Thermo Scientific 42i Instruction Manual page 336

MODBUS Protocol
MODBUS Parameters Supported
C-12 Model 42i Instruction Manual
Register Variable
Number
55 & 56 ANALOG IN 1/NO BKG
57 & 58 ANALOG IN 2/NOx BKG
59 & 60 ANALOG IN 3/LO NO COEF
61 & 62 ANALOG IN 4/LO NO2 COEF
63 & 64 ANALOG IN 5/LO NOx COEF
65 & 66 ANALOG IN 6/HI NO COEF
67 & 68 ANALOG IN 7/HI NO2 COEF
69 & 70 ANALOG IN 8/HI NOx COEF
71 & 72 OZONATOR FLOW
73 & 74 NOT USED
75 & 76 NOT USED
77 & 78 NOT USED
79 & 80 NO CORRECTION CONC
81 & 82 NO2 CORRECTION CONC
83 & 84 NOx CORRECTION CONC
85 & 86 NOT USED
87 & 88 NOT USED
89 & 90 LOW NO CORRECTION CONC
91 & 92 LOW NO2 CORRECTION CONC
93 & 94 LOW NOx CORRECTION CONC
95 & 96 NOT USED
97 & 98 NOT USED
99 & 100 HIGH NO CORRECTION CONC
101 & 102 HIGH NO2 CORRECTION CONC
103 & 104 HIGH NOx CORRECTION CONC
105 & 106 NOT USED
107 & 108 NOT USED
109 & 110 NOT USED
111 & 112 O2 %
113 & 114 O2 SENS TEMP
115 & 116 NOT USED
117 & 118 NOT USED
119 & 120 NOT USED
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I/O Expansion Board Option
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I/O Expansion Board Option
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I/O Expansion Board Option
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I/O Expansion Board Option
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I/O Expansion Board Option
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I/O Expansion Board Option
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I/O Expansion Board Option
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I/O Expansion Board Option
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
O Sensor Option
2
Internal O Sensor Option
2
Internal O Sensor Option
2
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