<![CDATA[Comfort Automation/ Security System Forums - SCS Firmware History]]> https://www.comfortforums.com/ Mon, 27 Jul 2026 19:38:47 +0000 MyBB <![CDATA[SCS Version 2.004]]> https://www.comfortforums.com/thread-2702.html Fri, 20 Jan 2012 22:21:22 -0500 ]]> https://www.comfortforums.com/thread-2702.html Version 2.004 – 22 June 2010
  1. Support Unknown command 21H.
  2. Support temperature sensor report in Celsius. Take note that the temperature unit now is 0 for Fahrenheit and 1 for Celsius, which are the reverse from previously.
]]> Version 2.004 – 22 June 2010
  1. Support Unknown command 21H.
  2. Support temperature sensor report in Celsius. Take note that the temperature unit now is 0 for Fahrenheit and 1 for Celsius, which are the reverse from previously.
]]> <![CDATA[SCS Firmware 2.003]]> https://www.comfortforums.com/thread-2701.html Fri, 20 Jan 2012 22:20:07 -0500 ]]> https://www.comfortforums.com/thread-2701.html Version 2.003 – 19 May 2010
1. Fix Identify ID command (7DH). Previous version can only work properly if the number of SCS is set correctly. Else, it will send out input and output status first when queried.
1. Able to report temperature in Celsius. The range is 128 to -127.]]> Version 2.003 – 19 May 2010
1. Fix Identify ID command (7DH). Previous version can only work properly if the number of SCS is set correctly. Else, it will send out input and output status first when queried.
1. Able to report temperature in Celsius. The range is 128 to -127.]]> <![CDATA[SCS Firmware 2.002]]> https://www.comfortforums.com/thread-2700.html Fri, 20 Jan 2012 22:18:50 -0500 ]]> https://www.comfortforums.com/thread-2700.html Version 2.002 – 11 March 2009
  1. Add Identify ID command. Upon boot up, SCS will update Comfort of its subtype, version and revision number. SCS subtype is 02.
]]> Version 2.002 – 11 March 2009
  1. Add Identify ID command. Upon boot up, SCS will update Comfort of its subtype, version and revision number. SCS subtype is 02.
]]> <![CDATA[Version 2.001]]> https://www.comfortforums.com/thread-2699.html Fri, 20 Jan 2012 22:17:19 -0500 ]]> https://www.comfortforums.com/thread-2699.html Version 2.01 – 14 Dec 2006
  1. Enable the off response code to be sent. This will be useful for dimming purposes.
  2. Disable fast blinking for off response. This is introduced in this version and so that the new default will still be compliance with the old setting when there is no off response sent.
  3. Increased the switch storage/buffer list from 4 to 12.
]]> Version 2.01 – 14 Dec 2006
  1. Enable the off response code to be sent. This will be useful for dimming purposes.
  2. Disable fast blinking for off response. This is introduced in this version and so that the new default will still be compliance with the old setting when there is no off response sent.
  3. Increased the switch storage/buffer list from 4 to 12.
]]> <![CDATA[SCS Firmware 2.000]]> https://www.comfortforums.com/thread-2698.html Fri, 20 Jan 2012 22:15:12 -0500 ]]> https://www.comfortforums.com/thread-2698.html Version 2.000 – 13 April 2006
  1. Remove request for temperature unit command, as it is no longer needed This is because the temperature value sent is always in Fahrenheit. Previous version does not convert negative Celsius correctly. Also it does not take care of situations when there is overflow  (i.e. exceed 255 Fahrenheit).
  2. Temperature is scanned at every 4 seconds.
  3. Added CRC for temperature sensor
  4. Modified for new hardware that  caters for 2, 4, 6, 8-ways inputs and outputs. The new hardware uses matrix scanning for inputs. This applies to ID setting and configurations setting as well. There is a delicated port to cater for IR receiver, not like the previous model.
  5. The LED outputs are periodically refreshed for energy conservation.
  6. Changed the time to reply for RS485 communication to 10 ms, to adhere to specifications.
]]> Version 2.000 – 13 April 2006
  1. Remove request for temperature unit command, as it is no longer needed This is because the temperature value sent is always in Fahrenheit. Previous version does not convert negative Celsius correctly. Also it does not take care of situations when there is overflow  (i.e. exceed 255 Fahrenheit).
  2. Temperature is scanned at every 4 seconds.
  3. Added CRC for temperature sensor
  4. Modified for new hardware that  caters for 2, 4, 6, 8-ways inputs and outputs. The new hardware uses matrix scanning for inputs. This applies to ID setting and configurations setting as well. There is a delicated port to cater for IR receiver, not like the previous model.
  5. The LED outputs are periodically refreshed for energy conservation.
  6. Changed the time to reply for RS485 communication to 10 ms, to adhere to specifications.
]]>