TSUJI ELECTRONICS NCT08-01B страница 28 Скачать руководство пользователя

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POWER

NIM DC +6V 0.５A, -6V 0.3A

Counter

TTL Input level Voltage level 3.3V or 5V

　Ｚin = 10KΩ

(3.3V～5V)

　Count frequency　more １５0MHz

NIM Input level 　Current level -12mA～-36mA:"1" -4mA～+20mA:"0"

Ｚin = 50Ω

　Count frequency　more ３００ＭＨz

Input Connector 　LEMON ERA00250CTL

Channels

　０～７Channels (ＣＨ７ is preset counter）

Overflow digit

　When counter overflowed, reply "over"

digit of count

　32 bits（0～4,294,967,295）

Timer

Number of ch.

　1 channel　40bit　1～1,099,511,627,775μs

Resolution

　0.000001sec(1μs)

Accuracy

Preset time

　1～1,099,511,627,775μs or　ms

fixed counter

Number of ch.

１ channel　CH７ Fixed

Preset count

1cts ～ 4,294,967 Kcts or cts

Count mode

single mode

By start trigger or "STRT" command, NCT08-01B counts

input pulse once within preset time or count. Count stops
immediately by stop trigger or "STOP" command.

If you prohibit preset timer stop and count, count operation

never stop unless using stop trigger or "STOP" command.

Count data

synchronous

Store total data automatically up to 10,000 times on the

acquisition mode gate mode

timing of turning OFF synchronous gate signal.

Over 10ms the total time of gate ON and OFF requires.

synchronous

Store total data automatically up to 10,000 times on the

clock mode

timing of turning OFF synchronous clock signal.

Over 10ms the total time of clock RUN and OFF requires.

Gate in TTL

TTL Gate input enables count mode control with all channels and timer.

Open or "H" level is count mode. You can invert logic level by inner switches.

Used as a synchronous signal on gate synchronous data acquisition mode.

LED in counting In count mode LED turn on "green"

Signal out in

TTL output shows counter is now operating.

counting

If you use some modules, you can activate them simultaneously by the

highest module to connect between "TTL output" and "TTL gate in"

on another module. You can invert logic level by inner switches.

Control input

Count start input (by TTL rising edge), count stop input (by TTL rising edge)

You can invert logic level by inner switches.

Communication LAN, USB

Version upgrade upgrade firmware software by communication

Case

NIM 1 UNIT

For the further information, feel free to ask us.

９．Performance and specifications

0.005%

3739, Kandatsu-machi, Tsuchiura-city, Ibaraki 300-0013, Japan

Tsuji-Electronics Co.,Ltd

　TEL: +81-(0)29-832-3031 FAX: +81-(0)29-832-2662

　E-mail : [email protected]

URL : http://www.tsujicon.jp

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Содержание NCT08-01B

Страница 1: ...TRONIC DEVICES 8CH COUNTER TIMER NCT08 01B USER S MANUAL 3091 rev 3 2014 02 18 E mail info2 tsuji denshi co jp URL http www tsujicon co jp 3739 Kandatsu machi Tsuchiura city Ibaraki Pre 300 0013 Japan...

Страница 2: ...atic stop until using STOP command ENCS enable counter stop enable counter stop ENTS enable timer stop enable timer stop MOD mode read read out counter mode RDAL read all counter and timer read out al...

Страница 3: ...99 Gate Synchronous acquisition input gate synchronous data acquisition end data End data Number set address after end address acquisition stop GSED Gate Synchronous acquisition read gate synchronous...

Страница 4: ...eply 8 digits in hex GSDRD xxxxyyyy Gate synchronous data read read gate synchronous data from xxxx to yyyy from xxxx to yyyy xxxx yyyy 0000 9999 Reply 10 digits in dec GSDRDH xxxxyyyy Gate synchronou...

Страница 5: ...In counting TTL positive logic 12 Communication commands 13 Communication commands 13 Read out commands for counter set and the status of setting 13 Stop enable by count value 13 Stop enable by timer...

Страница 6: ...onous internal clock data acquisition commands 20 Set and read synchronous timer RUN time 20 Set and read synchronous timer OFF time 21 Start synchronous timer clock data acquisition 21 Common command...

Страница 7: ...ich synchronized with ON OFF of GATE IN signal or inner clock up to 10 000 memory address clock can preset ON time and OFF Appearance It shows the beginning of count action LED ON means the counter ga...

