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Thermo Fisher Scientific
Register Number
91 & 92
93 & 94
95 & 96
97 & 98
99 & 100
101 & 102
103 & 104
105 & 106
107 & 108
109 & 110
111 & 112
113 & 114
115 & 116
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).
▲
Table C–3. Write Coils for 5030i
Coil Number
100
101
102
103
104
105
Variable
EXT ALARMS
NEPH TEMP
NEPH RH
NEPH IRED
NEPH REF
BETA REF
NOT USED
COMMON FLAGS
BETA DETECTOR FLAGS
NOT USED
COMP MASS
NOT USED
AVG NEPH
▲
Action Triggered
INVALID
NOT USED
NOT USED
NOT USED
AOUTS TO ZERO
AOUTS TO FS
Model 5030i SHARP Instruction Manual
MODBUS Protocol
MODBUS Parameters Supported
▲
C-11
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Troubleshooting
