Register Number of
Register
Variable Description Type
0 16 A0RA0 Reading String
16 1 A0RA1 PPMX10 (Upper 16bits) Unsigned 16 Bit
17 1 A0RA2 PPMX10 (Lower 16bits) Unsigned 16 Bit
18 1 A0RA3 PERCENTX100 Unsigned 16 Bit
19 8 A0RA6 Override Temp Coef C2 String
27 8 A0RA7 Override Temp Coef C1 String
35 8 A0RA8 Override Temp Coef C0 String
43 8 A0RA9 Override Temp Coef Word String
51 1 A0RB0 Output Range Index Unsigned 16 Bit
52 8 A0RC0 Software version String
60 1 A0RC2 Cycle Count Unsigned 16 Bit
61 1 A0RD0 Span Factor Unsigned 16 Bit
62 1 A0RE3 Output Zero Oset Unsigned 16 Bit
63 1 A0RE4 Output Span Unsigned 16 Bit
64 1 A0RE5 Heater Control Unsigned 16 Bit
65 1 A0RE6 Analyzer Setting Conguration Unsigned 16 Bit
66 1 A0RF0 Alarm 1 Setpoint Unsigned 16 Bit
67 1 A0RG0 Alarm 2 Setpoint Unsigned 16 Bit
68 1 A0RH0 Alarm State Unsigned 16 Bit
69 1 A0RH1 Alarm Cong 2 Unsigned 16 Bit
70 1 A0RI0 Error Register 0 Unsigned 16 Bit
71 1 A0RI1 Error Register 1 Unsigned 16 Bit
72 1 A0RI2 Error Register 2 Unsigned 16 Bit
73 1 A0RI3 Error Register 3 Unsigned 16 Bit
74 8 A0RJ0 Analyzer Type String
82 1 A0RJ1 Heater, AC Conguration Unsigned 16 Bit
83 16 A0RK0 Latest Calibration Data String
99 8 A0RL0 Serial Number String
107 8 A0RL1 Tracking Number String
115 8 A0RL2 User ID String
123 10 A0RM0 Latest Start-up Info String
133 2 A0RN0 Analyzer COM ID String
135 1 A0RN1 Modbus ID Unsigned 16 Bit
136 10 A0RO0 Latest Low Power Event String
146 1 A0RP0 Seconds Unsigned 16 Bit
147 1 A0RP1 Minutes Unsigned 16 Bit
148 1 A0RP2 Hours Unsigned 16 Bit
149 1 A0RP3 DOW Unsigned 16 Bit
Table I: Holding Registers for MODEL 2010BX, 210BX, and 3010BX
42