XT55 AVL User’s Guide
Confidential/Released s mo b i l e
XT55_avl_ug_V03 Page 28 of 37 28.06.2004
Commands build in the alarm function
$PSRF112,
Value,
key_number,
msg_mode,
phone_number
*XX
Parameter description:
value: // configure the alarm keys
Defined value
10 // enables key configuration
key_number // determine the alarm key (1,2 possible)
Defined values
1 //General propose input (Pin 20)
2 //General propose input (Pin 30)
msg_mode // Defines the call type for each respective telephone number.
Defined values
D // A data call is established to the target telephone number in
case of alarm the pre-defined RMC message is transmitted.
S // An SMS is sent to the target telephone number in case of
alarm containing the alarm text with attached $GPRMC protocol
V // A voice call is created for the target telephone number in case
of alarm
phone_number //set the authorized telephone number
*XX // CheckSum has to be calculated.
Example:
$PSRF112,10,2,S,012345678*7D
This command enables the key configuration. The pre-defined RMC protocol is
send to the authorized telephone number (012345678) in case of an alarm on the
key 2. An alarm is triggered by falling edge on the configured input.
Please refer also to Chapter 4.3 for a connection example.
$PSRF112,
Value,
key_number,
*XX
Parameter description:
value: // configure the alarm keys
Defined value
11 // disables key configuration
key_number // determine the alarm key (1,2 possible)
Defined values
1 //General propose input (Pin 20)
2 //General propose input (Pin 30)
*XX // CheckSum has to be calculated.
Example: :
$PSRF112,11,2*17
This command disables the key (2) configuration.