Short Message Service (Sms) Configuration - Bosch ICP-EZM2 Easy Series System Reference Manual

Easy Series
9.2

Short Message Service (SMS) Configuration

The ITS-DX4020-G supports configuration by SMS. The installer can send the SMS via mobile
phone to the ITS-DX4020-G. To ensure delivery of SMS data, keep each message to a
maximum of 160 characters in length with a maximum of 3 messages. The CONFIG MODE
jumper pins must be shorted together with a plug to allow the receipt of SMS data. Refer to
Table 2.9, Page 26, for LED activity. If the CONFIG MODE jumper pins are not shorted
together, incoming SMS data is discarded. If the shorting plug is removed from the CONFIG
MODE jumper pins before the ITS-DX4020-G receives the complete set of incoming SMS data,
all incoming SMS data is discarded.
When the ITS-DX4020-G receives a complete set of incoming SMS data, it saves the values
and then displays a distinct pattern across the on-board LEDs indicating that the values were
saved (refer to Table 2.9, Page 26 for LED locations). At this time, remove the plug from the
CONFIG jumper pins to restart the ITS-DX4020-G.The ITS-DX4020-G does not send out SMS
data. Table 9.1 shows the typical SMS format. Refer to Table 9.6, Page 69, and Table 9.7,
Page 69, for descriptions of each parameter ID in the SMS format.
Format
%SMS sequence number<LF>
<id> = <value><LF>
<id> = <value><LF>
<id> = <value><LF>
!
Table 9.1 ITS-DX4020-G SMS Format
NOTICE!
i
To reduce message size, configuration items are designated with numbers, and only the
configuration items that must be changed are sent.
The configuration SMS string consists of a maximum of three SMS messages. When the ITS-
DX4020-G receives the final valid part of an SMS message, it accepts the configuration. The
communicator waits as long as the CONFIG jumper is on. When the CONFIG jumper is
removed, all incomplete configurations will be deleted.
Table 9.2 shows an example of a single SMS message.
Bosch Security Systems, Inc.
Character Description
<LF> If there are multiple SMS messages, the SMS sequence number
indicates the order of the messages and identifies the starting
point for the parameter IDs in each message.
Separate each id/value pair with a line feed (<LF>), carriage return
(<CR>), or semi-colon (;).
To allow spanning of configuration across multiple messages, each
SMS starts with the sequence number followed by the line feed
character.
id=<value> id/value pairs program each parameter on the ITS-DX4020-G.
id/value pairs are not split between multiple SMS parts.
If an SMS message contains id/value pairs with duplicate content,
only the value in the last duplicated pair is used.
! The final part of a single (or multi-) SMS configuration has an
exclamation mark at the end.
System Reference Guide
ITS-DX4020-G Communicator Configuration | en
F01U087835 | 02 | 2008.10
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