ecom-JN
Page 19
The rest of the card can be used for other measurement data which
does not need to be stored under a specific installation, e.g. when
using the data logger function. Select
“Configurate”
from the menu.
Two lines appear in the display:
- Total
512 kB
- Reserved 256 kB
“Total” determines the total capacity of the RAM card. If this is different
from 512 kB press
<E>
to set the correct capacity. The values shown
are those for acceptable RAM cards. The reserved area is set similarly
by moving the cursor to
“Reserved”
and pressing
<E>
until the desired
value is reached. The reserved value is increased in steps of 64 kB.
Once the settings are correct press
<ESC>
to leave this menu.
“
Cancel files
” does not need much explaining. After the warning has
been answered with
“YES”
, all files on the card are deleted.
Warning
: Due to the read / write mechanism used with RAM cards
accidentally deleted files cannot be recovered. The delete and format
functions should therefore only be used after the data on the card has
been copied onto a PC.
Communication
Once the RAM card has be prepared it can be used. The option
“Communication”
accesses the functions load data base, send data
base and general data transfer. The options are selected with the cursor
and
<E>
.
Load data bank
Data is transferred from the PC via the RS 232 port from a particular
programme (e.g. the regional administration software). To do this the
RS 232 port on the ecom-JN is connected to the serial port on the PC.
C o m m u n i c a t i o n
Load data bank
Send data bank
Send general data
