INSYS GSM 4.3 easy
Functional Description
5.3
Querying and Controlling via SMS
5.3.1
SMS Commands
Many of the INSYS GSM 4.3 easy functions can be configured via SMS (the function
automatic SMS processing must be activated). Refer to the Configure Remote Configura-
tion via SMS section of the INSYS GSM manual for detailed information about this. It is
furthermore possible to access the inputs and outputs of the INSYS GSM 4.3 easy indi-
rectly via registers.
For the INSYS GSM 4.3 easy it is also possible to query various information regarding the
state of the easy device via SMS, or the control program that is running on it. It is also
possible to change values of the running program with commands.
The evaluation of incoming SMS messages is performed once a minute in the INSYS GSM
4.3 easy. During this time, no polling of the monitored object instances is performed
(function "Value monitoring").
All SMS commands must have the following syntax:
[<password>,]<command>[,CN: <reply>]
CN
means Callback Number
<password>
Password for remote configuration and SMS query. If no password is set,
the separating comma is dropped also. No space character is permitted
between password, comma and command.
<command>
Command to be executed, with parameters
<reply>
Optional callback number to which the response is sent via SMS. If no
reply SMS is desired, the separating comma is dropped also. Between
command, comma and “
CN:
” no space character is permitted. After
“
CN:
” a space character must be entered.
The characters „
[
“, „
]
“, „
<
“, and „
>
“ do not need to be sent. They are
merely used in the syntax description to indicate the parameters „
<
“ and
„
>
“ as well as optional parameters „
[
“ and „
]
“.
5.3.2
Monitoring of an Object Instance
Command:
MONITOR <
Objectshortname><Instance>,CN:[ Callback]
or:
MONITOR <Alias>,CN:[ Callback]
A reply with the value of the object instance or the alias follows.
The query of the object instances is performed up to three times, if necessary. If there is
still no reply from the easy device, an SMS with the text „
NO SUCCESS
“ is sent instead of
the SMS with the current value.
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