Command line interface
If you have already configured a telephone number, the command will print out the
current setting and ask if you want to change it.
+MODEM
Phone# 00441189819056 New number? y/n
y
Enter phone#
00441189819943
Phone# 00441189819943 Flash FIFO : Circular Configuration
for dial out ok_DEMO00
+MODEM
also changes the transmission mode of the digitiser to
FILING
, so that all
incoming data are stored in Flash memory, ready to be downloaded. When the dial-
out takes place, all new data in Flash memory are transmitted. By configuring the
DM24 to transmit only triggered streams, you can create a system which “wakes up”
on a trigger, connects to a data centre using the modem, and delivers the triggered
data in near real time.
6.5.4 –MODEM
Syntax:
-MODEM
Disables automatic modem dial-out. Note that this command does not change the
current transmission mode so, if you have previously issued
+MODEM
, the DM24 will
be left in
FILING
mode.
If you issue
-MODEM
over a dial-out modem link, you should make sure you have
arrangements already in place for contacting the DM24 by other means, since the
command will cause the connection to close.
6.5.5 +GCFIN
Syntax:
input-port
+GCFIN
Instructs the digitiser to accept GCF input on either the
GPS
or the
DATA IN
port.
input-port
can be:
•
1
, for the
GPS
port; or
•
2
, for the
DATA IN
port.
The GCF streams received will be combined with the DM24's own streams and
output with them through the
DATA OUT
port or saved to Flash memory, according to
the current transmission mode.
Whilst GCF input is active, the normal function of each port (GPS or console access)
is disabled.
65
Issue U - December, 2021
