Thermo Scientific Isotemp -86 C Freezers Assembly, Installation And Operation page 33

S. Function
Parameter
No Code
19 TC8 0x03
20 TC9 0x03
21 TC10 0x03
Isotemp -86°C Freezers
Address
Modbus
in hexa Size
Command
decimal
3A 30 31
30 33 30 34
04E4 2 45 34 30 30
30 32 31 32
0D 0A
3A 30 31
30 33 30 34
04E8 2 45 38 30 30
30 32 30 45
0D 0A
3A 30 31
30 33 30 34
45 43 30 30
04EC 2
30 32 30 41
0D 0A
Relay
Data
Enclosure Data
Type
Response
3A 30 31
30 33 30 34
0x42
34 32 31 37
17D0 Float
44 30 30 31
01
43 45 0D
0A
3A 30 31
30 33 30 34
0xC2
43 32 41 32
A2B Float
42 46 42 38
FB8
31 44 0D
0A
3A 30 31
30 33 30 34
0xC1
43 31 30 42
0BF0 Float
46 30 30 43
0C
33 30 0D
0A
Appendix B: Modbus ASCII Parameter Table |
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"
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"
29