User manual EZ DIGITAL OS-60D

[. . . ] Oscilloscope Digital Storage Oscilloscope Operation Manual 05- 30200/400/600 Digital Storage Oscilloscope Operation Manual · 0· , · ' · . , ' · ·" . , V 11 " '. ' ·· ·· ", . ' · · , . ' · · · · , . [. . . ] If trigger signal is applied or trigger mod e is set to AUTO , SIN GLE switch LED goes out, and automatically converts into HOLD state. ® Wh en trigger mod e switch is set to AUTO, SINGLE treatment is performe d if inp ut signal is not triggered. So the D C sign al ca n be measured in thi s mod e. @) Wh en trigger signal enters in N. ORM mode, the NORM sa mpling occurs for the waveform data corresponding to one tube surface, and all the data renew the tube surface into new waveform data. This fun ction is effective in storing th e ins taneous waveform. Note : SIN GLE does not operate in averaging, ROLL, EQUIV or MAG state. When vertical mo de is dual (ALT), CHI (o r CH2) performs signale operation. ( 5) HOLD mod e P ressing HOLD switch in EQUIV, NORM o r ROLL mod e sets HOLD mod e. In thi s mode, sa mpling opera tion stops in each operating mode. When mod e enters into HOLD mod e, the waveform display data are continuously displa yed. When the waveform data displayed after HOLD mode are set, the waveform data can not be moved vertically. (6) SAVE operation (SAVE) Th e waveform data sampled and displayed in storage mode can be stored in the storage memory. Data which . are stored in the sto rage mem ory can be displayed on the CRT. SAVE operation (D Use SAVE switch to set the storage memory concerned. @ Sampling data are displayed in storage mode. @ Pressintg SAVE switch saves the suspended waveform in the storage memory. CD When storage switch LED lights up instantaneously, it means that waveform is stored. ® Wh en vertical mode switch is set to CHI . CH2 or ADD, waveform is stored storage memo ry A and B in tum whenever pressing SAVE switch. Wh en vertical mode switch is set to DUAL, CH I waveform is stored in storage memory A while CH2 waveform is stored in storage mem ory B. (7) Storage memory display (RECALL) Th e detail s stored in storage mem ory in HOLD mode are displayed o n the CRT in next operation, and comparable with current waveform. (D Pressing thi s switch once, recall switch displays both the waveform stored in storage memo ry A and the set valu e (V/div. and TIME/ON) regardless of vertical mode switch . [. . . ] RTN$ RTN ' ASC(RTNS) IF RTN <> &H41 THEN 360 PRINT " Wi COM MAND PASS" PRINT # 1. ": FOR I = 1 TO 999 PRl/iT # 1, AS (I) : NEXT I PR I NT #1. RTNS RTN = ASC(RTNS) I F RTN <> &H4 1 THEN 360 GOTO 370 PRI NT " ERROR STATIJS·": HEXS( RTN) CLOSE #1 END 2) 1) 2) 1) lOX Program exa mple 4-2 ASCII code conversion 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 ·· · WI (mmmm, nnnn, x) COMMAND (GW-BASIC) ···· binary data t rans DI MAS (1000) CNT - 0 FOR I - 1 TO 2 FORB -1T0250 BS - CHRS (B) AS(B + CNT · 250) - BS NEXT B CNT - CNT + 1 FOR B -1 TO 250 C - 251 - B BS - CHRS (C) AS (B + CNT · 250) - BS NEXT B CNT - CNT + 1 NEXT 1 PEN "COM2 : 4800, N 8, 1, CS, DS, CD" FOR Ro\NDOMAS #1 , O PRINT #1, "W3(0000, 1000, B)" LINE INPlIT #1, RTNS RTN - A SC(RTNS) H IF RTN <> & 41 THEN 330 PRINT "W CO i MMAND PASS" PRINT #1, "#3@, 0000, 1000, " ; FOR I - 1 TO 999 PRINT #1, AS ( 1) ; NEXT I PRINT #1. RTNS RTN - ASC(RTNS) IF RTN <> &H41 THEN 330 OTO 340 G PRINT "ERROR STA TUS-"; HEXS (RTN) CLOSE #1 END 109 (5) Program example 5 ·Wo" command This program registers the measurement condition data stored trace memory A using "Wo" command. III sweep 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 ··· W (i ) COMMAND (GW-BA o SIC) ··· . [. . . ]