S-COM 6K Owner's Manual page 147

COR PULSE-TRIGGERED MACRO
Command Form:
Description:
Acknowledgement: OK
Errors:
? ERR 1
Default Condition:
How it Works:
6K V1.02 03-16-91
Select Macro
Select Parameters
The controller can execute a macro when a user clicks his PTT button
several times in succession. Two commands are used to set up this feature:
one command selects the macro to be executed; the other selects the
parameters of the pulse string.
"Macro Name" is the macro to be executed.
"Count" means Pulse Count. It is the number of pulses that occur within the
Width and Window parameters to trigger execution of the macro. The range
is 0 to 9 pulses.
"Width" means the Minimum Duration of a pulse to be considered valid, and
is measured in 10 ms increments. The range is 0001 to 9999, or 00.01
seconds (10 ms) to 99.99 seconds (99,990 ms). By requiring a certain
minimum pulse width, the controller can discriminate against narrow noise
pulses. Use four digits.
"Window" means the overall time allowed for the pulses to be counted, and
is measured in 10 ms increments. The range is 0001 to 9999, or 00.01
seconds (10 ms) to 99.99 seconds (99,990 ms). Use four digits.
wrong number of digits entered
? ERR 2 illegal digit; conflict in parameters
Macro Name = (none)
Pulse Minimum Width = 0050 = 0.5 seconds
Window = 0500 = 5.0 seconds
The window timing cycle starts at the leading edge of the first pulse. If the
pulse lasts longer than the minimum width programmed, it is counted. If the
correct number of pulses is counted before the window "closes," the
programmed macro will be executed on the falling edge of the last counted
pulse.
The controller calculates a maximum pulse duration time and a maximum
dead zone (the time between pulses) when you program the parameters.
During a window timing cycle, the controller is timing the pulses and the
dead zones. The window cycle will be aborted if the inter-pulse dead zone
exceeds the maximum value; if any pulse exceeds the maximum value; and
if any pulse is less than the minimum width. This means that a new window
UTILITIES
(PW) 26 17 (macro name) *
(PW) 47 (0, count, width, window) *
146