C30

Signal Accessory

Abstract: Quadruple signal accessory controller with WS28xx output.

Specs

4x signal accessory controller on one PCB. Due to space constraints, WS2811 compatible led driver have to be attached externally.

Features,

  • EDG interface (TTL /w signal reshaping)
  • 4 independent signal accessories
    • up to 32 LEDs (via WS28xx bus) per accessory
  • 5V supplied to the WS28xx bus
  • firmware update over the bus
C30 quadruple signal controller connectivity

Examples

Each C30 holds four equivalent signal accessory controller. Because the output drives a WS28xx bus the module is able to control both standard and multiplex signals by using any of the driver modules (E10, E11, E12, E13, E14 or E15).

CLI interface

The column on the far right shows the current symbol shown by the light signal. The column LED[V] tells the voltage supplied to the LEDs. The  maximum brightness of each color  (R=red, G=green, Y=yellow, W=white) can be adjusted to make all LEDs appear with an appropriate intensity (see also C23).

O:\rtb>rtbclient --signal -v
Cnt   Signal                        Detect  Heartbeat  T[C]  Led[V]  R[%]  G[%]  Y[%]  W[%]  Symbol
  1 * 000dc300-0720cc026035eb3c   07:30:19   14:35:59    21     4.9    50    50    50    50  Hp1
  2 * 000dc300-c4ada03e8b2edd08   07:30:19   14:35:59    29     4.9    50    50    40    25  Hp00
  3 * 000dc300-c74c20979c20e51b   07:30:19   14:35:59    25     4.9    20    20    18    14  Hp0 Zs8
  4 * 000dc300-dbe0076cd975645d   07:30:19   14:35:59    22     4.9    50    50    50    50  Vr0
GitHub
Signals