Appendix A Models T803, 803E Appendix A Menu Trees (Referen ce: 06763C DCN6418)

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MODBUS Register

Address

(dec., 0-based)

Description Units

130 7 External analog input 1 value Volts
132 7 External analog input 1 slope eng unit /V
134 7 External analog input 1 offset eng unit
136 7 External analog input 2 value Volts
138 7 External analog input 2 slope eng unit /V
140 7 External analog input 2 offset eng unit
142 7 External analog input 3 value Volts
144 7 External analog input 3 slope eng unit /V
146 7 External analog input 3 offset eng unit
148 7 External analog input 4 value Volts
150 7 External analog input 4 slope eng unit /V
152 7 External analog input 4 offset eng unit
154 7 External analog input 5 value Volts
156 7 External analog input 5 slope eng unit /V
158 7 External analog input 5 offset eng unit
160 7 External analog input 6 value Volts
162 7 External analog input 6 slope eng unit /V
164 7 External analog input 6 offset eng unit
166 7 External analog input 7 value Volts
168 7 External analog input 7 slope eng unit /V
170 7 External analog input 7 offset eng unit
172 7 External analog input 8 value Volts
174 7 External analog input 8 slope eng unit /V
176 7 External analog input 8 offset eng unit

MODBUS Floating Point Holding Registers

(32-bit IEEE 754 format; read/write in high-word, low-word order; read/write)

0 4 Maps to O2_TARG_SPAN1 variable; target conc. for range 1 %
2 6 Maps to O2_TARG_SPAN2 variable; target conc. for range 2 %
100 1 Maps to CO2_TARG_SPAN1 variable; target conc. for range 1 %
102 5 Maps to CO2_TARG_SPAN2 variable; target conc. for range 2 %
07276B DCN6418