Elgas DATCOM, Operating Instructions Manual

Page: 97 / 228

6
Operating the Device
95
6.6 Device Parameters Menu
The following parameters are displayed in the Communication menu:
 General parameters (network address1, network address2)
 IR head (baud rate, communication protocol)
 Internal modem (baud rate, communication protocol, communication device)
 Serial COM1 (baud rate, communication protocol, communication device)
 Serial COM2 (baud rate, communication protocol, communication device)
The following are displayed in the Service Parameters menu:
 Serial number of the device
 Application FW, version and checksum (CRC)
 Metrological FW, version and Checksum (CRC)
 FW Loader, version and checksum (CRC)
 Memory size [byte]
 Station Identification
Scroll through the display using the and keys. The end of the data is marked with "<" on
the display.
In the
Conversion menu, the following data is displayed:
 Conversion
 Conversion according to the standard
 Reference pressure p
b
 Reference temperature t
b
 Compressibility Z
b
 Gas composition items (displayed depending on the selected conversion
standard)

C Conversion Factor
 Recalculation type
 Substitute temperature
 Substitute pressure
 Compressibility
 Standard
 Pressure range
 Temperature range
In the
Input Parameters menu, the following data are displayed:
Vm (gas meter) - Marking of input terminals
- Gas meter constant kp [imp/m3]
- Serial number of the meter
t EDT 101 (temperature
measurement)
- Transducer communication address
- Measuring range
- Serial number of the temperature sensor
p EDT 96 (pressure measurement)
- Transducer communication address
- Pressure range
- Serial number of the pressure transducer
plus e.g. parameters of the 2nd channel and additional transducers (non-metrological)