaching stock. Unfortunately and personally the 201s don't interest me so I won't be buying any. Again purely personal taste, but CIE black and orange super train coaches without the later double white lining don't interest me either, but I appreciate thats just my own personal idiosyncrasy. I have nothing but positive opinions about MM, especially as the awesome 141,181,071s reignited my dormant interest in this hobby. However, in business market research informs what products the customers want, and what volumes one can expect at different price points. I'm sure MM is well on top of this, but anecdotally and without any evidence it does seem a significant portion of MMs existing customer base may be more interested in 001 and 121s than 201s. The real market research numbers will tell what the real demand is. I'm sure the customer base is a broad church, some customers preferring the older Irish railways era, others preferring contemporary trains, and everything in between. The 201 in IE Green/Grey and Enterprise liveries look superb, its just I find the life size prototypes boring looking locos and from the modern era, rather characterless locos compared to the older GMs with their walkways and travel memories, and the A class 001s. Purely from my own self interest point of view, I am disappointed to see yet more 201s, instead of 001 or 121s. My own personal favourite is the MM 141 especially the CIE black livery, the most stunning looking and best running model locos I have ever owned and run. Hats off to PM, he is running a business and I hope he gets a good return from it. Putting money into a business is just business, the numbers either stack up or they don't. I wish MM well and hope now that the economy has weathered the worst recession since the 1920s, that demand will increase and production runs of past products become profitable, especially as the tooling costs have been absorbed. I am staggered how MM managed to release so many excellent locos since 2008 during such a harsh economic climate. Prices will have to go up for MM products as will Bachmann and any other company manufacturing in China, as labour costs are increasing significantly as the tide of economic activity is benefiting the wider Chinese population. Personally I'm very content with my existing models and very happy to stick with what I have for now, but if someday in the future 121s and 001s ever emerge, I will invest in a loco shed for a few of them. Well done MM and thank you for stunning looking and sublime running Irish models PS: I hope we don't see any MM railcar or DMUs anytime soon. Loco hauled stock means interesting operations, running around trains, shunting, mixed traffic freight trains, the essence of railways rather than mere soulless buses on rails that are boring railcars.

Respect! They are superb. Love the paint job you did on them also.

Hi Leslie, fair comment. However I always thought the original 1972 CIE supertrain livery was truly awful. The later IR/IE livery with the two white strips separating the black from the orange greatly improved it, and the later black roof finally put the icing on the cake. The enterprise livery is nice. Years ago I had some mk2b coaches in the old CIE super train livery, and they annoyed me so much I repainted them BR blue & grey. Noel

After CV54 auto calibration. Speed much better but still noisy. [video=youtube_share;2wQnYVfwYVM] Will try it on DC later to see if its quieter at low speed.

Is this a case of H&S lunacy or are there actual serious problems with the cliff face (i.e. massive boulders falling down rather than mere 1ft rocks)? Should do what the swiss railways do, just clip the rock face in inexpensive chicken wire, instead of insanely expensive concrete structures that are totally over engineered.

End result Bachmann 57xx Pannier tank split chassis after DCC conversion using TCS-T1 decoder. [video=youtube_share;HLJQaGN6xOY] I will replace this with a TCS T1-KA 2 (keep alive) decoder to help it over insulfrog points. In the other 57xx which is also bachmann but not split chassis I will try a DCC Concepts ZEN ZN68 which is much better value (if it works), and very compact but not suitable for very old motors requiring more than 1amp. After these two conversions are complete I hope to be able to standardise on decoders for the rest of my 15-20yo steam collection. The older locos will be retired to static display (e.g. Hornby Dublo, Triang and older Hornby). Hopefully I won't need keep-alive modules in the tender locos that have longer wheel bases and more pickups. Fitting 21pin decoders into MM GMs seems very easy compared to these older models.

Nothing to do with the model as it is a replica of the real thing, but I always thought the NIR blue loco liveries were rather plain (i.e. fischer price like). Two or three tone colouring always looks better, especially with a little bit of lining for detail. The NIR marketing department could perhaps modernise the branding.

