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mgv87-en

Table of Contents

Turntable decoder MultiPort

Introduction

This decoder is to support a step motor driven turntable developed by MGV.
stepmotor.jpg

I/O

  • 6 inputs for track position: 0-63
  • 1 input for CW / CCW rotation
  • 1 output for the at position event
  • 2 outputs for the bridge track to determine the loco position
  • 1 input for lights
  • 4 inputs for bridge signals

Addressing

The setup needs one base address.
13 inputs and 3 outputs are reserved.

I/O

Purpose Offset Length I/O Remark
Track position 0 6 I 0…63
Rotation direction 6 1 I 1 = CCW, 0 = CW
New position 7 1 I 1 = read new track position (puls 500ms)
At position 8 1 O 1 = position reached (reset at new position flag set)
Sensor 1 9 1 O bridge loco sensor
Sensor 2 10 1 O bridge loco sensor
Lights 11 1 I (optional)
Bridge signals 12 4 I (optional)


mgv87-en.txt · Last modified: 2018/11/12 08:56 by 127.0.0.1