Model 11-R
GRIMM AEROSOL TECHNIK GmbH & Co.KG Seite 54 von 83
! Output of the device model and version number
$ Select or change the “user” texts and the factors for the analogue voltage outputs on the display
(only in standby mode). Special characters (via ASCII 127) cannot be input. The '' character
(ASCII 248) is output as {_} (underscore).
Preconfigured texts can be selected with the TAB key and confirmed with the enter key. They
can also be overwritten with any texts. The number output is always five characters and begins
at the 9
th
place. If characters other than a decimal point are entered here, an audible warning
sounds. The multiplication factor which is referenced to 1 volt can then be entered after the text.
It can also be changed with the `*` command.
Example:
Temperature sensor: 0°C = 3.0 volt and 50°C = 8.0 volt
User text : Temp. : . °C
User factor: 10.0 {°C/Volt}
Offset: 3.00 volt
The sensor data can be read from an EEPROM. Transferring the data from the EEPROM, in-
cluding the “user” text, only takes place if the “user” factors in the device are set to 1.0 and the
offset values to 0.0. Recalibration by the user therefore continues to be possible (positive offset
values are not possible).
* Change user factors. (Only in standby mode.) Changes the multiplication factor
referenced to 1 volt.
_ (underscore) Output of the “user” texts and analogue input factors (only in standby mode).
Example:
The three “user” texts are output in the first line. The second line first shows the three multiplication
factors for the analogue voltages and then the offset values. Analogue 4 is assigned internally.
Long Turn the dust monitor on
Break
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