KB457 DT402 & DT400 Switch Mode - Turnout & Switch Operation

  What is Sw (Switch) Mode? Switch mode is used by throttles for sending commands to accessory decoders and for changing option switches in your LocoNet system. The most common use of switch mode is for operating turnouts.Switches are either thrown or closed.To change the position of a switch or turnout: 1. Press the SWCH key to enter switch mode. When you enter Switch mode, the throttle knobs & direction keys continue to control the loco addresses running on the throttle. Loco speed is displayed on the bar graph and loco direction is displayed on the direction indicators for each ...

KB746 DT402 & DT400 Series Throttle OPTN, "t" Key- Option or thrown

The OPTN t Key is used to enter the Option Mode to set throttle and system options. It is also used to issue t (thrown) commands when the throttle is in Switch mode.In the case of turnout control:t=thrown, when a "t" command is sent, the turnout is set for the diverging route through the curved leg.

KB604 Turnouts, Switches, Points & Frogs

Trains run on two rail track.  When a train needs to change to a different or diverging track a track feature called a turnout, switch, track switch, points, frog or other name comes in to play.  The function of this track feature is to move the rails so that the train can change tracks.  When the turnout is "closed" the train will go straight through and when it is "thrown" it will go on the diverging track.   Railroad employees in North America call this track feature a switch. They call the moving parts of the switch the points.  They ...

KB745 DT402 & DT400 Series Throttle CLOC, "c" Key-Clock Display or closed

The CLOC, "c" Key is used to toggle between displaying and not displaying the current fast clock time. It is also used to issue c (closed) commands when the throttle is in Switch mode.In the case of turnout control:c=closed, when a "c" command is sent, the turnout is set for the main line with routing through the straight leg of the turnout.