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SCOM-100, User guide 24
Let us specify alarm text messages for the previous
example. The message for the positive (0 to 1) transition
should be ‘Door is opened’. The respective message for
the negative transition should be ‘Door is closed’.
The commands to configure these text messages are:
0630,1,Door is opened;
0630,2,Door is closed
Now we have to associate the text messages to the
signal transitions of the example.
The respective command for our example is:
1101,0,1,2,1
We can pack all three commands in one SMS message
and send them to the SCOM-100 unit:
0630,1,Door is opened;
0630,2,Door is closed;
1101,0,1,2,1
After sending and receiving an ‘OK’ response, repeat the
signal changes by closing the contact/loop for at least 30
seconds and then open it again.
Closing of the input for at least 30 seconds will issue an
alarm SMS with the following contents:
My SCOM-100
Door contact
Door is opened
Opening the contact/loop for at least 30 seconds will
issue the negative transition alarm message:
My SCOM-100