Model 2000 Flow Computer Instruction Manual
APPENDIX 3 GAS CHROMATOGRAPHS SUPPORTED
Model 2000 issue 21 Page No
87
APPENDIX 3j Daniels 2350 Chromatograph
Status information
Addr. Function Code Number Format
3034 GC Stream Number 1, 2 or 3 etc. unsigned 16 bit integer
3059 Analysis/Calibration 1=Analysis
0=Calibration
unsigned 16 bit integer
3062 Process Gas Chromatograph State
0=Idle
1=Analysing
2=Calibrating
unsigned 16 bit integer
3046 GC General status register 1
(See GC manual for details)
0 = OK unsigned 16 bit integer
3047 GC General status register 2
(See GC manual for details)
0 = OK unsigned 16 bit integer
3048 GC Stream 1 status register 1
(See GC manual for details)
0 = OK unsigned 16 bit integer
3049 GC Stream 1 status register 2
(See GC manual for details)
0 = OK unsigned 16 bit integer
3050 GC Stream 2 status register 1
(See GC manual for details)
0 = OK unsigned 16 bit integer
3051 GC Stream 2 status register 2
(See GC manual for details)
0 = OK unsigned 16 bit integer
3052 GC Stream 3 status register 1
(See GC manual for details)
0 = OK unsigned 16 bit integer
3053 GC Stream 3 status register 2
(See GC manual for details)
0 = OK unsigned 16 bit integer
3054 GC Stream 4 status register 1
(See GC manual for details)
0 = OK unsigned 16 bit integer
3055 GC Stream 4 status register 2
(See GC manual for details)
0 = OK unsigned 16 bit integer
3056 GC Stream 5 status register 1
(See GC manual for details)
0 = OK unsigned 16 bit integer
3057 GC Stream 5 status register 2
(See GC manual for details)
0 = OK unsigned 16 bit integer
Unit will continue to read the above registers until the following conditions are correct
3034 = Stream Number
3059 = 1 i.e. Analysis
3062 = 1 i.e. Analysing
3046 = 0 i.e. OK
3047 = 0 i.e. OK
3048 = 0 i.e. OK (Assuming analysed stream at address 3034 = 1)
3049 = 0 i.e. OK (Assuming analysed stream at address 3034 = 1)
When these conditions are met it will continue to read addresses 3001 to 3016 & 7001 to 7016 & appropriate registers in the
range 7033 to 7089
Example codes 3001 to 3016 can appear in any order
3001 Component code for C6+ 108 unsigned 16 bit integer
3002 Component code for N2 114 unsigned 16 bit integer
3003 Component code for Methane 100 unsigned 16 bit integer
3004 Component code for CO2 117 unsigned 16 bit integer
3005 Component code for Ethane 101 unsigned 16 bit integer
3006 Component code for Propane 102 unsigned 16 bit integer
3007 Component code for i-Butane 103 unsigned 16 bit integer
3008 Component code for n-Butane 104 unsigned 16 bit integer
3009 Component code for neo-pentane 107 unsigned 16 bit integer
3010 Component code for i-pentane 105 unsigned 16 bit integer
3011 Component code for n-pentane 106 unsigned 16 bit integer
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