TCW122B-CMv3.19 (Release date 2022-04-08)
   - SNMP optimization

TCW122B-CMv3.18 (Release date 2021-11-02)
   - added support of sensor TSH230

TCW122B-CMv3.17 (Release date 2021-01-13)
   - SMTP authentication bug fixed

TCW122B-CMv3.16 (Release date 2020-07-31)
   - networx settings optimization

TCW122B-CMv3.15 (Release date 2020-07-27)
   - HTTP module optimization

TCW122B-CMv3.14 (Release date 2019-11-12)
   - website optimization 

TCW122B-CMv3.13 (Release date 2019-01-25)
   - networx settings optimization about mac address


TCW122B-CMv3.12 (Release date 2018-06-11)

   - NTP module optimization
     It is strongly recommend to use following setting:
     DNS = 8.8.8.8	
     Time server = time.google.com


TCW122B-CMv3.11 (Release date 2018-05-28)

   - DNS module bug fix
     It is strongly recommend to use following setting:
     DNS = 8.8.8.8	
     Time server = time.google.com


TCW122B-CMv3.10 (Release date 2018-02-16)

   - NTP module optimization
   - SNMP trap sending bug fix
   - default NTP server is changed to time.google.com
     It is strongly recommend to use foloowing setting:
     DNS = 8.8.8.8	
     Time server = time.google.com


TCW122B-CMv3.09 (Release date 2018-02-01)

   - "Save relay state after change via WEB" is added; "Yes" by default.
   - Factory default settings MIN, MAX and HYS for sensors and analog inputs are changed. 

TCW122B-CMv3.08 (Release date 2017-06-21)
	
   - Teracom web site link changed

TCW122B-CMv3.07 (Release date 2017-02-28)
	
   - e-mail optimisation


TCW122B-CMv3.06 (Release date 2017-02-24)

   
   - 1-wire reading data optimisation

   
   - e-mail body bug fixed





TCW122B-CMv3.05 (Release date 2017-01-27)

   
   - deg.C-deg.F conversation bug fix.

   
   - test email body changes





TCW122B-CMv3.04 (Release date 2016-12-21)

   
   - MAC is part of e-mail footer.





TCW122B-CMv3.03 (Release date 2016-12-07)

   
   - default DNS server is changed to 8.8.8.8

   
   - NTP protocol optimization.





TCW122B-CMv3.02 (Release date 2016-11-28)

   
   - automatic refresh of monitoring page bug fix.





TCW122B-CMv3.01 (Release date 2016-11-18)

   
   - sensor's description in e-mail bug fix;

   
   - sensor's description on Monitoring page bug fix;

   
   - button action bug fix.





TCW122B-CMv3.00 (Release date 2016-11-14)

   
   - new WEB design;

   
   - alarm tags are added in status.xml;

   
   - in an alarm condition, the parameter is red on Monitoring page;

   
   - by default, there are descriptions for every parameter;

   
   - by default refresh period of Monitoring page is 1 sec.;

   
   - e-mail format is changed, descriptions are included in the body;

   
   - the pulse duration can be extended with a new command via SNMP or HTTP API; 





TCW122B-CMv2.22 (Release date 2016-11-02)

   
   - digital inputs are read on 30mS and changed after 7 equivalent sequential readings.





TCW122B-CMv2.21 (Release date 2016-09-21)

   
   - FLASH memory writing optimization.





TCW122B-CMv2.19 (Release date 2016-08-04)

   
   - by default changes of relay status via HTTP API is not memorized in FLASH; 
   - changes in I/O Setup page.





TCW122B-CMv2.18 (Release date 2016-05-20)

   
   - cookies processing optimization.





TCW122B-CMv2.17 (Release date 2016-03-22)

   
   - 1-Wire reading optimization.