Endress+Hauser StamoLys CA 71 HY, Руководство по эксплуатации

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Operation Stamolys CA71HY
26 Hauser
5.2.4 PARAMETER ENTRY
Menu item Range of adjustment
(factory settings in bold) Display Info
Measuring range
start 1
1 to 500
μ
g/l
0
μ
g/l
The specified concentration is allocated a value of 0 or 4
mA at analog output 1
1)
.
Measuring range
start 2 Only two-channel version! The specified concentration
is allocated a value of 0 or 4 mA at analog output 2.
Measuring range
end 1
1 to 500
μ
g/l
500
μ
g/l
The specified concentration is allocated a value of 20 mA
at analog output 1.
Measuring range
end 2 Only two-channel version! The specified concentration
is allocated a value of 20 mA at analog output 2.
Alarm value
AV 1 - 1 1 to 500
μ
g/l
250
μ
g/l
Concentration threshold value for limit relay 1, channel 1
(switching hysteresis 2% of alarm value).
Alarm value
AV 2 - 1 1 to 500
μ
g/l
500
μ
g/l
Concentration threshold value for limit relay 2, channel 1
(switching hysteresis 2% of alarm value).
Alarm value
AV 1 - 2 1 to 500
μ
g/l
250
μ
g/l
Only two-channel version! Concentration threshold
value limit relay 1, channel 2 (switching hysteresis 2% of
alarm value).
Alarm value
AV 2 - 2 1 to 500
μ
g/l
500
μ
g/l
Only two-channel version! Concentration threshold
value limit relay 2, channel 2 (switching hysteresis 2% of
alarm value).
Time
1. measurement
01.01.96 00:00 to 31.12.95 23:59
Date format DD.MM.YY, time hh.mm. After each change
the instrument does not wait for the measuring interval. If
the measurement is to start immediately, set the time in
the past.
Measuring interval
2 to 120 minutes
10
Time between two measurements.
If the setting is 2 minutes, the measurements take place
without any pauses.
Frequency of
measurement
Channel 1
0 to 9
1
2)
Two-channel version only!
Number of measurements at channel 1 before
switching to channel 2.
Frequency of
measurement
Channel 2
0 to 9
1
Two-channel version only!
Number of measurements at channel 2 before
switching to channel 1.
Time
1. calibration
01.01.96 00:00 to 31.12.95 23:59
Time of 1st calibration (DD.MM.YY, time hh.mm). After
each change the instrument does not wait for the
calibration interval. If the calibration is to start
immediately, set the time in the past.
Analyzers are delivered pre-calibrated.
– Start the 1st calibration 2 hours after the initial startup
at the earliest (warm-up phase)
– Set the time to 8:00 to track the effects of calibration in
the curve.
– If you have started a calibration manually, you should
redefine the time of the 1st calibration because the
interval is calculated starting from the last calibration.
Calibration interval
0 to 720 h
48 h
Time between two calibrations.
The "0 h" setting means that calibration does not take
place.
Recommended: calibration interval of 48 to 72 h.
Calibration solution
1 to 500
μ
g/l
400
μ
g/l
Concentration of the calibration standard.
Select a standard whose concentration is in the top third
of the measuring range.