Test & Mesure/RS232/RS422/RS485/Analyseur autonome/LE-1500R

LE-1500R Analyseur/Testeur Serie Asynchrone

analyseur liaison serie RS232, RS422, RS485 multiprotocole pour PC

LE-1500R: Analyseur/Testeur ASYNC Portable sur Batterie en version économique

Analyseur serie RS232, RS422, RS485datation et décodage des tramesL'analyseur de protocole compact "LE-1500R" de Line Eye est le modèle succédant au LE-1500. La fonction moniteur permet d'analyser en temps réel jusqu' à 500Kbps les données duplex/duplex. L'analyseur est un modèle autonome à bas prix conçu pour les communications Asynchrones . Il peut transmettre/recevoir des données avc un timing précis. La plupart des analyseurs logiciels RS-232C ne peuvent pas avoir l'horodatage des trames et des temps morts avec précision. L'analyseur est équipé de fonctions de mesure et de test, telles que la simulation et la fonction BERT. Fonctionnant sur batterie, livré avec une sacoche de transport, utilisable sur le terrain, mais peu aussi être employé en laboratoire ou son gain de place est appréciable.
 Des modules optionnels permettent d'échanger l'interface à analyser (Boucle de courant..). Les données capturées peuvent être exportées vers un PC.

Fonctionnalités du LE-1500R

  • Analyseur de Protocole autonome avec clavier et écran N&B
  • Supporte en standard les interfaces RS232, RS-422, RS485 et TTL
  • Enregistrement longue durée sur CF  ou clé USB jusqu'à 16Go
  • Mode  ASYNC jusqu'à 500Kbit/s. Réglage séparé de vitesse  transmission/réception sur 4 chiffres.
  • Datation d'enregistrements par horloge temps-réel intégrée.
  • Fonctions de déclenchement sur reconnaissance de trame
  • Fonction de simulation : trames prédéfinies Manual, Echo, Flow
  • Mesure des niveaux analogiques et délais de propagation
  • Analyseur Logique
  • Mode de mesure BERT ( Bit Error Rate Test)
  • Module d'acquisition interchangeable : Current Loop
  • Logiciel de pilotage à distrance par PC



Spécifications du LE-1500R

Interface RS-232C (V. 24)
RS-422/485 (RS-530)*1
TTL(1.8V/2.5V/3.3V/5V level)
Expansion measurement interface*2 RS-530 [OP-SB10N]
Current loop [OP-1C]
Standard Protocol ASYNC (Asynchronous), ASYNC-PPP
Capture memory*3 DDR2-SDRAM 64MB
SRAM for automatic saving 512KB
Baud rate Full duplex: 500Kbps / Half duplex: 500Kbps
Speed setting range 50bps to 500Kbps Freely set to four effective digits, separately for transmission and reception.(Margin of error: ±0.01% or less)
Data format NRZ
Data code ASCII, EBCDIC, JIS7, JIS8, Baudot, Transcode, IPARS, EBCD, EBCDIK, HEX
Character framing ASYNC : Data bit (5,6,7,8) + parity bit (0,1) + stop bit (1,2)
Parity bit NONE, ODD, EVEN, MARK, SPACE
Multi-processor bit MP (multiprocessor) bit is shown with a special mark.
Bit transmission order LSB first or MSB first (switchable)
Polarity inversion Normal or Inverted (switchable)
Error check For all protocols : Parity (ODD, EVEN, MARK, SPACE), Framing, Break, BCC (LRC, CRC-6, CRC-12, CRC-16, CRC-ITU-T), BCC permeation mode.
BCC permeation mode.
Online monitor function Communication log is recorded continuously and displayed in the LCD without affecting the communication lines.
Idle time display OFF (no record); Resolusion: 100ms, 10ms, 1ms; Max 999. 9 sec
Time stamp display Date time stamp: Unit selectable among "Day/Hr/Min," "Hr/Min/Sec," "Min/Sec/10ms," or OFF (with no record)
Line status display Records and displays the wave form of 4 signals (chosen from RS(RTS), CS(CTS), ER(DTR), DR(DSR), CD(DCD), CI(RI), EXIN(outside trigger input) along with the transmission / reception data.
Data display and operations Pause in capture, scroll, paging, jump to the specified screen.
Protocol translation display PPP, BSC
Line status LED Two color LEDs of SD, RD, RS(RTS), CS(CTS), ER(DTR), DR(DSR), CD(DCD), CI(RI).
RS-232C Logic ON (red) , logic OFF (green) , no connection NC (light off)
Other I/F Logic ON (red) , logic OFF or no connection NC (light off)
Interval timer 2kinds; Max. count: 999999 (Resolution: 1ms ,10ms ,100ms)
General-purpose counter 2kinds; Max. count: 999999
Data counter For SD and RD (1 each): Max. count: 4294967295
Trigger function Up to four pairs of trigger conditions and actions can be specified.
Sequential actions, which validate another condition after one condition is satisfied, are possible.
condition Communication error (Parity, MP, framing, BCC, break, abort, short frame can be specified individually.), communication data string up to 8 characters (don't care and bit mask available), idle time more than the specified duration, match time/counter value, logic status of interface signal line and extarnal trigger input
action Stops measurement/test (number of offsets until a stop can be set), validates trigger conditions, controls timer (start/stop/restart), controls counter (count/clear), activates buzzer, saves monitor data on a memory card, sends the specified character string (during manual simulation), and sends pulse output to external trigger terminal OT2.
External trigger output Sends pulse output to external trigger terminal OT1 when all conditions are satisfied. Sends pulse output to external trigger terminal OT2 according to the trigger output specification.
Data search function Retrieves the data with specific condition from capture memory.
condition Communication error (parity, MP, framing, BCC, break, abort, short frame can be specified individually), communication data string up to 8 characters (don't care and bit mask available), idle time more than the specified duration, specified time stamp, and trigger matching data
action Shows the match data at the top or enumeration display (selectable)
Monitor conditions auto setting Measurement conditions such as transmission speed, (max. 115.2Kbps), framing, data code, and BCC check can be set.*4
Auto run/stop function Enables measurement to start and end at the specified time at the selected repeating cycle (monthly, daily, hourly).
Power ON auto run function Enables measurement to start automatically after power is turned ON.
Auto save function Automatically saves the monitored data in the capture memory and saves as communications log file in a SD card or USB flash memory.
File size BUF (capture memory size) , 1MB , 2MB , 4MB , 8MB , 16MB
MAX. files 1024
Delay time function Measures and displays the interval of change in the interface signal line. (current/min/max/average, resolution: 0. 1ms)
Signal voltage measuring function

