DS-C2O-3 Datasheet, PDF (6/8 Pages) rfsolutions.ltd – Easy to Configure using SMS commands.

Sending Text Commands
~ means a ‘space’ in the message.
Command
Description
Unit Password
(UPW)
This is the first command that must be sent within 5 minutes from in-
tial power up.
The UPW can be any combination of letters/numbers from 5 to10 char-
acters.
If for any reason the unit password is lost or miss-entered the user
must remove all power to the unit for 1 minute, when power is reap-
plied the user may then use the UPW command to set a new unit pass-
word.
Command Example: UPW~Password123
Response:
UPW~OK
***NOTE THIS COMMAND IS CASE SENSITIVE!***
This command sets an activation time of the relay outputs.
Output delay time
(ODEL)
If ‘t’ is set to a value from 1 to 9 then this sets the number of seconds
for which the output remains on after an ON command.
If ‘t’ is set to ‘0’, then the output will Latch ‘ON’ permanently
Command Example: Password123~ODEL1~7
Response:
UID~ODEL1~7~OK
The <UNIT ID> is an alphanumeric string consisting 4 to 10 charac-
ters.
Unit Identity
(UID)
This string of characters sets the ‘identity’ of the C2O unit, and is in-
cluded in any response to identify the C2O unit to the user
Command:
Password123~UID~Identity7
Response:
Identity7~UID~OK
DS-C2O-3