International Version

Desktop Station air
Introduction rev.7
Mar 21, 20191

Desktop Station Products

DSair2
DCC command station supported Wi-Fi withsmartphones. Very small and compact.

DSmainLarge layout and PC automatic control systemuse. Our flag-ship command station.

DSwatch
DCC decoder with LCD and button. You
can easily check DCC pulse andinformation on the track!
It's very useful for troubleshooting.

2DSair's concepts(1) Control with your friends

DSair can support with some smart
phones sametime! Join and Play!

(3) Global Standard

Supported Global famous DCC locos
and decoders. We have NMRA DCC
Manufacture ID 140.

(2) App install is not reuired.

Browse http://flashairYour browser is app screen.

(4) Very compact!

Not required Wi-Fi router and PC.
DSair is Wi-Fi access point.

DSair2 Feature• Internal Wi-Fi AP & Web server• Easy Cab control• F0-F28 fully control available• CV read & write• Hidden S88-N hardware I/F(for professional users)• MP3 play on your smartphone• BASIC programming language supported• USB firmware update and PC control(alternatively)
4

Setup howto• DSair requires the following items.

DCC locos

Feeder wire

DSair

DC Power supply

DSair2 has Wi-Fi AP. Very simple wiring!

Alternative Use: PC connection typeThis connection type is Desktop Station’s traditional PC based architecture.
DSair2 has new Wi-Fi AP and WebApp solution but traditional type is also
supported. However, This type requires specified firmware(DSone sketch)
update and Wi-Fi AP and WebApp are not supported.
Desktop Station Software
working on Windows PC

USBPC

6DSair2 hardware interface
USB

FeederConnector

DC jackΦ2.1mm
DC12-18V
center plus

S88-N
I/F

Reset button

StatusRUN LED

FlashAir（Configured）

Wi-Fi Setup

You can see FlashAir_***** (***** means numeric andalphabet) at Wi-Fi SSID list. Passoword is 12345678. Please
access this SSID via your smartphones, PC, tablets.

How to open DSair app• Open http://flashair/ with your browser.

Supported browsers

Our recommended internet browsers arefollowings.
• Chrome <-- High Recommended• Safari <-- High Recommended• Firefox• Opera10

Cab Tab
Track power

Edit address
Functionsaddress

Speedometer

Stop allDirectionDirAccessory Tab
Icon changemodePage Up/Down

If you want to change protocol(DCC/MM), use config menu.

Track layout screen
Save button

Clear button

Address edit

Control mode

Track icon

100x50 blocks are available. This layout
data is save on the browser memory.

How to use track layout 1

Select track icon. After that you
can draw layout on the map.

Select Pencil icon. Double tap on theturnout icon. You can see edit mode.

Enter turnout address.
0 means undefined.

14

How to use track layout 2

E.g. enter 20. then tap OKbutton.

Select Arrow icon. You canchange the turnout when
Power-on.

You can see direction ofturnout icon changed.

15

Clear and Save function for track layout
Attention!
Edited track layout data will
be saved after press savebutton.

If you want to clear track layout,press this button.
Also you want to clear saved data,press save button after clear.

This track layout data is saved in your browser memoryarea(Currently version).

16

Sound&File Tab

You can play mp3 files in the FlashAir SDcard.

Stop Sound

List of MP3
files

If used Bluetooth speaker, you can play anywhere!
PDF and BASIC files are also supported.

17

BASIC programming tab

EditorRepeatmode

Display
For BASIC

Run

Load fromMemorySave

New18

BASIC automatic control• Using Fleischmann’s
ED69 DCC loco
• Turnouts have internal
decoders• BASIC program works
on smartphones, PC.
• S88-N is available.

https://www.youtube.com/watch?v=OsRcYJyNkA0

More info: http://powerele.sblo.jp/article/185725380.html

19

BASIC program example
screen(7)s88start
print "DSair2 BASIC DEMO"
addr = getslotaddr(0)print "locaddr=";addr'straightprint "Turnout Straight"
acc 1,1
acc 3,1
dir addr,1fnc addr,0,1
fnc addr,1,1
sleep 20000
fnx addr,2sleep 1000

print "Goto Place 1"
spd addr,400
sleep 2000
while s88get(1)=0sleep 333
wend

print "S88 Adr.1 Detected"
sleep 500
spd addr,0sleep 5000

spd addr,0sleep 5000
sleep 5000
dir addr,1'diverse
print "Turnout diverse"
acc 1,0
acc 3,0'straightprint "Turnout Straight"
acc 1,1
acc 3,1'wait
dir addr,2sleep 2000
fnx addr,2sleep 5000

print "Goto Place initial"
spd addr,300
sleep 15000
spd addr,0print "Goto Place 2"spd addr,300
sleep 2000
while s88get(2)=0
sleep 333
wend

print "Loco shut down"
sleep 8000
fnc addr,0,0
fnc addr,1,0
sleep 30000
print "Sequence end."
end

print "S88 Adr.2 Detected"
sleep 3000

20

PWM Analog Powerpack mode
SpeedoMeterLight
Speedocurve

FlyWheel
Direction

Pure Analog Option
is available!

21

CV tabCV ValuechangeCV No selector

CV read value

CV read

CV writeThis CV function is available only DCC but not MM2.
This function is available when the track is power-off.

Add shortcut to Home Scereen(iOS)• This web app is able to add to home
screen. Check the following!

Price and Web Shop
Fullset(excl. FlashAir)
UnsolderedKIT(excl. FlashAir)

19800JPY
12800JPY-excl. DC power supply-excl. Feeder cable-w/o Shipping fee

Now on sale at Desktop Station Shop
Product page and information, instructions:
https://desktopstation.net/wiki/doku.php/dsair2

Q&AQuestion

Our Answer

Can I control analog locos?

Yes, please use PWM analog powerpack mode.
If you want to use coreless-locos, please use
Pure analog adapter option.

How many locos are available?

N scale is 5 locos, HO scale is about 3 locos It
depends on weight and rail condition.

How many smart devices areavailable?

Maximum 7 devices at same time.
It depends on your Wi-Fi environment.

Can I buy at the store?

Only provided internet shopping.

Screen is not correct.

Old browser is not available for Dsair.
Please use modern browser.

Suddenly stop.

If safety function works, press reset.
Wi-Fi connection issue is also

Can’t access Dsair after long waittime(30min or more)

Energy saving mode works after 50min. Pressreset button.

Youtube Videos

We provide many videos!

Please scan left QR code. You can see
our videos.

26