The SA380TX-L data logger has, to date, undergone four major product revisions, indicated by the products "mod state"
Mod State | Comment |
|---|---|
1 | Original SA380TX-L |
2 | RS485 Hardware Fix |
3 | Addition of Ethernet Card |
4 | Incorporation of a 3G modem |
5 | Incorporation of a 4G modem |
Determining Mod State
The Mod State is indicated by the first numerical digit of the serial number. For instance serial number:
| Status | ||||
|---|---|---|---|---|
|
indicates a Mod-State 3 device.
Serial Number Ranges:
Mod State 1, Mode State 2, Mod State 3 | Serial Number below 05000 |
Mode State 4, Mod State 5 | Serial Number 05000 onward |
SA380TX-L firmware remains backwards compatible with all device Mod States. The primary difference is the type of cellular connectivity.