Infinite Peripherals SCOM-100 manual 1200,0,2,Pressure,819,4095,0,10000,2500 8500,mBar,15

SCOM-100, User guide 39

1200,0,2,Pressure,819,4095,0,10000,2500,

8500,mBar,15

The low alarm limit is set to 2.5 Bar, the high alarm limit to 9.5 Bar. A 15 second delay is also set so that the input signal must persist in value and exceed alarm limits (low or high) for 15 seconds. If these clauses are met then an alarm SMS will be initiated.

Note: Alarm annunciation is cancelled if the respective Scale (low or high) and limit alarm values (low or high) are equal.

4.5.2 Setting alarm message’s texts for analog inputs

A similar command to the one for digital inputs is available to associate low and high alarm events with respective SMS messages (1-128 messages, see 4.3.1).

The configuration command is:

1201,m,n,ID1,ID2

1201:	Command ID
m:	Module number (0 for SCOM-100 main
	unit, 1-4 for AI-4 expansion units)
n:	Input number (1-2 for SCOM-100 main
	unit, 1-4 for AI-4 expansion units)
ID1:	ID number 0-128 of the message’s text
	for exceeding the low limit
ID2:	ID number 0-128 of the message’s text
	for exceeding the high limit

Note: ID1/ID2 value 0 means no message.