Servo Extension-Adapter for YD8248
- 4 extra Servo Outputs
Product Category: Servo Decoders
YaMoRC's range of RC-servo controllers.
YD8290
Relay Extension-Adapter for YD8248
- 4 independent relays for conventional frog-polarization.
- 2×2 combined relays for power-less frog while moving the servo.
- 4 independent relays for diverse switching tasks.
- a combination of the above.
- 5V relay voltage
- 2A max. Contact Current
YD8248
The YaMoRC solution for operating RC-Servos.
It presents the following features:
- 4 Servo connections in standard configuration, each servo has:
- Analog input for position and/or configuration
- 4 Digital Inputs for analog/conventional control of up to 4 positions. ( no need of a digital command station !! )
- Selectable servo travel: 90 or 180 degrees. Supports 90’and 180′ servos.
- Up to 4 Frog polarization relays ( option Adapter YD8290 ) for the 4 Standard Servos
- Frog polarization by 2 independent relays, both are off while servo moving to prevent short circuits on “difficult” turnouts.
- up to 12 Servos in total by using option Adapter YD8291
- Eight independent 2.5Amp MOSFET auxiliary outputs
- selectable “common-voltage” between 5V or the rectified input voltage.
- Max 2.5 Amp combined current.
- Complete aspect configuration like in our YD8116
- Very simple basic-setup (base address), by pressing the programming button and switching the desired turnout address
- No complicated CV settings.
- Clear-text configuration based upon our new ES-Link technology.
- using the classic Windows PC interface, the YD9100 config-USB-stick
- as well as our YD6016LN/RB and …
- as well our YD7001 and YD7010 Command Stations can provide the configuration
- All of the 8 outputs are freely configurable from 8x simple on-off to complex and elaborate signals with up to 8 LEDs/lamps.
- Each defined device (Servo, Signal, Switch, Turnout) can have its own address
- Devices/Servos can be operated by the new DCCext standard or conventional turnout DCC-commands (throw/close)
- Not suitable for solenoid point motors. For these motors, use our YD8008/YD8044.
- The auxiliary outputs are also very suitable for motorized point motors. For two-wire motorized point motors, like Conrad; Hoffmann; Tillig; etc. adapter YD6940 should be used.