Table C-3. Write Coils For 5028I - Thermo Scientific 5028i Instruction Manual

Thermo Fisher Scientific
Register Number
61 & 62
63 & 64
65 & 66
67 & 68
69 & 70
71 & 72
73 & 74
75 & 76
77 & 78
79 & 80
81 & 82
83 & 84
85 & 86
87 & 88
89 & 90
IMPORTANT NOTE The addresses in the following tables are Protocol
Data Unit (PDU) addresses. Verify the coil number on your MODBUS
master to ensure that it matches the coil number on the instrument.
Note Writing 1 to the coil number shown in the following table will
initiate the "action triggered" listed in the table. This state must be held
for at least 1 second to ensure the instrument detects the change and
triggers the appropriate action.
Note The coils within each coil group in the following table are
mutually exclusive and will not be triggered if there is conflict. Before
you assert (1) one coil in a group, make sure the other coils in the group
are de-asserted (0).
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Table C–3. Write Coils for 5028i
Coil Number
100
101
102
103
104
105
MODBUS Parameters Supported
Variable
MASS b
BETA ZERO a
BETA ZERO b
BETA b
BETA RAW b
NEPH
EXT ALARMS
BETA REF
BETA REF b
COMMON FLAGS
ALPHA FLAGS
BETA DETECTOR FLAGS
COMP MASS a
COMP MASS b
HIGH VOLT
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Action Triggered
INVALID
MODE a
MODE b
MODE ab
AOUTS TO ZERO
AOUTS TO FS
Model 5028i Instruction Manual
MODBUS Protocol
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C-11