Barnett Engineering Pro Talk ARU CV2 - Manual (Page 25)

Configuration using the PC 3-11
B1272M001 BARNETT ENGINEERING LTD. ProTalk Cv2
DTMF Off Code
When the Cv2 receives the DTMF Off code, it sets the output port to the Off state.
After the Off code has been received and the output port cleared, the Cv2 announces the
current status of the output.
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 DTMF Off Code: an empty string - no Off Code.
Timed Output Point
In addition to the common settings, there are two DTMF control codes used with an Timed
output point.
DTMF On Code
When the Cv2 receives the DTMF On code, it sets the output port to the On state and
the timer begins operation. After the On code has been received and the output port set,
the Cv2 announces the current status of the output. If the timer is set for a short
interval, the output port may have returned to the Off state before the announcement is
made.
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 DTMF On Code: an empty string - no On Code.
DTMF Off Code
When the Cv2 receives the DTMF Off code it sets the output port to the Off state and
terminates the timer operation if it is currently running. The DTMF Off code will have
no effect if the output timer has already expired. After the Off code has been received
and the output port cleared, the Cv2 announces the current status of the output.
This code can be 1 to 7 digits in length and may use any of the 16 DTMF digits.
Default DTMF Off Code: an empty string - no Off Code.
3.5.3 Group section
In some applications, there may be a requirement for different types of alarms to alert different
people. This is handled in the Cv2 by assigning alarms to different groups; there are six
groups available for this purpose. Each alarm point has a selection list for setting the Using
Group parameter. In the group dialog, the directory that it will be using is selected in the Shift
control section. If the group activities are not going to be altered by changing shifts, use the
shift 1 selection for all groups. If the use of directories by a group is going to change through
the Shift Control, enter the appropriate directory into the shift selections.
Each Group has its own Acknowledge Code, Interrogate Code and Timer settings. Activities
for a particular group are performed according to the Shift that is selected. Each shift uses one
of the directories as the instruction source for the sequence of actions that occur during alarm