PAGE 14 of 40 GSM DOOR INTERCOM TECHNICAL MANUAL VER 2.0.8
STATUS INDICATION INPUT
Using the following hardware and software configuration it is possible to interrogate an
input to see if it is open or closed. This feature can be useful to find out it a gate or door is
open when it is not in line of site. The input status can be interrogated in two ways:-
During a call: Press 9 on the telephone keypad and listen to the number of beeps heard in
the ear piece. One beep indicates closed and 2 beeps indicates open.
At anytime: Send a SMS message 1111CHK? to the intercom panel. An SMS message
will be returned with IN=OP for open or IN=CL for closed.
To use this feature, auxiliary output mode must be set to 2 (Used for status indicator) and
the input must be wired as shown below:-
NOTE: WHEN USING THE AO OUTPUT FOR STATUS INDICATION IT CAN NOT BE
USED AS AN OUTPUT FOR ANYTHING ELSE.
ALL CALLS DIVERT FACILITY AND CALL BUTTONS DISABLED FACILITY
It is possible to have all call buttons diverted to the master number outside certain hours or
when an input is active. If there is no master number stored, the intercom will beep to
indicate no call is taking place. To setup the time band follow the procedure in either the
SMS programming section or the PC programming section of this manual.
To use a switch to enable or disable call divert to master number first the auxiliary output
mode setting must be set to 3 (Used to divert calls to master number) and the input must
be wired as follows:-
NOTE: WHEN USING THE AO OUTPUT FOR DIVERT TRIGGER IT CAN NOT BE
USED AS AN OUTPUT FOR ANYTHING ELSE.
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