NCE D15SR Manual

Summary of D15SR

  • Page 1

    D15sr decoder top side view of decoder decoder version 3.5 dimensions: 1.08 x 0.630 x .275 inches 27.5 x 16.5 x 7 mm convenient 9 pin plug and wiring harness makes it easy to replace noisy decoders from other manufacturers this is an epf (extended packet format) decoder supporting : silent running t...

  • Page 2

    Installation notes: caution: the d15sr decoder is covered with heat shrink tubing to protect it from short circuits to the locomotive frame or wiring in the locomotive. Make sure there are no pinched wires between the decoder and frame when replacing the body shell. The most important part of a succ...

  • Page 3

    Fine tuning locomotive operation the factory settings normally provide good performance for most locomotives in h o-scale. You may want to improve or fine tune performance by adjust the starting characteristics or top speed . There are 6 cvs that define: ➙ the voltage at which the motor starts ➙ how...

  • Page 4

    Effects programming (and function mapping) examples ditch lights: what we want to do: ➡ use outputs 3 and 4 for the left and right ditch lights ➡ they will be controlled by f2 which is the horn button on most dcc systems ➡ they should continue flashing for 5 seconds after the horn button is released...

  • Page 5

    Description of efx configuration cvs cv120 - lighting effect configuration for output 1 (white wire). Cv121 - lighting effect configuration for output 2 (yellow wire). Cv122 - lighting effect configuration for output 3 (green wire). Cv123 - lighting effect configuration for output 4 (violet wire). C...

  • Page 6

    Description of function mapping cvs: function mapping can change which outputs are controlled by a function command from your handheld cab. It is possible to have one command control several outputs. In the table below each row corresponds to a function mapping cv and each column indicates an output...

  • Page 7

    Factory default values for decoder configuration variables (cvs) output 5 efx generator 00 0 124 alt spd table step 4 0 0 70 output 4 efx generator 00 0 123 alt spd table step 3 0 0 69 output 3 efx generator 00 0 122 alt spd table step 2 0 0 68 output 2 efx generator 02 2 121 alt spd table step 1 0 ...

  • Page 8

    Configuration variables used by v3.5 decoders cv1 short decoder address; 1-127 valid cv2 start voltage (useful range 0-100) cv3 acceleration rate (each unit = 7ms between speed steps) 255 max. Cv4 deceleration rate (each unit = 7ms between speed steps) 255 max. Cv5 vmax, speed at highest speed step....