α
2 Simple Application Controllers
Communication Capabilities 1
1 - 3
1.1.1 Send an SMS Message to a Mobile Phone
The contents of the display screen will be sent as an SMS packet to a mobile telephone.
1.1.2 Receive the Short Message from a PC and phone
The GSM short message (SM) can be sent from a Mobile phone, a Normal Phone (with SM
functionality) or PC to a GSM modem that is connected to an
α
2
controller.
Table 1.1:SMS Message Setup
No. Description
1
α
2 (AL2-14MR-*, AL2-24MR-*) Series Controller
2 AL2-GSM-CAB
3 GSM Modem (with SIM card and Antenna)
4SMS Provider
5 Mobile Telephone
Table 1.2:SMS Message Setup
No. Description
1
α
2 (AL2-14MR-*, AL2-24MR-*) Series Controller
2 AL2-GSM-CAB
3 GSM Modem (with SIM card and Antenna)
4SMS Provider
5 Mobile Telephone, Normal Phone (with SM functionality), PC
OUT1
OK
-
+
ESC
OUT3
9
RELAY
OUTPUT
6 5
OUT
8
OUT2 OUT4
7
DC INPUT
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
(B) (A)
+ -
24V DC
POWER
AL2-24MR-D
SMS Provider
➀ ➁
➂
➃
➄
OUT1
OK
-
+
ESC
OUT3
9
RELAY
OUTPUT
6 5
OUT
8
OUT2 OUT4
7
DC INPUT
15 14 13 12 11 10 9 8 7 6 5 4 3 2 1
(B) (A)
+ -
24V DC
POWER
AL2- 24MR-D
SMS Provider
➀ ➁
➂
➃
➄