Miscellaneous
37
5.3
SMS Receiving Operation:
Tag memory is given to Store received SMS from external GSM device. User can copy it, can take action on it.
Received Message information will be written in following Data Register Tags.
S00056 (Coil) - Received Message Ready Flag. It will become 1 when message received. It will be clear after
one main loop cycle.
D04005:-Received Mobile number length
D04006 to D04013:- Sender’s Mobile number digits in ASCII.
E.g. SMS received from mobile 919850898116, will be strored in following tags as follow,
Tag Number
High Byte (ASCII)
Low Byte (ASCII)
D04006
9
+
D04007
9
1
D04008
5
8
D04009
8
0
D04010
8
9
D04011
1
1
D04012
No need to care
6
D04013
No need to care
No need to care
D04014:-Received Message length.
D04015 to D04095:- Actual Received Message in ASCII.
E.g. if received message is ‘Level Low’, it will be written as follow:
Tag Number
High Byte (ASCII)
Low Byte (ASCII)
D04015
e
L
D04016
e
v
D04017
l
D04018
o
L
D04019
No need to care w
D04020
No need to care
No need to care
D04021
No need to care
No need to care
Up to D04095
No need to care
No need to care