Страница 8: ...witches you can invert logic level on START STOP GATE and RUN signals Default setting is ON H If you change corresponding DSW2 switches on printed circuit board ON to OFF they changes OFF L This one i...

Страница 9: ...rt number is 7777 When connecting PC directly it s need to use cross cable Otherwise using HUB module it s no need to use cross cable The way of connecting PC directly is as follows It s need to set I...

Страница 10: ...need to change port NO the recommended port is NO 10000 to 10999 In Windows screen display START Specify the file name and run file name is telnet 192 168 1 55 9999 No 9999 is port set number of NCT0...

Страница 11: ...ration 3 E mail settings 5 Expert settings 6 Security 7 Factory defaults 8 Exit without save 9 Save and exit Your choice Then select 1 Baudrate 38400 push return I F Mode 4C push return Flow 00 push r...

Страница 12: ...ial Bus operation is downloaded from our web server By installing this software connecting is done like a COM port connection Switch on a NCT08 01 connect USB cable then there will be message box that...

Страница 13: ...00ns It s possible to check the count stop status by LED lamp on front panel It counts from start signal ON to stop signal ON When this signal is not useful it s possible to quit counting by software...

Страница 14: ...de this command will be ignored Type of command DSAS Disable to stop count by counter CH7 or timer Counter doesn t stop automatically To quit counter action it s valid for STOP command or STOP input s...

Страница 15: ...s the count digit Setting and readout of preset timer Type of command dddd To set preset value dddd in decimal to timer ms unit Maximum timer set value is 1 099 511 627 ms dddd To set preset value ddd...

Страница 16: ...number yy in decimal Example 1234567890 Reply data is 10 digit data in decimal Unit is cts 1234567890 2345678901 3456789012 0123456789 Reply data is 10 digit in decimal in order Unit is cts Type of c...

Страница 17: ...ex data Example It means counter CH0 is overflow 0000 0001 It means counter CH0 and CH3 are overflow 0000 1001 It means counter CH0 CH3 CH4 and CH5 are overflow 0011 1001 TM It means counter CH1 CH3 a...

Страница 18: ...erflow Reply data 04 mean Counter number 6 overflow Reply for command FLG 2 Reply for command FLG 3 RUN OUT COUNTER ON Timer overflow Counter number 7 overflow TTL GATE Gate Edge mode ON TTL STOP Time...

Страница 19: ...reply ALL_REP_DS All reply mode disable There is not reply if the command doesn t require a reply This is the same function as V1 03 or older Counter data acquisition commands About counter data acqui...

Страница 20: ...9999 You can set up acquisition starting data address and end Data acquisition stops automatically if current data address reach the acquisition end data address You can read current data acquisition...

Страница 21: ...nd after preparation of section 4 2 counter gate opens at the first falling edge of gate signal NCT08 01B starts synchronous falling edge of gate signal data acquisition It stores signal data from cur...

Страница 22: ...reparation of section 4 2 1 3 and 4 3 1 2 NCT08 01B starts synchronous clock signal data acquisition It stores signal data from current data address to end data address synchronized by clock signal In...

Страница 23: ...isition ch0 ch1 ch7 timer Reply example 1DC2829F 07C38528 00FFE101 000161C602 Data of No 0 1DC2829F 07C38528 00FFE101 000161C602 Data of No 1 1DC2829F 07C38528 00FFE101 000161C602 Data of No n acquisi...

Страница 24: ...is output at maximum digits of them Type of command uvw Read out acquired data from data address of xxxx to yyyy in hexadecimal Amount of time for data downloading NCT08 01B uses serial communication...

Страница 25: ...y the file name which is already installed procedure Then it begins the download it s possible to check download program file by PC When receiving data the COUNT LED lamp of unit NCT08 01 turns on and...

Страница 26: ...his procedure activate more than one unit at the same timing chart Similarly if you use several NCT08 01B you will acquire 8n channel data with gate signal data acquisition Regarding NCT08 01B when it...

Страница 27: ...Interface with external devices TTL IC GATE INPUT GND LEMO TTL IC START STOP GND LEMO GND TTL IC CH0 CH8 COUNT IN GND LEMO GND GND 10K 51 SLIDE SW TTL LEVEL NIM LEVEL NIM LEVEL RECEIVER 10K 10K 27 28...

Страница 28: ...gate ON and OFF requires synchronous Store total data automatically up to 10 000 times on the clock mode timing of turning OFF synchronous clock signal Over 10ms the total time of clock RUN and OFF r...

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