SMS-531 User’s Manual v1.1
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5. Example
We provide 6 examples for users to learn how to operate the SMS-531.
Example
Description
Example 1:
Sending the general alarm SMS
(Level Trigger)
This example shows how to send the fixed
content alarm SMS by Modbus commands in
Level Trigger mode.
Example 2:
Sending the variable alarm SMS
This example shows how to send the variable
content alarm SMS by Modbus commands.
Example 3:
Sending the alarm SMS dynamically
This example shows how to send the alarm
SMS to the specific phone dynamically by
Modbus commands.
Example 4:
Sending the alarm voice
This example shows how to send the voice
alarm by Modbus commands.
Example 5:
Receiving the SMS
This example shows how to receive SMS
from the SMS-531 by Modbus commands.
Example 6:
Sending the general alarm SMS
(Edge Trigger)
This example shows how to send the fixed
content alarm SMS by Modbus commands in
Edge Trigger mode.
