Neon Family
User Manual
Sensormetrix is a division of Sequoia Technology Group Ltd
Registered in England No. 4004881
VAT Registration No. GB614 5653 45
Sensormetrix
sales
+44 (0) 845 451 2021
Basingstoke Road
fax
+44 (0) 118 976 9020
Spencers Wood
sales@sensormetrix.co.uk
Reading
web
www.sensormetrix.co.uk
Berkshire RG7 1PW
Page 30 of 39
Product History
From time to time new versions of firmware may be made available for the Neon which add or improve features. This
manual will always be maintained to reflect the latest firmware build. Neon’s with old firmware can always be upgraded to
the latest firmware. For customers with version 1 firmware, the product will need to be returned to Sensormetrix for a
complementary upgrade. Version 2 and later firmware may be user upgraded by following the update procedure.
Firmware version Features added / improved
1
a)
Initial release.
2
a)
Humidity measurement accuracy improved.
b)
No response to pings generated from some operating systems/hardware fixed.
c)
Added robots.txt to web interface to aid search engines indexing units placed on the Internet.
d)
Fixed error where Google indexing the web interface of an on line unit could cause it to reboot.
e)
Changed boot-loader so that end users are now capable of doing firmware updates.
f)
Fixed error where occasionally the power up alarm thought it was 1970
3
a)
Corrected an error where the detector utility failed to find the Neon if it was on a different
subnet to the PC on which the utility was run.
b)
Improved resilience to fault conditions – Neon will reboot if something nasty happens to it.
c)
Fixed IP addressing (and not DHCP) is now the factory default.
d)
Changed DHCP operation. If DHCP is used, unit will no longer default back to a fixed IP
address if a DHCP server cannot be found within 30 seconds of power on. This fixes an issue
where some networks and DHCP servers can take a long time to recover after power is
restored from an outage and the Neon would drop back to the last used fixed IP settings.
4
a)
Introduction of Neon 110 features:
Data values in XML file
User setting of SMTP server details allowed
b)
Further improvements to fault resilience
c)
Cosmetic changes to web interface to improve operation with different web browsers