Diagnostics: Diagnostic Values: Other Diagnostics - Siemens ULTRAMAT 23 Series Equipment Manual

Functions
8.1 Diagnostics
LCD
Temperature:
Temperature of
UV bench:
LED SO2:
LED NO2:
8.1.2.7

Diagnostics: Diagnostic values: Other diagnostics:

The type and scope of these diagnostic values differ depending on whether they were selected
from the IR branch or UV branch.
Versions with IR measuring components
Power/IR Source
Reference/Bridge
Unlim. conc. values
Analog output
20.77 %
Power(V AC):
Raw voltage:
Source 1
Source 2
110
33.9°C
81233
57.0 °C
50.0 °C
50.0 °C
81234
3
18 mg/m NO M1
3
2 mg/m CO M1
3
11 mg/m SO2 M1
O2 M2
81243
XXX %
XX.X V
:XX.XXX V
:XX.XXX V
81241
• LCD temperature.
The temperature that determines the display contrast.
Setting of the LCD contrast is described in section Pa‐
rameters: Pump/LCD contrast: LCD contrast (Page 133).
• UV sample chamber
The following controlled temperature values are dis‐
played here:
– UV measuring chamber
Corresponds to the temperature of the analyzer
chamber of the UV module and the sample gas
– controlled temperature of the printed-circuit board
of LED 1 (SO
– controlled temperature of the printed-circuit board
of LED 2 (NO
This menu is used to call further diagnostic functions. You can
call the following values:
• Unlimited concentration values
Measured values that are not limited by the large measuring
range are displayed here. Negative measured values can also
be output with this function.
• Power/IR source
– Power: Data on the supply voltage in % of the nominal
value of the respective supply voltage (e.g.: 100% corre‐
sponds to 230 V or 120 V).
– Raw voltage: This is the raw voltage after rectification of
the transformer voltage
– Source 1, Source 2: Data on the IR source voltage(s), in
Volt. An empty value indicates that the corresponding
source does not exist.
)
2
)
2
Equipment Manual, 04/2022, A5E37100388-012
ULTRAMAT 23