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Digital Snake 8 x 8 I/O Unit

System ProgramS-0808 System Program Version 1.003

This system program updates your S-0808 to the latest version 1.003.


  • Please refer to the attached document "Process to update the Digital Snake unit" (S-0808_v1003_e01.pdf) for more information such as the update procedure.

Checking the version number
Before you start, check the system program version of your S-0808.
  1. Turn on power of S-0808.
  2. Boot up S-4000 RCS.
  3. Select serial port where S-0808 is connected on serial port selection window of S-4000 RCS.
  4. Click [Info] button on S-4000 RCS. The Device Info dialog like below will be displayed.
    * If you find the version number is the latest one, update process is not necessary.

Update history
[ → Ver.1.003]
The following bug is fixed.
  • When holding the "MUTE ALL OUTPUTS" button and unplugging a REAC cable, noise might occur on the OUTPUT signal.

What you will need to update your S-0808
The following products/devices are necessary to carry out the update process.
  • S-0808 unit
  • REAC Embedded Power source unit (S-4000D/S-4000M) or an external battery.
  • S-4000 RCS software (Ver. 2.0 or later)
  • Windows PC equipped with serial (RS-232C) port and can run S-4000 RCS software properly.
  • Serial cable (The remote cable contained as part of S-4000R accessory or ordinary sold RS-232C cable : D-Sub 9pins, male-female, straight type)

Getting the update file
Please open/extract the downloaded “s0808_sys_v1003.zip” file on your computer to get the update files in the “s0808_sys_v1003” folder.

License Agreement

Be sure to read the Safety Instructions and the License Agreement before proceeding download.

Download file

Supplementary file

ダウンロード (424.0 KB)

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