Endress+Hauser Stamolys CA71NO, Operating Instructions Manual

Page: 24 / 56

Operation
24
5.3.4 PARAMETER ENTRY
!
Note!
In the following table and in the tables in the next chapter,
example images can be found for each
option under "Display". In addition to the numerical values, the parameter is also displayed in some
options. This is
not shown in the images. Moreover, individual numerical values in the images can
differ from the actual settings.
The
actual factory settings can in any case be found in column 2 "Range of adjustment / Factory
settings" in bold.
Option Range of adjustment
(default settings in bold) Display Info
Measuring range
Start 1
NO-A: 10 ... 500 μ g/l / 0 μ g/l
NO-B: 0.10 ... 1.00 mg/l / 0 mg/l
NO-C: 0.20 ... 3.00 mg/l / 0 mg/l
The specified concentration is allocated a value of 0 or 4
mA at analog output 1.
Measuring range
Start 2
Two-channel version only!
The specified concentration is allocated a value of 0 or 4
mA at analog output 2.
Measuring range
End 1
NO-A: 10 ... 500 μ g/l / 500 μ g/l
NO-B: 0.10 ... 1.00 mg/l / 1.00 mg/l
NO-C: 0.20 ... 3.00 mg/l / 3.00 mg/l
The specified concentration is allocated a value of 20 mA
at analog output 1.
Measuring range
End 2
Two-channel version only!
The specified concentration is allocated a value of 20 mA
at analog output 2.
Alarm value
AV 1 - 1
NO-A: 10 ... 500 μ g/l / 250 μ g/l
NO-B: 0.10 ... 1.00 mg/l / 0.50 mg/l
NO-C: 0.20 ... 3.00 mg/l / 1.50 mg/l
Concentration threshold value limit relay 1, channel 1
(differential hysteresis 2% of alarm value).
Alarm value
AV 2 - 1
NO-A: 10 ... 500 μ g/l / 500 μ g/l
NO-B: 0.10 ... 1.00 mg/l / 1.00 mg/l
NO-C: 0.20 ... 3.00 mg/l / 3.00 mg/l
Concentration threshold value limit relay 2, channel 1
(differential hysteresis 2% of alarm value).
Alarm value
AV 1 - 2
NO-A: 10 ... 500 μ g/l / 250 μ g/l
NO-B: 0.10 ... 1.00 mg/l / 0.50 mg/l
NO-C: 0.20 ... 3.00 mg/l / 1.50 mg/l
Two-channel version only!
Concentration threshold value limit relay 1, channel 2
(differential hysteresis 2% of alarm value).
Alarm value
AV 2 - 2
NO-A: 10 ... 500 μ g/l / 500 μ g/l
NO-B: 0.10 ... 1.00 mg/l / 1.00 mg/l
NO-C: 0.20 ... 3.00 mg/l / 3.00 mg/l
Two-channel version only!
Concentration threshold value limit relay 2, channel 2
(differential hysteresis 2% of alarm value).
Time
1st measurement
01.01.96 00:00... 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
6 ... 120 min
10
Time between two measurements.
If the setting is 2 minutes, the measurements take place
without any pauses.
Frequency of measurement
Channel 1 0 ... 9
1
1
Two-channel version only!
Number of measurements at channel 1 before switching
to channel 2.
Frequency of measurement
Channel 2 0 ... 9
1
1
Two-channel version only!
Number of measurements at channel 2 before switching
to channel 1.
Range start 1
0.00 mg/l
Range start 2
0.00 mg/l
Range end 1
2.50 mg/l
Range end 2
2.50 mg/l
Alarm val. 1-1
2.50 mg/l
Alarm val. 2-1
1.25 mg/l
Alarm val. 1-2
1.25 mg/l
Alarm val. 2-2
2.50 mg/l
1. Measurement
10.02.02 08:00
Meas. interval
10 min
n* Channel 1:
9
n* Channel 2:
1