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Configuration using the PC 4-13
B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2
This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits including
A, B, C, and D.
Default Shift Selection: Directory A for all shifts.
Special Function Outputs
Outputs can be assigned to indicate certain conditions within the Cv2. The three special
function outputs are:
Alarm Active
This control allows any one of the eight output ports to be used as an indicator that
an alarm is present in this group. The selected output will remain active while an
alarm is present, acknowledged or not.
New Alarm
This control allows any one of the eight output ports to be used as an indicator that
an unacknowledged alarm (New Alarm) is present in this group. The selected output
will remain active until the group is acknowledged or all new alarms are removed.
Acknowledge Received
This control allows any one of the eight output ports to be used as an indicator that
an Acknowledge Code has been received for this group. The output selected for this
function should be set as a timed output port in the Hardware section. When an
Acknowledge Code is received, the output will turn on and will remain on for the
timed interval.
If the Cv2 is using more than one group, special function outputs of the same type
can be assigned to the same output port in each group to provide a common
indicator, or different groups can use different outputs in order to distinguish
between the groups. Each output that is selected for either Alarm Active, New
Alarm or Acknowledge Received can be used only for that one function. An output
cannot be shared between two of these functions.
If the output selected for one of these functions is currently in use as a remote control
point, the point will be removed.
Default Special Function Output: NONE.
Special Function Input - Acknowledge In
This special function can be used to designate one of the input ports as a local
acknowledge for this group. When the specified input is active, the group will be
acknowledged as though it had received a DTMF Acknowledge Code. If more than one
group is being used, this setting can be the same port to create a common acknowledge,
or different inputs can be selected to provide unique acknowledge controls.
Only Digital inputs can be used for this purpose. The selection shown in the list box is
restricted to inputs that are set to digital in the Hardware section.
Default Special Function Input: NONE.
4.7.4 Directories
The Directories contain the sequences of actions that will occur when an alarm is activated in
a group. Instructions for dialing, speaking, inserting delays and signaling are placed in the
directory in the order in which they are to be performed. Each of the six directories can
contain unique operational sequences. The directory summary displays the sequence of events