Thanks DV, that was very helpful. As you say it could have been a LokSound/NCE thing re the need to use program track. Other CVs can be POM fine with the LokSound, just CV54 refused so far. I've never had an issue with the Lenz either. I am astonished how slow and utterly silent the 141s and 181s are with both Lenz Silver and Bachmann 36-557 decoders. I've never owned locos so smooth at crawl before and so smooth over peco code 100 insulfrog points. Comparison BEFORE recalibration - the hum is coming from the 071, the 181 is silent Both speed step 1 of 28 [video=youtube_share;Unu499Iy4d4] I consider myself relatively new to DCC so I learn something new every time I try something different with it. Being an IT bod, I find the whole DCC decoder thing fascinating, with no real standards between decoder manufacturers other than the API and track DCC messaging standards despite NMRA. Ideally it would be easier to standardise on one brand of decoder and learn their programming, BEMF, speed curves and motor tuning CVs. But not all decoders fit or suit all locos, especially older non-DCC steam locos where TCS and DCC Concepts Zen seem to have the edge for fit and driving older spec models with limited wheel pickups and compact keep-alive features for running slowly over points. PS: What sound chips do you use in your MM 141/181s - Zimo or ESU or other?

Success! Thanks DV. Auto calibration, CV54 needed to be set to 0 on the program track rather POM, then lift loco onto the main, press F1 and off she set like a march hare. It won't work if CF54 is set to 0 on the main track! Could be an NCE thing. The auto tuning seemed to set CVs51-55 to similar values to yours. Minor adjustment to CV2 after as she was a little too slow, and now she is creeping as slowly the as the 141s and 181a. However the motor is still noisy at crawl speeds which is probably because ESU handle BEMF differently to the Lenz silver decoders in the 141/181s. When I get some spare time I will try a Lenz silver in the 071 to see if that makes a difference to the motor noise when crawling. I wonder of the ESU decoder is using aggressive PWM pulsing at low speed steps.

One other disapointing niggle with my new rake of cravens are the ultra reflective mirror like windows. None of my other coaches have plastic windows as reflective and you can clearly see inside the coaches from any viewing angle, but from some angles the craven's reflective windows really spoil the look of the coaches. Has anybody found a way to weather them or make them more satin in appearance (e.g. like Bachmann, Hornby and Dapol coaches which have clear plastic sheets behind the window frames rather than flush glazing plastic which obviously is not flat due to moulding).

Thanks DV. I will try those later. Having just re-read the "ESU LokSound v4.0 Murphy Models Class 071/111" manual, the CVs don't seem to match yours and they don't document CV51. The LokSound 4.0 manual on the ESU website coincides with your suggestions and setting. I will post a video later showing a 181 and 071 running side by side one speed step 1 of 28. The 071 motor is noisy with hum and the loco moving at about three times the crawl speed of the 181 which is totally silent. I'm sure I am doing something wrong. I wonder if the MM LokSound chip has been programmed differently in some way. I might try another CV8=8 reset on the programming track. I've had not problems so far programming other aspects of this decoder (e.g. brightness of lights and sound volume). Anyway video to follow as soon as I get to upload it at my jurassic Eircom broadband speeds.

Thanks. But after storing 0 in CV54, the sound starts immediately I press F1 and loco does not move. It's the Murphy 071 sound decoder which I think is a LokSound 4.0.

Thank DV When you say press F1 do you mean function 1 button. I tried that but it switches the loco sound on (i.e. engine startup). Also tried setting CV 54 to 0 and then speed step 1. Thanks Noel

I have one 071 but a number of 141/181s and have noticed a marked difference in speed range on DCC. The 071 has a higher top speed, but the 141/181s I have are far superior at ultra slow start and crawl speeds. They are also silent whereas the 071 starts at a higher speed with some motor hum. Has anybody else noticed this or could this just be the 071 sample I have. It is quite noisy at startup compared to the totally silent 141/181s. The 071 has LokSound v4 decoder, and the 141/181 have a mix of Lenz Silver and Bachmann 36-557 decoders. All set to 28 step speed. I've tried a few different CV settings on the LokSound including setting CV2 to zero and one, but I cannot seem to get it to start anywhere near as slow as the 141/181s. It could be different gearing. Has anybody noticed similar difference between their 141/181 and 071 locos, or any words of wisdom? Thanks. Noel

That is fantastic. Thanks for digging that thread out. I might try this with the other end of the loco and put the standard coupling back in. As the 141/181s are so short having the coupling fixed to the body rather than the bogie should be fine. Many thanks all for replies. Running in 183 as I type. UPDATE: Skirt fitted ok after shaving 1/2mm off the front of the coupling socket.

Thanks, I have the coupler removed, it is the NEM coupler socket that seems just a shade too long Thanks, that is what I thought but wanted to check before taking out the scalpel.

