Thermo Scientific TSX Series Installation And Operation Manual page 76

Function
S.No Parameter
Code
19 Alarms 0x03
Ultra Low Temperature Freezers
Address in Modbus
Size
hexadecimal Command
3a 31 39
30 33 30
35 31 34
514 2
30 30 30
32 43 39
0d 0a
Relay
Data
Enclosure Data
Type
Response
3A 31 39
30 33 30
0x0
34 30 30
000
30 30 30 uint
040
34 30 32
2
44 36 0D
0A
Appendix D: Modbus ASCII Parameter Table |
Remarks
1 = Active / 0 = Inactive
b19 BUS Battery
Disconnection,
b18 System Battery
Disconnection,
b17 Water temperature,
b16 Wrong Power,
b15 Refrigeration System
Failure (TSX only),
b14 Reserved for factory
use only (Water Cooled
pressure alarm if
applicable),
b13 Unused,
b12 Clean filter Alarm,
b11 Reserved for factory
use only,
b10 Buck boost
ineffective,
b9 BUS battery low,
b8 Setpoint attain timed
out (every cycle),
b7 Health of compressor
(sump temp),
b6 Extreme Ambient,
b5 System Battery Low,
b4 Control Probe Fail,
b3 Door Open,
b2 Cold Alarm ,
b0 Power Failure Alarm
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