Thermo Scientific TSX Series Installation And Operation Manual page 73

Function
S.No Parameter
Code
13 TC6 0x03
14 TC7 0x03
68 | Appendix D: Modbus ASCII Parameter Table
Address in Modbus
Size
hexadecimal Command
3a 31 39
30 33 30
34 44 43
4DC 2
30 30 30
32 30 32
0d 0a
3a 31 39
30 33 30
34 45 30
2.00E+00 2
30 30 30
32 46 45
0d 0a
Relay
Data
Enclosure Data
Type
Response
3A 31 39
30 33 30
0xC
34 43 32
2FE
46 45 30 Float
000
30 30 30
0
31 43 0D
0A
3A 31 39
30 33 30
0xC
34 43 32
2FE
46 45 30 Float
000
30 30 30
0
31 43 0D
0A
Ultra Low Temperature Freezers
Remarks
Convert the Float to
decimal with below steps:
1.Open the link 
https://www.h-
schmidt.net/
FloatConverter/
IEEE754.html
2.Paste the data in
"Hexadecimal
Representation" and press
Enter.
3.The temp value is shown
in "Decimal
representation"
Convert the Float to
decimal with below steps:
1.Open the link 
https://www.h-
schmidt.net/
FloatConverter/
IEEE754.html
2.Paste the data in
"Hexadecimal
Representation" and press
Enter.
3.The temp value is shown
in "Decimal
representation"