Debounce, Control section, Format – Barnett Engineering PRO TALK CV2 User Manual

Page 40: Dtmf on code, Dtmf off code, Interval, General

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Configuration using the PC

4-19

B1272M001

BARNETT ENGINEERING LTD.

ProTalk Cv2

4.8.2 Control section

Use the Control section to configure the hardware outputs if the Cv2 is going to be used for
remote control. Three of the control outputs are user programmable and can be individually
set for either on/off or timed operation; five outputs are used for the special functions.

Format

Each control can be either an On/Off or a Timed type.

Default: disabled

DTMF On Code

When the Cv2 receives the DTMF On code, it sets the control to the On state and, if it is
set as a timed type, starts the timer. After the On code has been received and the output is
set, the Cv2 announces the current status of the control. If the timer is set for a short
interval, the control 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 control to the Off state and, if it is
set as a timed type, terminates the timer operation if it is currently running. The DTMF
Off code will have no effect if the timer has already expired. After the Off code has been
received and the control is cleared, the Cv2 announces the current status of the control.

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.

Interval

Each of the four controls has an independent duration timer that can be set to have either a
seconds or minutes timescale. Maximum values are 65535 minutes and 1638 seconds.

Default: 1 second

4.8.3 General

Settings that affect the overall operation of the Cv2 are entered in the General section.

Site Name - same as for Advanced mode

Rings to Answer - same as for Advanced mode

Temporary Ack Time - same as for Advanced mode

Enable Call Progress - same as for Advanced mode

Enable Modem Code - same as for Advanced mode

Access Code - same as for Advanced mode

4.8.4 Directories

A Basic Directory contains a list of telephone numbers that will be called and followed by a
voice message when the Cv2 is in operation; each directory can contain a different list.
Associated with each directory is a unique Acknowledge code, Interrogate code and Cycle
timer.

If the requirements of the system you are setting up cannot be met with the basic phone
number and voice commands in the directory, you can switch to the advanced editor while

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