Hi Guys. I've been fitting decoders to some of my Murphy 141/181s and decided to detail the front end of each loco by removing the coupling and adding the optional additional detailing. How should the front skirt be fitted? Does it just push on, and do I need to cut away any of the NEM coupling socket which seems to protrude a little far forward? Thanks in advance Noel PS: Thanks to whoever advised me a few weeks ago not to bother removing the walkway hand rails when prizing the body top off a 141/181, just disconnect the two cab ends. Saved me a lot of fiddling. Used two wooden ice cream sticks to squeeze the body sides at the lugs and then micro flat head to push body sides up 1mm.

Thanks for posting those pics. The Enterprise livery looks superb.

Thanks for posting those pics. The Enterprise livery looks superb.

They should be of great interest to NIR and Enterprise fans. Personally prototype 201's never interested me, but I may buy one of the Intercity grey/green liveried Irish rail 201s (i.e. Mk4/CAF livery). Its a nice livery, but the early orange, yellow and black 201s must have been the ugliest loco liveries ever run in Ireland, second only to the silver of the 1950s C class. There is just something boring about the look of 201s compared to the earlier GMs that had such character. Each on to their own taste. Post 071 class Irish railways and vanilla DMUs hold no interest for this 1960/70s era fan. Mind you I never liked the 'super train' coach livery of the early 70s Mk2's either. It was much improved with the two white bands either side of the black in the IR/IE era, but personally I thought the original black against orange looked awful. My personal wish list for possible MM future stock: 001 Class - Black CIE, B&T CIE Livery (i.e. black roof small orange band under black) 121 CIE/IR livery Park Royal mainline coaches (B&T IE/IR and snail green) Bredin/laminate mainline coaches (B&T CIE and snail green) Stanier lookalikes Open wagons corrigated panels - non braked Mk1 generator van + Dutch Van PS: What a fantastic thread btw. It should be renamed 'History of Irish Model Railways'

They should be of great interest to NIR and Enterprise fans. Personally prototype 201's never interested me, but I may buy one of the Intercity grey/green liveried Irish rail 201s (i.e. Mk4/CAF livery). Its a nice livery, but the early orange, yellow and black 201s must have been the ugliest loco liveries ever run in Ireland, second only to the silver of the 1950s C class. There is just something boring about the look of 201s compared to the earlier GMs that had such character. Each on to their own taste. Post 071 class Irish railways and vanilla DMUs hold no interest for this 1960/70s era fan. Mind you I never liked the 'super train' coach livery of the early 70s Mk2's either. It was much improved with the two white bands either side of the black in the IR/IE era, but personally I thought the original black against orange looked awful. My personal wish list for possible MM future stock: 001 Class - Black CIE, B&T CIE Livery (i.e. black roof small orange band under black) 121 CIE/IR livery Park Royal mainline coaches (B&T IE/IR and snail green) Bredin/laminate mainline coaches (B&T CIE and snail green) Stanier lookalikes Open wagons corrigated panels - non braked Mk1 generator van + Dutch Van PS: What a fantastic thread btw. It should be renamed 'History of Irish Model Railways'

Thanks. I find the iPhone app handles this quite well much better than any cab as you have instant access to any sound function without needing shift keys, and the function buttons are labelled with the sounds. Personally notching is not a sound function that has particularly interested me so far. The automatic sounds out of the MM 071 are good enough for me. It would make sense to standardise on ones own functions and remap all decoders so that the same buttons perform the same functions on all locos, especially as you recommend with the 10 most common functions on the 1st the buttons.

Thanks guys. I will re-read the NCE documentation to see if I can set some of the FN buttons to 'momentary' mode. I presume this is done with either the controller or cab settings, but with the decoders I may be able reassign sound functions to lower FN numbers to avoid use of the shift key on cabs. Is this correct?

I find these two functions (F18 notching up and F19 notching down) very awkward to control. They seem to have a life of their own. You have to turn F18 on and then wait until the delivered revs are attained but then quickly turn it off to stop the upward progression. Then to turns revs down you have to engage F19 and wait as it steps down until idle is reached. When the loco is in motion it steps down to idle rather than the correct rpm for the current loco speed. It might have been nicer if F18/F19 could be used to step up and down one rpm range per press of the FN key rather than switching on a function that had to work its way through the motions of staged rpm climbing until stopped. It is probably a restriction imposed by NMRA DCC standards for controlling functions that was drawn up long before sound became popular. But as a user I find it too clunky to bother using and find it unrealistic. Or perhaps I have misunderstood how it is meant to be used.