PASCO WA-9867 Sine Wave Generator - Manual (Page 10)

Sine Wave Generator Operational Flow Chart
10 ®
Operational Flow Chart
NORMAL
SHOW
NUMBER OF
ST
ORED
NOTES
INC/DEC FREQ by 1
INC/DEC
FREQ by 0.1
FREQ 0.1
FREQ 1.0, (SLOW)
INC/DEC FREQ by 4
FREQ 1.0, (F
AST)
MEMORIZE INCREMENT
HOLD
ST
ORE/EXIT
INCREASE FREQ BY
INCREMENT DECREASE
FREQ BY
INCREMENT
PRESS PLA
Y
PRESS ST
ORE/
EXIT
HOLD PLA
Y
INC/DEC
INTER
VAL
BY
1 SEC
INC/DEC
INTER
VAL
BY
0.1 SEC
FREQ 1.0
FREQ 0.1
MAX INTER
VAL
= 99.5 SEC MIN INTER
VAL
= 0.5 SEC,
DISPLA
Y
TEMPORARIL
Y
SHOWS INTER
VAL, THEN
REVER
TS T
O NORMAL
OPERA
TION.
PAUSED PLA
Y
PRESS ST
ORE/EXIT
HOLD PLA
Y
ST
ORED
NOTES:
BACKW
ARDS
ST
ORED
NOTES:
FOR
W
ARDS
PRESS PLA
Y
PRESS ST
ORE/EXIT
AMPLITUDE RAMPS DOWN AND UP
A
T CHANGE OF
FREQUENCY
. RAMP
TURNED
OFF
FOR INTER
VALS LESS
THAN 1 SECOND.
RECORD
MODE CLEAR
ST
ORED
VALUES
ADJUST FREQUENCY
AND
AMPLITUDE
THEN:
HOLD ST
ORE/EXIT
SHOW # ST
ORED
NOTES X sec
IF NUMBER OF ST
ORED NOTES
EXCEEDS CAP
ACITY
(80), LAST
NOTE DISPLA
YED
THEN
RETURN.
HOLD PLA
Y
AND ST
ORE/EXIT
HOLD PLA
Y
HOLD ST
ORE/EXIT
W
A-9867 SINE W
A
VE GENERA
TOR OPERA
TIONAL
FLOW CHART
Rev 1.01 05/07/2004
SET MAX
FREQ.
HOLD PLA
Y
AUT
OPLA
Y:
INCREMENT
PLA
Y ST
ORED
NOTES
(ST
ORED NOTES
> 0)
(ST
ORED NOTES
= 0)
HOLD PLA
Y
AND ST
ORE/EXIT
HOLD PLA
Y
AND
ST
ORE/EXIT
INITIAL
PRESS 'FREEZES'
DISPLA
Y. IF
HELD, MAX
FREQUENCY
IS SET
.
FREQUENCY
REVER
TS T
O POINT
WHEN NORMAL
MODE EXITED
RETURN
AFTER DELA
Y
DISPLA
Y
FLICKERS IN RECORD MODE
HOLD ST
ORE/EXIT
HOLD ST
ORE/EXIT
INC/DEC
FREQ by 1
INC/DEC
FREQ by 0.1
FREQ 0.1
FREQ 1.0, (SLOW)
INC/DEC
FREQ by 4
FREQ 1.0, (F
AST)
INC/DEC FREQ by 1
INC/DEC
FREQ by 0.1
FREQ 0.1
FREQ 1.0, (SLOW)
INC/DEC FREQ by 4
FREQ 1.0, (F
AST TURN)
BUTT
ON PLA
YS
FOR
W
ARDS
ST
ORED NOTES.
INCREASE
FREQ BY
INCREMENT DECREASE FREQ BY INCREMENT
PRESS PLA
Y
PRESS ST
ORE/EXIT
ST
ORE/EXIT
PLA
Y
AMPLITUDE
FREQUENCY
0.1
1.0
INCREMENT
W
A-9867
BUTT
ON PLA
YS
BACKW
ARDS
THROUGH ST
ORED
NOTES.
INC/DEC
INTER
VAL
BY
1 SEC
INC/DEC
INTER
VAL
BY
0.1 SEC
FREQ 1.0
FREQ 0.1
HOLD PLA
Y
HOLD PLA
Y
AND ST
ORE/EXIT
HOLD ST
ORE/EXIT
MAX INTER
VAL
= 99.5 SEC, MIN INTER
VAL
= 0.1 SEC; DISPLA
Y
TEMPORARIL
Y
SHOWS INTER
VAL, THEN REVER
TS T
O NORMAL
OPERA
TION.
ADV
ANCED
OPERA
TION
BASIC OPERA
TION
AMPLITUDE RAMPS DOWN
AND UP
A
T
CHANGE OF FREQUENCY
. RAMP
TURNED OFF
FOR
INTER
VALS LESS
THAN 1 SECOND.
NOTES: 1. "PRESS" means press the button then immediately release. 2. "HOLD" means press and hold the button(s) for at least one second, then release. In most modes the display will "blink" af
ter
the key has been held for the required amount of time.
PRESS PLA
Y
SEQUENCE REST
AR
T
THROUGH