Campbell Scientific PWS100 Present Weather Sensor - Manual (Page 42)

Section 7. Operation
If option 1 is chosen from the MESSAGE menu then the system will display
the MESSAGE PARAMETERS and FIELDS menu for that message as shown
in Figure 7-3. From here 19 fields can be filled in. Field 0 is the message
interval. This is set in seconds and will be the interval between which output
messages are given. Field 1 is the message mode and fields 2 to 19 are output
parameters which can be user set.
FIGURE 7-3. Message parameters and fields menu
Selecting field 0 brings up the MESSAGE INTERVAL menu shown in Figure
7-4. Here the interval is input. An input of 0 means that the message is polled
(i.e., will be given when the user requests it, either manually or in an automated
fashion using a datalogger).
FIGURE 7-4. Message interval menu
7-6