mXion SWD-ED Powerful Single Servo Decoder
Introduction
Dear customer, we strongly recommend that you read these manuals and the warning notes thouroughly before installing and operating your device. The device is not a toy (15+).
NOTE: Make sure that the outputs are set to appropriate value before hooking up any other
device. We can’t be responsible For any damage if this is disregarded.
General information
We recommend studying this manual thoroughly before installing and operating your new device.
Place the decoder in a protected location. The unit must not be exposed to moisture.
NOTE: Some funktions are only available with the latest firmware. Please make sure that your device is programmed with the latest firmware.
Summary of Funktions
DC/AC/DCC operation
Analog & digital
Compatible NMRA-DCC module Switchpoint heating for all turnout brands Control systems for controlled heat Temperatures adjustable also manual trigg Potted electronics for year round all weather PID controlling system
Reset function for all CV values
Easy function mapping 14, 28, 128 speed steps (automaticly) Multiple programming options
(Bitwise, CV, POM) Needs no programming load
Scope of supply
- Manual
- mXion WHZ
- Servo 9G
Hook-Up
Install your device in compliance with the connecting diagrams in this manual. The device is protected against shorts and excessive loads. However, in case of a connection error e.g. a short this safety feature can’t work and the device will be destroyed subsequently.
Make sure that there is no short circuit caused by the mounting screws or metal.
NOTE: Please note the CV basic settings in the delivery state.
Connectors single decoder with servo
The SWD decoder is also single including servo available. It is ideal for electr. decoupler (e.g. Heyn®) or for mobile doors, bells (here there is a vibration mode) as well as other tasks to be controlled by servo.
He can also by locomotive adress and thus by F-key be switched! Servo included, plugable on the pcb. At the servo, the cable colors are: +5V = red GND = brown or black
Product description
The mXion SWD-ED is a very small 1 ch. servo decoder. 2 servos can be connected to it will then run symmetrically (e.g. for uncoupling). Prepared is one connector
for directly attaching a servo. A separate switching output with own address or function key is also integrated.
The decoder supports besides the control over point addresses (delivery) also the controller about locomotive addresses
(CV29 = 6). The control between endpoints are standard. Location and speed can be adjusted freely. Via CV116 the switching time can be adapted to the servo (for digital servos, a value of 1 or 0 is recommend!).
Via CV116 the switching time can be adapted to the servo (for digital servos, a value of 1 or 0 is recommend!).
The peculiarity of the decoder lies in div. novel control options:
- Bell swinging with realistic up and down motion. Through the following CVs the swinging can be perfect with everyone sync sound!
The mode is activated with CV115 = 1. About CV103 can swing be set (increasing speed).
About CV104 can swing out be set.
About CV114 can wait at the end positions be set. - Rocking for signals and barriers.
The mode is activated with CV115 = 2. About CV113 is the speed for the teetering set.
About CV114 is the way (in degrees) for the seesaw is set. - Control via rotary control for cranes
The mode is activated with CV115 = 3. In addition, CV29 = 6 must be set (loc mode). If the corresponding function key (CV119) is pressed, the servo follows the throttle.
The decoder can also have 3 positions (right, left, central, layers adjustable in CV117/118 and CV102) separately control via 2 turnout addresses. The 2nd address is switched off by delivery (0), in CV130/131 this can be activated, this is interesting function for signals with 3 positions or other objects that are approached in 3 positions should.
Programming lock
To prevent accidental programming to prevent CV 15/16 one programming lock. Only if CV 15 = CV 16 is a programming possible. Changing CV 16 changes automatically also CV 15.
With CV 7 = 16 can the programming lock reset.
STANDARD VALUE CV 15/16 = 225
Programming options
This decoder supports the following programming types: bitwise, POM and CV read & write and register-mode.
There will be no extra load for programming.
In POM (programming on maintrack) the programming lock is also supported. The decoder can also be on the main track programmed without the other decoder to be influenced. Thus, when programming the decoder can not be removed.
NOTE: To use POM without others decoder must affect your digital center POM to specific decoder adresses
Programming binary values
Some CV’s (e.g. 29) consist of so-called binary values. The means that several settings in a value. Each function has a bit position and a value. For programming such a CV must have all the significances can be added. A disabled function has always the value 0.
