Syntax | Description |
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PCMODE [on | off | measured]<cr> | Show current compensation value for pressure compensation mode. |
TCMODE [on | off | measured]<cr> | Show current compensation value for temperature compensation mode. |
O2CMODE [on | off]<cr> | Show current compensation value for oxygen compensation mode. |
RHCMODE [on | off]<cr> | Show current compensation value for relative humidity compensation mode. |
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Example (check temperature compensation mode):
Example (change temperature compensation mode to use internal measurement):
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Syntax | Description |
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ENV [temp|pres|oxy|hum] [value]<cr> |
Set new permanent compensation values and store them in EEPROM.
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ENV [xtemp|xpres|xoxy|xhum] [value]<cr> |
Set new compensation values and store them in RAM.
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Values of the parameters are stored in two places: EEPROM (non-volatile memory, values retained during power off) and RAM (volatile memory that loses the values when probe is reset, and where values are loaded from non-volatile memory at startup). As the number of writes to EEPROM is limited to 30000 cycles by memory implementation, you must write all continuously updated values to RAM to avoid wearing out the EEPROM. |
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Example (Show current compensation values; all compensations are enabled. Note that temperature and pressure compensations use internal measurement, so the value in use is constantly changing):
The following example sets temperature compensation to setpoint mode, and changes temperature setpoint value to 37.2 in RAM.
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If temperature and pressure compensations are configured to use internally measured values, they continuously update the values in RAM, overriding any temperature and pressure values that are written to RAM with the ENV command. |
Syntax | Description |
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STANDBY [on | off]<cr> |
Set the probe to standby mode. In standby mode, the CO2 measurement is disabled. Probe returns to the normal measurement when you give the STANDBY off command or reset the probe. |
Example (enable standby mode):
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