FARGO electronic Digital Audio Board 7KDAB - Manual (Page 53)

7KDAB, Version 2.0, 19-Aug-2007
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Vyex LLC, 2003-2007 48
{PW} 49 90/91/92/93 xx Message Handler Initial Message Delay
Timer’s 90 through 93 now allow the user to determine the initial message delay value for individual message types.
In previous versions, these timer delay values were fixed at 1.0 seconds. The user can now specify a timer value of zero
to 5.0 seconds with 100ms resolution.
Timer:
90 – CW pre-message delay associated with special message character ‘54’
91 – Beep pre-message delay associated with special message character ‘54’
92 – Paging pre-message delay that is always present
93 – Speech pre-message delay associated with special word ‘0000’
These timer delay’s are utilized only at the beginning of a new message sequence, and with the exception of a paging
sequence, the delay only occurs if the message begins with the special message character or word.
Examples:
{PW} 49 90 15 ;set CW initial delay to 1.5 seconds
{PW} 49 93 20 ;set speech initial delay to 2.0 seconds
;send CW message “KA9FUR” with an initial delay
{PW} 15 9900 54 59 0852 67 20 10 09 15 30 27
;send speech message “KA9FUR repeater” with an initial delay
{PW} 15 9960 0000 0260 0001 0335 0149 0540 0401 0421
{PW} 49 94/95 xx Logic output pulse duration
These timers were introduced in version 2.04f.
Timer 94 now sets the logic pulse ON duration, and timer 95 sets the logic pulse OFF duration. Timer units are in 10ms
increments with the minimum value of 10ms and the maximum of 2540ms.
The pulsed output duration may vary up to +/-10ms.
NOTE: If new firmware is installed in a controller that previously contained an older 2.04 variant AND the
controller is not cold initialized, the timer values will default to zero, meaning the pulsed outputs will not work. In
order to retain backward compatibility either manually set both of the timer values to ‘50’ (500ms), OR cold
initialize the controller.
Examples:
{PW} 49 94 50 ;set logic output pulsed on delay to 500ms
{PW} 49 95 10 ;set logic output pulsed off delay to 100ms