EXAMPLE: You want 28 drive steps and long loco address. To do this, you must set the value in CV 29 2 + 32 = 34 programmed.
Programming switch adress
Switch addresses consist of 2 values. For addresses < 256 the value can be directly in address low. The high address is 0. If the address is > 255 this is as follows (for example address 2000):
- 2000 / 256 = 7,81, address high is 7
- 2000 – (7 x 256) = 208, address low is then 208.
- Programm these values into the SW1 CVs CV120/121 and A2 (CV127/128).
Programming loco adress
Locomotives up to 127 are programmed directly to CV 1. For this, you need CV 29 Bit 5 „off“ (will set automaticly).
If larger addresses are used, CV 29 – Bit 5 must be „on“ (automaticly if change CV 17/18). The address is now in CV 17 and CV 18 stored. The address is then like follows (e.g. loco address 3000): 3000 / 256 = 11,72; CV 17 is 192 + 11 = 203. 3000 – (11 x 256) = 189; CV 18 is then 189.
Reset functions
The decoder can be reset via CV 7. Various areas can be used for this purpose. Write with the following values:
- 11 (basic functions)
- 16 (programming lock CV 15/16)
- 33 (function and switch outputs)
CV TABLE
| CV | Description | S | L/S | Range | Note | ||||||||
| 1 | Loco address | 3 | L | 1 – 127 | if CV 29 Bit 5 = 0 (automatically reset) | ||||||||
| 7 | Software version | – | – | read only (10 = 1.0) | |||||||||
| 7 | Decoder reset functions | ||||||||||||
|
3 ranges available |
11
16 33 |
basic settings (CV 1,11-13,17-19,29-118) programming lock (CV 15/16)
function- & Switch outputs (CV 119-129) |
|||||||||||
| 8 | Manufacturer ID | 160 | – | read only | |||||||||
| 7+8 | Register programming mode | ||||||||||||
|
Reg8 = CV-Address Reg7 = CV-Value |
CV 7/8 don’t changes his real value
CV 8 write first with cv-number, then CV 7 write with value or read (e.g.: CV 49 should have 3) è CV 8 = 49, CV 7 = 3 writing |
||||||||||||
| 11 | Analog timeout | 30 | 30 – 255 | 1ms each value | |||||||||
| 15 | Programming lock (key) | 225 | LS | 0 – 255 | to lock only change this value | ||||||||
| 16 | Programming lock (lock) | 225 | LS | 0 – 255 | changes in CV 16 will change CV 15 | ||||||||
| 17 | Long loco address (high) | 128 | L | 128 –
10239 |
activ only if CV 29 Bit 5 = 1 (automatically set if change CV 17/18) | ||||||||
| 18 | Long loco address (low) | ||||||||||||
| 29 | NMRA configuration | 132 | LS | bitwise programming (add value) | |||||||||
| Bit | Value | OFF (Value 0) | ON | ||||||||||
| 1 | 2 | 14 speed steps | 28/128 speed steps | ||||||||||
| 2 | 4 | only digital operation | digital + analog operation | ||||||||||
| 5 | 32 | short loco address (CV 1) | long loco address (CV 17/18) | ||||||||||
| 7 | 128 | control with loco address | control with switch address | ||||||||||
| 48 | Switch address calculation | 0 | S | 0/1 | 0 = Switch adress like norm
1 = Switch adress like Roco, Fleischmann |
||||||||
| 49 | mXion configuration | 0* | LS | bitwise programming (add value) | |||||||||
| Bit | Value | OFF (Value 0) | ON | ||||||||||
| 0 | 1 | Servo no defined position | Servo defined position | ||||||||||
| 1 | 2 | Servo def. position „straight“ | Servo def. position „turned“ | ||||||||||
| 2 | 4 | Servo normal output | Servo inverted output | ||||||||||
| 3 | 8 | Servo don’t hold endposition | Servo hold endposition | ||||||||||
| 4 | 16 | A1 normal output | A1 inverted output | ||||||||||
| 5 | 32 | A1 normal function | A1 heart polarisation | ||||||||||
| 6 | 64 | A1 normal function | A1 flashes while switching | ||||||||||
| 7 | 128 | A1 normal function | A1 autom. on if moving | ||||||||||
| 102 | Switch position mid | 66 | LW | 0 – 255 | Turn area in degree |
| 103 | Bell-Mode drive on ramp | 15 | LW | 0 – 255 | 1 ms / value for ramp |
