Teledyne T801 Carbon Monoxide Alarm User Manual


 
Appendix A Models T801, 801E Software Menus (Reference: 06843C 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 %
07274B DCN6418