LocoServo module for Loconet

 

This module is a variant of LocoIO. The module can drive 8 analog Servo engines with 2-positions or 4 Servo engines with 4-positions and also includes a LocoIO 8 bits input/output.

- For the 8 bits input/output, see LocoIO users manual.

- The Servo engine can turn in an angle of 90º from Position 1 = 1 to Position 2 = 127. Position 1 and Position 2 can be set within that 90º with a value of 1 to 127. The Servo engines are transfered from one position to the other by a "Fixed Contact" report. Transfer can happen with 4 different speeds separately for each servo. Speed = 0 is the fastest, Speed = 3 is the slowest.

- The Servo engine can also carry out an ongoing back and forth movement with two different speeds, with setting Speed = 4 or 5. In that case Position 1 is permanently fixed on value = 1. Position 2 can be chosen freely between 1 and 127, and will determine the angle of the movement. The "Fixed Contact" report determines whether the servo goes back and forth between Position 1 and Position 2 or stays on Position 1. Continue ongoing back and forth movement is not selectable with selection of 4-position Servo.

With the Servos points/switches, mechanical signals, level crossing barriers, doors of locomotive hangars, etc. … can be operated.


LocoServo users manual version 4.x (version 11/01/2025)


HDM12C - I/O with RJ12 connection

HDM12D - I/O with screw connection

This PCB 7x9cm with code "HDM12C" with the 2 Programmed PIC and with components , can you purchase for 38 Euro
This PCB 7x9cm with code "HDM12D" with the 2 Programmed PIC and with components , can you purchase for 42 Euro

The PIC programmed with code LS104 for hardware version 1.x to 3.x "HDM12PIC1" can you purchase for 8 Euro
The PIC programmed with code LS107 for hardware version 4.x "HDM12PIC3" can you purchase for 8 Euro
The PIC programmed with code SRV006 for update hardware version 3.x and 4.x "HDM12PIC2" can you purchase for 8 Euro

You can order at the LocoHDL WEBSHOP

 

LocoHDL configuration program Example for LocoServo

 

 

Older Versions

The LocoServo hardware 1.x and 2.x with 8 servos and 4 inputs/outputs are working with software LS104 (U1) + SRV005 (U2)
The LocoServo hardware 3. x with 8 servos and 8 inputs/outputs are working with software LS104 (U1) + SRV006 (U2)

LocoServo users manual version 2.0 with update to hardware 4.0

LocoServo users manual version 3.x with update to hardware 4.0