SCOM-100, User guide 21
spaces between except in text strings (eg. The name ‘My
SCOM-100’ may contain spaces). Send the SMS to the
SCOM-100 mobile phone number of the SIM. You will
receive an SMS with the following response:
COMMAND PROCESSED OK
indicating that the device’s name is configured.
4.3 Configuring a digital input for alarming A digital input can be configured to initiate an alarm SMS
transmission after a signal change. The following
selections can be made:
1. Give a name to the digital input. This name will be
attached to the alarm SMS if the unit answer mode is
verbose.
2. Configure the signal transition desired to initiate the
alarm SMS by selecting between a positive (0 to 1), a
negative (1 to 0) or any transition.
3. Specifying a delay time for alarm annunciation. The
signal change must persist during this delay period in
order to initiate an alarm SMS.
The DI configuration command structure is:
1100,m,n,s,a,d
1100: Command ID
m: Module number (0 for SCOM-100 main
unit, 1-8 for DI-42 I/O expansion units)
n: Input number (1-4)