SSI Single Gas Analyzer for H2, Руководство по эксплуатации

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Single Gas Analyzer (SGA)
Operations Manual
Super Systems Inc. Page 36 of 44 Page 36 of 51
Register Name Register Location Description
SENSOR_GEN_QUEUE_START 1151 Start of write. E.g., register 45.
SENSOR_GEN_QUEUE_ADDRESS 1152 Address of board to write to.
SENSOR_GEN_QUEUE_NUM_WORDS 1153
Number of words to write down
up. Up to 30
SENSOR_GEN_QUEUE_BLOCK 1154 write up to 30 words
SENSOR_READ_REGISTERS 1200
just designates where to start
writing
MB_READ_VERSION_NUMBER 1200
current version number of the
firmware
MB_READ_PELLISTOR_AVDD 1201 A/D analog voltage supply
MB_READ_PELLISTOR_EXCV 1202
Pellistor bridge excitation
voltage
MB_READ_PELLISTOR_VDC 1203 Pellistor voltage
MB_READ_PELLISTOR_NA 1204
Pellistor Normalized
Absorbance
MB_READ_PERC_H2 1205 H2 x 10000
MB_READ_PER_H2_MANT 1206 H2 mantissa
MB_READ_PER_H2_EXP 1207 H2 exponent
MB_READ_PER_DA 1208 DA value
MB_READ_PER_NH3 1209 NH3 value
MB_READ_PER_SUPER_KN 1210 Super Kn
MB_READ_STANDARD_KN 1211 Standard Kn
MB_READ_PROC_VAR 1212 Process variable
MB_READ_GAS_TEMP 1213 Gas temperature
MB_READ_BOARD_ADDR 1214
Board modbus address
(important for slave only)
MB_READ_MODEL_NUM 1215 MODEL number Map as reg 900
MB_READ_SET_FACT_DEF 1216 23205 = Full Defaults
MB_READ_DEGREE_REG 1217
Sets the unit used to display
temperature.
MB_READ_N2_FLOW 1218 N2 flow
MB_READ_NH3_FLOW 1219 NH3 flow