Register Number of
Register
Title Variable Type Comment
0 16 Reading String A0RA0 String
16 1 Reading PPMX10
(Upper 16 bits)
A0RA1 16-bit Unsigned Integer
17 1 Reading PPMX10
(Lower 16 bits)
A0RA2 16-bit Unsigned Integer
18 1 Reading Percent x 100 A0RA3 16-bit Unsigned Integer
19 1 Output Range Index A0RB0 16-bit Unsigned Integer
20 8 Software version A0RC0 String
28 1 Cycle Count A0RC2 16-bit Unsigned Integer
29 1 Cal Factor A0RD0 16-bit Unsigned Integer
30 1 Output per Offset A0RE3 16-bit Unsigned Integer
31 1 Output Span A0RE4 16-bit Unsigned Integer
32 1 Heater Control A0RE5 16-bit Unsigned Integer
33 1 Set Output to Zero A0RE6 16-bit Unsigned Integer
34 1 Alarm 1 Setpoint A0RF0 16-bit Unsigned Integer
35 1 Alarm 2 Setpoint A0RG0 16-bit Unsigned Integer
36 1 Alarm State and Mode A0RH0 16-bit Unsigned Integer
37 1 Alarm Conguration 2 A0RH1 16-bit Unsigned Integer
38 1 Error Register 0 A0RI0 16-bit Unsigned Integer
39 1 Error Register 1 A0RI1 16-bit Unsigned Integer
40 1 Error Register 2 A0RI2 16-bit Unsigned Integer
41 1 Error Register 3 A0RI3 16-bit Unsigned Integer
42 8 Analyzer Type A0RJ0 String
50 1 Analyzer Conguration A0RJ1 16-bit Unsigned Integer
51 8 Latest Calibration Data A0RK0 String
59 8 Serial Number A0RL0 String
67 8 Tracking Number A0RL1 String
75 8 UserID A0RL2 String
83 10 Latest Start-up Info A0RM0 String
93 2 Analyzer COM ID A0RN0 String
95 1 Modbus ID A0RN1 16-bit Unsigned Integer
96 10 Latest Low Power Event A0RO0 String
106 1 Seconds A0RP0 16-bit Unsigned Integer
107 1 Minutes A0RP1 16-bit Unsigned Integer
108 1 Hours A0RP2 16-bit Unsigned Integer
109 1 DOW A0RP3 16-bit Unsigned Integer
110 1 DOM A0RP4 16-bit Unsigned Integer
111 1 Month A0RP5 16-bit Unsigned Integer
112 1 Year A0RP6 16-bit Unsigned Integer
113 1 Log Interval A0RP7 16-bit Unsigned Integer
Table I: Holding Registers for MODEL 2010BX, 210BX, and 3010BX
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