SCOM-100, User guide 29
This behavior is that of a monostable timer. The
command to set an output with a pulse is:
1010,m,n,s
1010: Command ID
m: Module number (0 for SCOM-100 main
unit, 1-8 for DI-42 I/O expansion units)
n: Output number (1-4 for SCOM-100
main unit, 1-2 for DI-42 I/O expansion
units)
s: Pulse duration in seconds (1-79200)
Test the pulse command by sending an SMS:
1010,0,2,25
4.4.5 Setting a digital output after a delay
A command is available to set a digital output with an
initial delay time. The digital output’s switching behaviour
is shown on the time-based diagram below.