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46
WVRC-4 Plus Installation and Operation Manual
OPERATION
Dial-Up Operation
For information on setting up the dial-up interface see the “Dial Settings” Setup page.
Using the Dial-Up Interface
When the WVRC-4 Plus is called, it will answer after a user-defined number of
rings. When it answers, you will hear the greeting message followed by the alarm
message if there is an active alarm. You will then be asked to enter the security
access code, which is “123” by default. Once a valid security code is entered
“Access Accepted” Message will play and the access LED on the front panel will
turn on. The addressed unit will then generate a DTMF “AB” tone which will cause
any other units in parallel to hang up and you can begin controlling the device.
When the WVRC-4 Plus dials-out to notify the user of an alarm event it will speak
the greeting message followed by the alarm message and security access code
prompt. If you wish to acknowledge the alarm press the star (*) key after which you
may enter the security access code and control the WVRC-4 Plus or hang-up.
Control Commands
Raise and Lower Relays
are controlled by entering the single digit channel number
(1-4) of the relay you wish to control followed by * for Lower or # for Raise. To
query the new analog (metering) value, press the channel number again.
NOTE
: If DIP3 is OFF, the analog (metering) value for the selected channel will be
played, and the associated relay message plus “raise” or “lower” will be played after
the * or # is released. For more, refer to the table of contents for “Configure DIP
Switch Settings.”
Example
: To control raise/lower relays 2 after gaining access to
the device enter 2 on you keypad, which will select channel 2 and poll analog input
2 then press # to pulse raise relay 2 or press * to pulse lower relay 2.
Poll Silence Sensor Status:
910
Poll Status Inputs:
911 - polls status input 1, 912 - polls status input 2, 914 polls
status input 4.
Poll Power Failure Status:
919
Manual Hang-up:
920 will cause the WVRC-4 Plus to hang up.
Poll Analog (metering) inputs:
921 - polls analog (metering) input 1, 922 - polls
analog (metering) input 2 ….. 924 polls analog (metering) input 4.
Poll temperature probe reading:
929
Audio I/O
functions are controlled with the following commands:
07 – SS monitor audio to telco ON / Feeds Silence Sensor source audio (SS-LT/SS-
RT) to the phone line.
08 – SS monitor audio to telco OFF / Turns off feed.
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