QuadLN_S Board

The QuadLN_S product family is back in production and Rio says we have to celebrate! Enter code RioSays20 at checkout for 20% off your entire purchase.

The QuadLN_S is not just for turnouts! I added the new “Oscillate” feature just so that QuadLN_S user Keith Ruberson could easily animate a Wig-Wag signal. A single Turnout or Sensor command starts the action and a single command stops it. The Sensor command could come from a Detector, making it all automatic. Note the lovely cross fade on the 2 LEDs produced by the Signal board. Model and video by Keith Ruberson.
Combining the QuadLN_S Oscillate Mode with the Directional Speed feature creates some interesting animation possibilities. Here each servo moves slowly in one direction and then reverses at full speed. (The full speed movement uses a new feature that will be released in near future.)
The QuadLN_S Directional Speed and Oscillate features combine for an incredible animation. View the clip to see the QuadLN_S really do justice to a pile driver created by Dick Roberts, MMR.

59.95

Control turnouts from your control panel, throttle, or JMRI.

Use pushbuttons, toggle switches or external logic from other boards as inputs.

Local inputs can be locked out via (key)switch or Loconet command. Perfect for continuous running during open houses.

Position feedback responses available over Loconet to confirm commands are received and acted upon.

Fully integrated with JMRI. Save and restore configuration, set turnouts and receive sensor states.

Cascade feature allows aligning an entire yard ladder by throwing just one turnout.

Detector Board add-on for 4 channels of current detection with individual channel sensitivity adjustments.

Signal Board add-on for 24 LED outputs with realistic effects.

Locally adjust servo parameters using the Remote Align board or set them via JMRI. Remote Align board can also adjust Detector sensitivity and Signal LED brightness.

New “Oscillate” mode for easy animation of features like pump heads or wig-wag signal arms. Use the separate Closed and Thrown speed settings to animate a pile driver – slow going up but fast going down.

Upgradeable firmware (requires Remote Align board and JMRI) and so much more. Check out the QuadLN_S manual plus the Signal Board and Dectector Board manuals for all the information.

QuadLN_S preconfigured for 8 Servos and Momentary Pushbutton Inputs for use on a non-LocoNet system

59.95

Pre-configured for 8 servo mode out of the box – no LocoNet required to get started.

Control turnouts from your control panel using Fascia Controllers.

Locally adjust servo parameters using a QuadLN_S Remote Align board.

Preset for “Servo Off When Stopped” to prevent servo buzzing.

Preset for Momentary pushbutton switch inputs.

Preset for Fascia Controller LED animation. (If you plan on driving relays via a Y cable, please let us know before you place your order.)

Notes: Besides servo adjustment using the Remote Align board, no other configuration changes can be made and no firmware updating is available without LocoNet. The QuadLN_S does not decode DCC messages so without LocoNet you can only control turnouts using Fascia Controllers.

QuadLN_S preconfigured for 8 Servos and Toggle Switch Inputs for use on a non-LocoNet system

59.95

Pre-configured for 8 servo mode out of the box – no LocoNet required to get started.

Control turnouts from your control panel using Fascia Controllers.

Locally adjust servo parameters using a QuadLN_S Remote Align board.

Preset for “Servo Off When Stopped” to prevent servo buzzing.

Preset for Non-Momentary Toggle switch inputs.

No Fascia Controller LED animation. Cannot be used with relays boards.

Notes: Besides servo adjustment using the Remote Align board, no other configuration changes can be made and no firmware updating is available without LocoNet. The QuadLN_S does not decode DCC messages so without LocoNet you can only control turnouts using Fascia Controllers.

Firmware Updates and Manuals

Version 2

Latest QuadLN_S Version 2 firmware including manuals covering V2 features for all QuadLN_S family products. Version 2 is very stable and supports up to 8 servos per QuadLN_S. See the included ReadMe file for more info.

Version 3

Latest QuadLN_S Version 3 update package includes manuals covering V3 features for all QuadLN_S family products. Version 3 has the most recently added features including support for up to 16 servos, oscillate mode, center-align, soft start, etc. See the included ReadMe file for more info. The manual is available using the link below. Please contact us directly to receive the update package.

JMRI QuadLN_S decoder template for configuring Servos and IO pins.
JMRI QuadLN_S template with decoder in 16 Servo mode.