User Manual

MAN4005-04-EN GPRS / GSM MODEM Configuration PAGE 35
SMS Message Configuration
Notify Variable Settings
Enter a bit reference in the Address field that will be set to high by the system when a valid
SMS message associated with the variable is received from the specified Group member. I/O
name can be entered or selected in the Name field.
Message Attributes
Enter or select the group that can send an SMS message to the controller. Select the Ack
Message check box if you want to send an acknowledgement to the user that the controller has
received the message.
SMS Message
Configuration
Messages can contain text and register data values that approved group members can read
and write into the controller's data registers at runtime. See Rules for Send and Receive
Messages.
• The text of the message is entered starting in the upper most left block of the text input
field (shown in green).
• In order to display register data values, click F2 = Edit Field button and configure the
Insert Value Field screen shown below:
Insert Value Field
Value Variable Settings
Enter a register reference where data embedded in the received message will be stored. Select
Register Width.
Other Settings
Select or enter the data type in the Display Format field. In the Decimal Position field, click the
position of the decimal point. Click the number of digits in the Number of Digits.
Example: xxxxx shows that there is no decimal and the total number of digits is 5.
If there had been a decimal point in the example, the decimal would have counted as one digit
and would be included as part of the total number of digits.
Click the Fill Zeroes box and the Left Justified or Right Justified box if desired.
Page 35 of 62 ECN # 956