WAFER GSM-RELAY REMOTE CONTROL UNIT
http://www.waferstar.com
(3)
ALL the relay control at the same time
#PWD123456#OUT=1101011 (
PC$PHONE)
Where the number is 1 or 0 to ON or OFF the relay.
Acknowledge
:
#PWD123456#OUT=1101011 OK
(4)Check the relay status
#PWD123456#OUT?
(
PC$PHONE)
Check the status of all the relay
Acknowledge
:
OUT 1110000 (the Number “1” means RELAY ON and “0” means RELAY OFF)
#RLY Temporary latching of output relays (Only Can control from RELAY2 to RELAY7)
This command allows the temporarily switch on the Relays for up to 65,000 seconds and receive
confirmation SMS text alerts when the Relays switch on and off
y
To activate relay 1 for 60 seconds you would send the following SMS text message to the unit
#PWD123456#RLY2=0005 (From RLY2 to RLY7)
Where 2 indicates the relay number and 0005 is the time in seconds and should be entered in a 5
digit format as shown
The administrator number
will receive the following confirmation text message from the unit
OUT2 Timer Start ON for 5 Minutes OK
when the relay 1 switches on, t
he administrator number will receiver the
following message when
the relay switches off
OUT2 Timer OFF OK
Note: Relay1 cann’t be controlled by the RLY command, if you want to control the Relay1 at a temporary
latching timer, you can setup a suitable GOT timer,and use the phone calling to control directly.
#CSQ Check GSM signal quality
.
(PC$PHONE)
This command is useful to see what is the GSM network signal level your GSM-RELAY 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 below
12. You should try to add an external antenna.
#PWD123456#CSQ?
Acknowledge:
CSQ IS 23
#PWD123456#STATUS?
Acknowledge:
ACM=ON,REPLY=ON,RELAY=MODE0,GOT=3S, CSQ=20,OUT=0000000
DTMF working mode
#PWD123456#A1 and #PWD123456#A2
This command is used to setup the device to Normal “Dial to control mode” (A1) or “DTMF
mode” (A2). If work at DTMF mode (A2), When authorized user dial the GSM-RELAY, device
will pickup the phone and then user can press the keypad on the phone to control the separate
relay output “only work with MODE0”
( Press the number and end with “#” to control separate relay, For example,press 7# to control the
relay7 to ON for GOT timer and then relay7 will back to OFF automatically )
