Serinus 51 User manual 1.0
Operation
31
P/T/F Correction (H2S)
Displays the correction factor applied to the H
2
S concentration
measurement. This factor corrects for changes in pressure, temperature
and flow.
3.5.7 Communications
3.5.7.1 Analog Output Menu
The analogue output menu is split into two sections, one for each
measurement parameter (SO2, H2S). The following fields are
found in one or all of these sections.
Output type
Sets the output to be either current or voltage
Range
Set upper range limit (in concentration units) to desired SO
2
and H2S
concentration. This value cannot exceed the “Over Range” value.
Over-ranging
Set to “Enabled” or “Disabled” to turn the over-ranging feature on or off.
Over Range
This field is only visible when Over-ranging is set to enabled. Set to
desired over range value. This value cannot be set below the RANGE
value. This is the alternate scale the recorder or DAS indicates when
over-ranging is active and enabled. (When 90% of the set range is
reached, this auto range is effective. When 80% of the original range is
reached, it returns to the original range.)
Current range (Current only)
Choose the range that the current will be offset by (0-20, 2-20, 4-20)
20mA calibration (Current only)
Enables the user to calibrate the current output at a full scale point
4mA Calibration (Current only)
Enables the user to calibrate the current output at a low point
3.5.7.2 Data Logging Menu
Data Log Setup –Quick
Allows up to 15 parameters to be logged. After each parameter (labelled
“Logging Param. 1” – “Logging Param. 15”) place the number of the
parameter that is to be logged found in:
• Appendix A Advanced Protocol Parameter List for parameter
number list
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