
ZENO
®
-3200 USER MANUAL
Coastal Environmental Systems (206) 682-6048
Page 53
The content of each Data Record is defined in the Data Output Menu.
51
The Field Name defined for any Data Output Record that logs a data value
is displayed as a columnar heading above the retrieved Data Records. If no
Field Name is defined for a particular Data Output Record, then the
columnar heading will be blank.
4.1.1. Communications Settings Affect How Data Records Are Viewed
The communications interface to your ZENO
®
-3200 affects how you can view logged Data Records:
Communications
Interface
Affect To Viewing Logged Data Records
Unidirectional
You cannot view logged data records in this case. Only real-
time data messages can be viewed as the ZENO
®
-3200 transmits
them.
Bi-directional, full-duplex
Full access to all ZENO
®
-3200 functions, including data
retrieval. When viewing large amounts of logged data, you can
interrupt the transmission by pressing any key in your terminal
emulation program.
Bi-directional, half-duplex
Full access to all ZENO
®
-3200 functions, including data
retrieval. When viewing large amounts of logged data, the
ZENO
®
-3200 will transmit up to 20 records at a time, then
prompt you to continue. This is especially critical in radio
communications since too much data transmission can damage
the radio.
Detailed information about different communications interfaces is provided in Section 6.
4.1.2. Viewing The Most Recently Logged Data Records
Option L in the Data Retrieval Menu shows up to "n" LAST, most recently logged data records. If you
are logging the average internal temperature and the average battery voltage once a minute and you want
to view the last 5 Data Records.
51
Refer to Section 10.6.
Comentários a estes Manuais