Discrete
I/O
Page
|
46
SMS
Text
on
Ground:
This
field
is
enabled
only
if
a
“Send
SMS”
option
has
been
checked.
Enter
a
message
of
up
to
64
characters
to
be
sent
in
an
SMS
when
the
Input
Discrete
changes
to
“Ground”,
and
periodically
(if
the
input
is
“Ground”)
if
the
On
Change,
and
Every
field
is
not
0.
SMS
Text
on
Not
Ground:
This
field
is
enabled
only
if
a
“Send
SMS”
option
has
been
checked.
Enter
a
message
of
up
to
64
characters
to
be
sent
in
an
SMS
when
the
Input
Discrete
changes
to
“Not
Ground”,
and
periodically
(if
the
input
is
“Not
Ground”)
if
the
On
Change,
and
Every
field
is
not
0.
UDP
Notification
Format:
The
notification
format
has
4
fields.
Each
field
is
separated
by
a
comma
(,)
and
the
message
is
terminated
with
a
semicolon
(;).
The
format
is:
―
I/O
Update,
ID:<ESN
or
IMEI>,
Input
1:<value>,
Output
1:<value>;
―
I/O
Update
–
the
ASCII
characters
I/O
Update
(space
between
O
and
U)
―
ID:<ESN
or
IMEI>
‐
the
ASCII
characters
ID:
followed
by
the
cell
module
ESN
or
IMEI.
For
example
–
ID:608AE977
―
Input
1:<value>
‐
the
ASCII
characters
Input
1:
(space
between
t
and
1)
followed
by
the
value
Ground,
or
Not_Ground
―
Output
1:<value>
‐
the
ASCII
characters
Output
1:
(space
between
t
and
1)
followed
by
the
value
Ground,
or
Not_Ground
Full
Example:
I/O
Update,
ID:608AE977,
Input
1:Ground,
Output
1:Not_Ground;
10.1.2
DISCRETE
OUTPUT
CONFIGURATION
Output
1
Status:
This
displays
the
status
of
the
discrete
input
as
driven
by
the
modem
firmware.
The
modem
will
drive
the
output
to
Ground
when
directed.
A
pull
‐
up
resistor
is
required
on
the
connected
device
in
order
to
ensure
the
connected
device
senses
a
“high”
when
the
modem
is
set
to
provide
the
“Not_Ground”
setting.
Output
Function:
a)
Ground
if
PPP
UP
–
When
chosen,
the
modem
will
drive
the
output
to
“Ground”
when
the
PPP
connection
is
UP.
If
PPP
is
DOWN,
the
Not_Ground
setting
will
be
output.
b)
Not
Ground
if
PPP
UP
–
When
chosen,
the
modem
will
drive
the
output
to
“Ground”
when
the
PPP
connection
is
DOWN.
If
PPP
is
UP,
the
Not_Ground
setting
will
be
output.
c)
Follow
Input
–
This
is
merely
a
status
setting
–
it
cannot
be
selected
directly.
This
setting
is
assigned
(and
disabled)
when
“Input
Function”
is
set
to
“Control
Output”.
