Dynamis in the wild

QUOTE (dbclass50 @ 1 Dec 2007, 10:23) <{POST_SNAPBACK}>Looks like a decent bit of kit & it will be interesting to see how it pans out.

Just a couple of things from my own POV ;

1) Don't like the plug/PSU unit - OK, you have a euro adaptor but in my experience these things are not robust enough & often, due to the design can lead to failure of the socket. Much prefer the "Mars Bar" type with a short mains lead.

2) I may be very wrong (& very much I hope so) but the 2-pin outlet for the track power looks, according to the photos similar to the sort of "Figure 8) mains connection as used to power portable radios & suchlike - diffecult to work out the size in the photo. If this is the case, it's only a matter of time before someone puts some 230v into the unit.................

I would have much prefered a numeric style keypad as well - it looks like there is plenty of room (that's one thing that does put me off the ECoS a little, that & the attitude of SWD.)

1) The 3 pin plug untwists while pressing down on a clip, and it appears possible to also fit it the other way round, i.e. so that the plastic earth pin does not extend beyond the top of the adaptor. It is a switched mode PSU and so it is very light and unlikely to put any strain on the socket.

2) The 2 pin track output socket is much smaller than a mains figure of 8 socket. Just for completeness I've just tried a mains lead and it does not come close to fitting. The track output socket is the same as that used on the ESU Ecos, Marklin Central Station, and the ZTC 505/511, so quite handy for me.

I agree that a standard number pad layout would have been preferable, andf there does appear to be space on the left hand side of the unit. the Ecos does not have any physical numerical keys at all, just the on screen touch keys I think.

Ashley

QUOTE (ashleyh @ 1 Dec 2007, 11:41) <{POST_SNAPBACK}>1) The 3 pin plug untwists while pressing down on a clip, and it appears possible to also fit it the other way round, i.e. so that the plastic earth pin does not extend beyond the top of the adaptor. It is a switched mode PSU and so it is very light and unlikely to put any strain on the socket.

2) The 2 pin track output socket is much smaller than a mains figure of 8 socket. Just for completeness I've just tried a mains lead and it does not come close to fitting. The track output socket is the same as that used on the ESU Ecos, Marklin Central Station, and the ZTC 505/511, so quite handy for me.

I agree that a standard number pad layout would have been preferable, andf there does appear to be space on the left hand side of the unit. the EOS does not have any physical numerical keys at all, just the on screen touch keys I think.

Ashley

Hi Ashley,

It's not so much the weight of the PSU it's the strain from the LV lead that can cause the problems (admitted, in our experience mostly with the spaggetti you find with computers).

Good to be proved wrong regarding the 2 pin socket.

Thanks for the quick reply & clearing up my concerns.

QUOTE (dbclass50 @ 1 Dec 2007, 21:23) <{POST_SNAPBACK}>Looks like a decent bit of kit & it will be interesting to see how it pans out.

I would have much prefered a numeric style keypad as well - it looks like there is plenty of room (that's one thing that does put me off the ECoS a little, that & the attitude of SWD.)
There is an on screen numeric pad on the ECoS, you could also get one from Modelbahn Kramm who have better customer service.

System looks nice, it does have a similar power pack to the ECoS boost. Have you found out of it read's CV's yet?

QUOTE (dwb @ 4 Dec 2007, 05:41) <{POST_SNAPBACK}>Before the advent of RailCom, the only way for base stations to get feedback from a decoder was for the decoder to make the motor "twitch" or in the case of Lenz move a tenth of an inch or so along the track. If the base station is fitted with sensing hardware, it can detect these twitches. Two types of twitch or twitch / no twitch without a set time period allows a decoder to send CV information one bit a time back to the base station. My educated guess is that the sensing hardware in the base station is restricted to the programming track outlet only for reasons of certainty and cost.

With RailCom equipped decoders the need to rely on the programming track to detect "twitches" will go away.

David

*** Actually the acknowledgement is done with simple exchange of digital data - interrogation + response + instruction + acknowledgement. The twitch was simply added as means of showing users that the command had been accepted when there was no display to help them. ie: the twitch itself forms no part of the actual instruction/acceptance...

Sorry DWB, there os no "Twitchometer" in a base station

Richard

QUOTE Sorry DWB, there os no "Twitchometer" in a base station
Well, I'm glad they added the visual feedback for the user because it has helped me out on several occasions, not that I count the twitches you understand

Thanks for the correction
David

Well having spoke to some guys at Warley, they did seem to think the Dynamis was much better than they thought it was going to be!!

Now here's the thing though, it can't program routes and read CV values.
To read CV values you will need to buy the pro-box, will the pro-box also allow routes to be programmed?

The Dynamis is now selling for £90 + the cost of the pro box, now will this take the system upto the price of a medium range system?

I would have thought the transformer supplied would have been bigger than 2.4amps, maybe 5amps, but would this then stop people from buying the 5amp power booster at £89?

Looking at it and having a quick mess about with one, yes it's nice and intuitive to use, but IMHO I prefer something slightly bigger and didn't really like the joystick.

Just looking at it from a different angle and for all the hype I would have thought reading the CV's without having to buy the probox would have been better?

Ian

David,

Yep, you are no doubt correct, but ok stay with the 2.4amp transfomer, but to leave out reading CV's seems very odd!!

Hey ho probably just me, anyway so far all reviews I've read have been positive so I'm sure it will do really well, I do really like the fact it can hold 40 locos in the memory stack which will also remember what each loco was set to as well!!

The Powercab can only hold 2 locos in the memory stack!!( it also only comes with a 1.2amp power supply )

I have to say though that the Dynamis should start to make other DCC manufacturers really sit down and think about what systems they will be releasing and more importantly the standard feature list for a starter price!

Can only be good for us!

Ian

QUOTE (wiggy25 @ 4 Dec 2007, 20:41) <{POST_SNAPBACK}>The Powercab can only hold 2 locos in the memory stack!!( it also only comes with a 1.2amp power supply )

Er 2.5 amps on mine. The memory stack is only quicker if the loco you want is one of the last three you used or it takes just as many pushes as keying in the number so I felt it was irrelevant. Both units are upgradeable to take you to a bigger system and the costs are pretty close. The NCE has the option of button or roller wheel for speed control which covers all options.
The NCE will act as a cab for a PowerPro system.
The Dynamis with a pro box and booster will be around £300 as are most of the other similar spec systems. ESU were involved in developing Dynamis which was a good point for quality as it relies on existing knowledge rather than the all new Hornby system.
ESU will have a cordless throttle for the ECOS soon I understand to replace the older mobile unit.
Like I said in my previous post I seriously considered Dynamis for its wireless ability and I do believe they have produced an excellent product but it fell down purely because I don't get the feel of control with a joystick. I talked to one of the Bachmann guys I know at Warley, who knew I was waiting to compare the two, and explained my reason and he said that at present he knew of no intention to produce a roller wheel unit so I chose the NCE. If I needed wireless as a priority rather than a nice to have I would have happily gone with Dynamis as I program using DecoderPro on the PC so CV readout isn't important on the controller. It swings so easily either way!

QUOTE (wiggy25 @ 4 Dec 2007, 20:41) <{POST_SNAPBACK}>The Powercab can only hold 2 locos in the memory stack!!( it also only comes with a 1.2amp power supply )

Er 2 amps on mine. oops !