WAFER GSM-CTL-AC REMOTE CONTROL UNIT
http://www.waferstar.com
(2)OFF the relay output contact
#PWD123456#OUTX=OFF
(
PC$PHONE)
Where X is the number of the relay in the list (X is from 1 to 2)
Acknowledge
:
OUTX OFF OK
(3)ALL the relay control at the same time
#PWD123456#OUT=11 (
PC$PHONE)
Where the number is 1 or 0 to ON or OFF the relay.
Acknowledge
:
OUT=11 OK
(3)Check the relay status
#PWD123456#OUT?
(
PC$PHONE)
Check the status of all the relay
Acknowledge
:
OUT 11 (the Number “1” means RELAY ON and “0” means RELAY OFF)
#CSQ Check GSM signal quality
.
(PC$PHONE)
This command is useful to see what is the GSM network signal level your GSM-CTL-AC is
receiving. It ranges from 0 to 32 (if it is 0 we doubt it will ever answer...). You should have a
signal above 12 to be sure of being able to control the relay sets in any condition. Better if above
16. You should add an external antenna if this is not the case, or eventually even change operator
with another that serves your area better.
#PWD123456#CSQ?
Acknowledge:
CSQ IS 26
#SCA Service center address
If you want the GSM-CTL-AC to be able to send an SMS you should tell it what is the number of
the SMS service center. Most of the times the unit answers anyway because it gets it from the
SIM. Sometimes this doesn't happen and you have to program it. For example, We use the service
center 85290100000.
You should ask your operator with is their SMS service center number. You can see it in
your phone in the SMS settings (if you use th esame operator).
• To program the service center number for GSM-CTL-AC we use the following command:
#PWD123456#SCA+85290100000
(Normally don’t need to use and test the instruction, if do the wrong setup of this number
will cause the number to be failed to receiver and send the SMS.)
