Messaging Types
12
SA-59 Installation and User Manual
4.
Messaging Types
There are a number of recognizable SMS message types which the system
sends to preprogrammed phone numbers. The system memory holds 4
telephone numbers enabling messaging and notification to relevant parties
when the Alarm System is violated. All SMS’s are controlled by changing the
4th input in the SA-59.
4.1
SMS Messaging Types
Input
Sent Message
Input 1 high:
"SYSTEM TROUBLE"
Input 1 low:
"SYSTEM TROUBLE RESTORE"
Input 2 high:
"PANIC ALARM"
Input 2 low:
"PANIC RESTORE"
Input 3 high:
"SYSTEM ARMED"
Input 3 low:
"SYSTEM DISARMED"
Input 4 high:
"SYSTEM ALARM"
When system indicates “SYSTEM TROUBLE”, the input has switched from 0 V
(connected to ground) to a non-connected state (tri-state or high impedance).
When system indicates “SYSTEM TROUBLE RESTORE”, the input has switched
from a non-connected state to 0 V (connected to ground).