Teledyne 2230R Options opt, Options Bit Value Identifiers, Calculation Errors Heater State

MODEL 2230R, Process Hydrogen Analyzer

Include resistor reading		0	0	0	0	0	1	0	0
Include overall hydrogen reading		0	0	0	0	0	0	1	0
Include peak hydrogen reading		0	0	0	0	0	0	0	1
	The Options <opt> string is a two character hexadecimal representation
Options <opt>	of an 8 bit value derived from the following table. The user determines
	which data is needed and selects that bit value. Once all selections are
	made the values are summed bitwise and then converted to a two
	place hexadecimal value. To aid in the conversion, a 4 bit-to-
	Hexadecimal conversion table follows in EXAMPLE 3.

Options: Bit Value Identifiers

Serial output Options <opt> parameter: select the desired status messages from this list which will appear in the MESSAGES column, add the bit value for each column bitwise, and convert into two hexadecimal characters using the 4 bit-to-Hexadecimal table in EXAMPLE 3.

Description				Bit Value
Calculation Errors	0	0	0	0	0	1	0	0
Heater State	0	0	0	0	0	0	1	0

Example 3:

The user wishes to implement the “G” command (“Go”command, refer to LEVEL 1 COMMANDS table) to have the following serial output columns reported from the monitor: Time Stamp, Capacitor Reading, Overall Hydrogen Reading, the Peak Hydrogen Reading, Calculation Errors, and the Heater state.

From the FORMAT <fmt> table above, you identify your desired columns with its corresponding bit value:

<fmt> Descriptions	<fmt> Bit Value
Time Stamp	1000 0000
Capacitor Reading	0000 1000
Overall Hydrogen	0000 0010
Reading
Peak Hydrogen	0000 0001
Reading
<fmt> 4 Bit Value	1000 1011
Combination:

4 bit value	Hexadecimal
	Character
0000	0
0001	1
0010	2
0011	3
0100	4
0101	5
0110	6
0111	7
1000	8
1001	9
1010	A
1011	B
1100	C
1101	D
1110	E
1111	F

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