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ERC VERSION 4 SMD, USB assembled and tested

ERC VERSION 4 SMD, USB assembled and tested
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104,00 EUR

19 % VAT incl. excl. Shipping costs

Shipping time: only available at distribution

Product no.: 9-0043
ERC VERSION 4 SMD, USB assembled and tested

This product is available soon through our distributors:


Rest of the World: APPELLO 

Included in ERC SMD USB:

  • Assembled and tested ERC Version 4 SMD USB
  • All components to install inside a rotor-controller
  • USB-cable
  • Instructions how to take the ERC into use
  • Installationguide for more than 90 rotators, have a look to our Rotator Guide
  • Service-Tool (Windows XP/Vista/7/8/10 32 and 64bit) for configuration and calibration.
  • Rotor-Control Software (Windows XP/Vista/7/8/10 32 and 64bit)

There are no rotor-specific connectors or housing included in the kit. You will find connectors for certain rotators in the category Cables&Connectors.


  • Size of printed board : 80mm x 61mm
  • Supply-voltage : USB 4.0 - 5.5 VDC, max 140mA
  • Operating-temperature : 0 to 70°
  • meassuring-circuit for the rotator-feedback-voltage : 0 to +15 V, protected against overvoltage coming through the cable, Input-Impedance > 250 KOhm
  • Resolution : 10bit
  • Software-driven calibration with calibration-assistant
  • Full support for rotators with overlap up to 180°
  • Extended calibration every 30° to compensate non-linearities of the rotator-feedback-voltage
  • Security-stop, if the rotators doesn´t move
  • Relay-circuits:
    • CW/CCW : each 2xON/OFF (DPDT) max 50VAC/3A or 30VDC/2.5A
    • AUX : 1xON (SPST) max. 250VAC at 3A
  • Communication-port: USB (FTDI-chip), baudrate configurable 4800-9600-19200-38400 Baud
  • Controller with bootloader
  • ERC is compatible to a subset of the following protocols:
    • Hygain DCU-1 with extension for position-feedback
    • Yaesu GS232A
    • Yaesu GS232B
  • Programs with which ERC has been checked successfully: see Software-guide
  • Compatible rotators: see Rotator-guide
  • Firmware supported features:
    • delay before rotator starts moving
    • programmable end stops
    • antenna offset
    • overshoot-correction
    • support of overlap up to 180°
    • speed- or brake-function for AUX-output
    • speed function by angle or delay
    • extended Calibration every 30°
    • tolerance of position for tracking-mode
    • software-calibration
    • save and load of all calibration- and configuration-data
  • More details are available in the specification-sheet in the File-section below.

RoHS : ERC and the components used are according to the EG-directive 2002/95/EG to avoid usage of hazardous substances in electronic equipment.


ERC SMD USB Instructions
997.85 KB Download
ERC SMD USB Specification
310.67 KB Download

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This Product was added to our catalogue on Thursday 29 December, 2011.

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