Easy Controller for Stack Match 1-2

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This is universal manual and remote (web, IP, cluster) controller for 1 to 2 antennas stack match with Both In / Both Out PHASE. You can use any RF SM (our or your own) and configure jumpers on front panel for all combinations as you need. There is universal output driver - you can use +12 V OUT or switching to the Ground. IP remote module (IMPERO32) is optional. It offers you another 8 external outputs for another relays - you can switch ON PA, light, TRX etc. Output is again universal (+12V or GND). Controller has also PTT hot switch protection.

Main functions:

Parameters:

  • Output is universal +12V or + EXT or to GND
  • Output current max. 500mA per output, 500mA total
  • Output voltage the same as supply voltage or EXT max 40V DC
  • EXTernal voltage for relays with different voltage than 12V
  • Voltage drop for TBD driver typ. 0,2V for +12V input and 0,7V including fuse
  • Voltage drop for ULN driver typ. 0,8V for +12V input and 1,3V including fuse
  • PTT hot switch protection active to GND (5V logic compatible)

Version with REMOTE control:

Remote module:

  • Control your Antenna switch and external 8 outputs with your browser/http
  • Web based application with automated updates
  • No configuration or firmware upload needed
  • Custom button labels by parameter
  • Customize your UI or use our control view
  • Can be controlled by stream deck and touchportal
  • System is part of our station automation infrastructure by DM5XX's RemoteSwitch.de system
  • Remote Control disables front panel switch
  • Additional external 8 OUTPUTS - ON/OFF for switching other devices or antennas
  • External switching: Universal output driver output +12V or GND
  • LAN connection with unique RFI filtering + HV protection
  • We recommend a VPN while using remote access from outside your network in general

Parameters for Remote Module / Daughter board OLI IP:

  • LAN 10/100 Mbit auto
  • LAN High Voltage double protection
  • LAN Common-mode filter = lower RFI emission from LAN cable
  • Output is universal +12V or + EXT or to GND
  • Output current max. 500mA per output, 500mA total
  • Output voltage the same as supply voltage or EXT max 40V DC
  • EXTernal voltage for relays with different voltage than 12V
  • Voltage drop for TBD driver typ. 0,2V for +12V input and 0,7V including fuse
  • Voltage drop for ULN driver typ. 0,8V for +12V input and 1,3V including fuse
  • EXTERNAL 8 outputs for custom use

Example for External Relays:


  • You can use another 8 external relays. You can control another 8 things you like. It is simply 8 x ON/OFF
  • Outputs can be configured as: switching to ground or + voltage.
  • Output voltage could be the same as controller supply voltage or different - connected to Vext pin at connector.


  • Block diagram for LAN core
  • impero32 block diagram

    Connectors describtion:

  • There are pictures with connectors descriptions
  • You can find more information in Manual

  • Controller to RF switch:

    antenna controller stack match 1-2

    DB15 at controller (only first 4 outputs are used):

    antenna controller stack match 1-2

    RJ45 (TO RF SWITCH) at controller (only first 4 outputs are used):

    antenna controller stack match 1-2

    Remote version DB9 (EXTERNAL REMOTE RELAYS) - external 8 outputs:

    antenna controller stack match 1-2

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    Easy Controller SM 1-3
    Front panel 0.4 sch pcb front pcb rear
    Universal 8 OUT board sch pcb 40
    Remote Oli-IP daughter board sch pcb pcb
    Remote IMPERO32 LAN/WiFi module sch pcb pcb
    We believe open source is a better way of doing things.
    View and download the Shield Schematic and PCB Kicad/Eagle CAD files,
    LibreCAD .DXF, or Inkscape .SVG files.
    The hardware designs are released under the
    Attribution-NonCommercial 2.0 Generic