| 104 | Bell-Mode swing-off numbers | 8 | LW | 0 – 255 | numbers of swings in bell-mode |
| 113 | Servo-Mode special time | 5 | LW | 0 – 255 | If CV115 = 2:
Speed for Re-Swinging |
| 114 | Servo-Mode switch time | 20 | LW | 0 – 255 | CV115 = 1: Wait time at end position with time base 0,1 sec. per value
CV115 = 2: Back-Swinging in degree |
| 115 | Servo-Mode | 0 | LW | 0 – 3 | 0 = normal function
1 = swinging (e.g. bells) 2 = re-swing at the end levels, e.g. for signals 3 = control via turn-wheel/speed steps |
| 116 | Servo wait time | 5 | LS | 1 – 20 | Fit to servo if bad moving |
| 117 | Switch position right | 70 | LS | 0 – 255 | Turn area in degree
change if e.g. slider will be pressed hard |
| 118 | Switch position left | 35 | LS | 0 – 255 | |
| 119 | Servo command allocation | 1 | L | see attachment 1, active if CV 29 Bit 7 = 0 | |
| 120 | Servo address high | 0 | S | 1 – 2048 | active if CV 29 Bit 7 = 1
switch address for servo |
| 121 | Servo address low | 1 | S | ||
| 122 | Servo speed value | 15 | LS | 0 – 255 | Speed value 1 ms each value |
| 123 | Servo time for automatic switch back function | 0 | LS | 0 – 255 | 0 = off
1 – 255 = time base 0,25 sec. each value |
| 124 | Servo staytime
hold time after reach end position |
0 | LS | 0 – 255 | 0 = off
1 – 255 = time base 0,1 sec. each value important, when drives peed is small |
| 125 | A1 command allocation | 2 | L | see attachment 1, active if CV 29 Bit 7 = 0 | |
| 126 | A1 dimming value | 100 | LS | 1 – 100 | dimming value in % (1 % ca. 0,2 V) |
| 127 | A1 address high | 0 | S | 1 – 2048 | active if CV 29 Bit 7 = 1
switch address for output A1 |
| 128 | A1 address low | 2 | S | ||
| 129 | A1 time for special function | 2 | LS | 1 – 255 | time base (0,1s / value) |
| 130 | Servo address 2 high | 0 | LW | 1 – 2048 | 2. Switch address for middle position
Specify center position using CV102 |
| 131 | Servo address 2 low | 0 | LW |
Technical data
- Power supply: 7-27V DC/DCC 5-18V AC
- Current: 10mA (with out functions)
- Maximum current: 1,5 Amps.
- Temperature range: -20 up to 65°C
- Dimensions L*B*H (cm): 22*7*0.5
NOTE: In case you intend to utilize this device below freezing temperatures, make sure it was stored in a heated environment before operation to prevent the generation of condensed water. During operation is sufficient to prevent condensed water.
Warranty, Service, Support
micron-dynamics warrants this product against defects in materials and workmanship for one year from the original date of purchase. Other countries might have different legal warranty situations. Normal wear and tear, consumer modifications as well as improper use or installation are not covered. Peripheral component damage is not covered by this warranty. Valid warrants claims will be serviced without charge within the warranty period. For warranty service please return the product to the manufacturer. Return shipping charges are not covered by micron-dynamics. Please include your proof of purchase with the returned good. Please check our website for up to date brochures, product information, documentation and software updates. Software updates you can do with our updater or you can send us the product, we update for you free. Errors and changes excepted.
Hotline
For technical support and schematics for application examples contact: micron-dynamics
info@micron-dynamics.de
service@micron-dynamics.de
www.micron-dynamics.de
https://www.youtube.com/@micron-dynamics
Documents / Resources
 |
mXion SWD-ED Powerful Single Servo Decoder [pdf] User Manual SWD-ED Powerful Single Servo Decoder, SWD-ED, Powerful Single Servo Decoder, Single Servo Decoder, Servo Decoder, Decoder |
