Casella CEL Nomad portable weather station - Manual (Page 57)

8. COMMUNICATION
On delivery, the Nomad systems are pre-configured for manual data download
via cable (provided) directly to a PC. Other telemetry options
9
are illustrated in
Figure 24. They are as follows.
Direct cable link Full control and real-time data download
Compact Flash cards Simple download of stored data
Communication
Note 9: These options can be ordered initially or fitted retrospectively by returning the system
to Casella CEL.
02005
Direct Cable:
Continuous Two-Way Communication
PC
Running
Online Pro
Software
PC
Running
Online Pro
Software
PC
Running
Online Pro
Software
PC
Running
Online Pro
Software
Nomad
Units
Nomad
Units
Nomad
Unit
Nomad
Units
Passive High or Low Power Radio:
Only Continuous Data Download
High Power Radio with Landline
to Nomad / GSM:
Continuous Two-Way by Radio
Continuous Two-Way when Dialled by GSM
CompactFlash Card:
Download Data Only During Visit
Figure 24: Nomad to PC communication possibilities
Page 57 of 68
NOMAD Portable Weather Station
Users Handbook