To cause the controller to send an SMS message, you use the Send MB which is linked to that message. In the figures below, the Send MB is 11. When MB 11 is turned ON in your application, this message will be sent. The Send MB is turned OFF automatically after the message has been sent.
The Receive MB is 12. When this message is received by the controller, MB 12 will turn ON. You must turn the Receive MB OFF in your application in order to register the next time this message is received.
