Thermo Scientific TSX Series Installation And Operation Manual page 78

Function
S.No Parameter
Code
Relay
21 Enclosure 0x03
Status
Build
22 0x03
Number
Ultra Low Temperature Freezers
Address in Modbus
Size
hexadecimal Command
3a 31 39
30 33 30
36 37 30
670 2
30 30 30
32 36 43
0d 0a
3a 31 39
30 33 30
35 32 34
524 2
30 30 30
32 42 39
0d 0a
Relay
Data
Enclosure Data
Type
Response
3A 31 39
30 33 30
0x0
34 30 30
005
30 35 30 ulint
000
30 30 30
0
44 37 0D
0A
3A 31 39
30 33 30
0x0
34 30 30
000
30 30 30 uint
0D0
44 30 31
1
43 45 0D
0A
Appendix D: Modbus ASCII Parameter Table |
Remarks
b0 - Bus Solenoid Injection
b1 - Bus Pressure switch
b2 - Reserved for factory
use only
b3 - Line voltage circuit
state change (normal,
buck, boost)
b4 - Compensated line
voltage change
b5 - Reserved for factory
use only
b6 - Short cycle active
b7 - 4-20mA digital to
analog converter data
corrupt
b8 - Next Power up state
b9 - Door1 Open
b10- Door2 Open
b11 - Warm temperature
alarm test Active
b12 - Read Reset status
register
b13 - Water cool system
pressure sensor state
(water cooled units only)
b14 - 4-20mA digital to
analog converter over
temp fault
b15 -4-20mA digital to
analog converter over
current of the integrated
chip fault
b16 - Main memory
corrupt
b17 - Back up memory
corrupt
XX/XX Minor (numbers
after decimal point)/ Major
(numbers before decimal
point)
Ex: 1301 translates to
Build number is 1.13
73