LOVATO ELECTRIC DMK40, Руководство пользователя программного обеспечения

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Figure 2.4 - Configuration-Options-Modem Index
If the software is configured for connecting via modem, it is possible to store a list of the various installations,
that is a list of places where a DMK network with modem is installed. For each installation, the user can
define a code, a name and the corresponding phone number of the modem on the field. This way, when
wanting to connect with a particular installation, it will be possible to dial it directly from this list. For each
installation it is possible to define if one or more units are installed and associate an initial page to be loaded
once connection has been established.
Important note:
Normally the user connects its DMK network to the PC without modem. This allows to configure each
multimeter, defining the name, the full-scale value for all the measurements etc (this are the configurations
that are entered in the
Configuration-Options-Multimeters window, see figure 2.2).
When using modem connection, all this setting can be used only if the remote connection is done always to
the same DMK network, that is, if there is only one record in the
Modem index because the user dials always
the same number. In this case, the couple of modems are used to reach a longer distance, but the
communication is the same as for direct connection.
The concept changes if there are more than one DMK networks in the field. In this case, each network may
be different from the other, having different number of DMKs, working with different voltage etc.
The user can select one installation, connect to it and see the DMK status, then disconnect and dial another
phone number to connect to another DMK network.
To enter a new
record, first click
on
New , fill the
fields and then
click on
Add .
To eliminate a
record, first
select it in the
table, then click
Remove button.
Installation
code. They must
all be different. Description of
installation Phone number
of modem to be
called
Number of DMK
units connected
to the modem.
To modify an
existing record,
first select it
from the table,
then do your
modification in
the field above,
finally click on
Update .