Endress+Hauser Nanomass Gas Density, Operating Instructions Manual

Page: 37 / 92

Nanomass Gas Density Commissioning
Hauser 37
Navigation
Function area "Device settings" → "COM-Port → "Data retrieval delay"
To access the "Device settings" function area, you must enter the access code 0074 in the
"Access code for technician mode" field and then press "OK" to confirm.
Setting the delay time
1. Call up the "Device settings" function area.
2. Under "Data retrieval delay" in the "COM-Port" area, enter a delay time of between 200
and 500 ms for the serial port.
 The delay time is saved in the device.
10.4.3 Setting the sampling rate
The frequency at which data are saved in the internal data memory must be defined via the
"Nanomass Communication" operating tool.
Navigation
Function area "Device settings" → "Internal data logger" → "Sampling rate"
To access the "Device settings" function area, you must enter the access code 0074 in the
"Access code for technician mode" field and then press "OK" to confirm.
Setting the sampling rate
1. Call up the "Device settings" function area.
2. Under "Sampling rate" in the "Internal data logger" section, enter the sampling rate at
which data are saved in the internal data memory. The sampling rate can be between
1 and 3600 seconds.
3. Click the "Set sampling rate" button to confirm the sampling rate.
 The sampling rate is saved in the device.
10.4.4 Setting the date and time
The date and time in the measuring device must be defined via the "Nanomass
Communication" operating tool.
Navigation
Function area "Device settings" → "Device settings"
To access the "Device settings" function area, you must enter the access code 0074 in the
"Access code for technician mode" field and then press "OK" to confirm.
Setting the date and time
1. Call up the "Device settings" function area.
2. Click the "Set clock" button in the "Device settings" area.
 An input box and a calendar function appear.
3. Enter the time and date, or select them from the calendar, and click the "Send date and
time" button to confirm your settings.
 The message "Data and time changed" appears.
 The date and time are saved in the measuring device.
4. Click "OK" to confirm the message.