Measures and displays the value of voltage amplitude:
SD, RD, ER (DTR), and CD (DCD) over RS-232C
SD, RD, RS, and CS over TTL port

        (current value/min/max, ±15-V input range, 0.1-V resolution)
Logic analyzer function Measures the logical change of the interface signal in the sampling clock period, and displays its wave.
Sampling clock 1KHz to 20MHz (14 steps)
Sampling memory Min 2,000
Trigger condition Trigger conditions in the ONLINE monitor functions match. Logical status match between interface signal line and external signal.
Trigger position Before, center, after
Zoom in/out ×8, ×4, ×2, ×1, ×1/2, ×1/4, ×1/8, ×1/16, ×1/32, ×1/64
Other functions Time measurement by cursor, signal line exchange, signal status search
Bit error rate test Conforming to ITU-T G.821 it measures line quality such bit error rate and block error rate.
Communication mode Asynchronous (ASYNC) Able to have RTS/CTS flow control
Measuring speed 50bps~500Kbps, freely set to four effective digits
Measurement mode Continuous measurememt, specifies the number of receiving bit, specifies the time to measure, repeatedly measurement at the unit of 1 - 1440
Test pattern 26-1, 29-1, 211-1, MARK, SPACE, ALT, DBL-ALT, 3in24, 1in16, 1in8, 1in4
Error bit insertion Inserts 1-bit or 5-bit error in test pattern by key operation.
Measurement range It is able to measure the parameter of the ITU-T advice G.821.
Effective received bit (0-9999999), bit errors (0 to 9999999 to 9. 99E9), bit error rate(0 to 9. 99E-9 to 1), block errors (0 to 9999999 to 9. 99E9), block error rate (0 to 9. 99E-9 to 1), Savail(available measurement time: 0 to 9999999sec), loss count (synch loss: 0 to 9999), error duration (0 to 9999999sec), %EFS (normal operation rate: 0.000 to 100.000%)
Simulation function Enables transmission/reception test of any given data in DTE or DCE mode (selectable with pin assingnment).
Transmit data entry Register 160 kinds of transmission data tables (10Groupsx16, total 16K data)
Error data entry A part of transmission data can be registerd as error data such as parity error.
Line control mode Auto (Controls transmission timing with RS(RTS), CS(CTS), ER(DTR), CD(DCD) signal lines automatically in 1 ms increments) or manual (key operation) can be selected.
Transmit driver control Auto control (turning ON driver only during data transmission) or manual mode (linking with ER (DTR) or CD (DCD) key manipulation) can be selected during RS-485 simulation.
MANUAL mode Sends the data assigned to operation keys each time a key is pressed, while checking communications status on the display. Can be used together with the trigger function
FLOW mode Simulates the X-on /X-off control data and flow control procedures of RTS/CTS control line. (Sender and receiver selectable).
ECHO mode Returns reception data in frames (buffer echo), in bytes (character echo), or by looping back (loopback echo).
File management function Measurement data and condition can be saved in a SD card or USB flash. And the format of the data/condition can be used in the PC.
File types Measurement data (.DT), all measurement conditions (.SU), trigger save data (TG SAVEnn.DT), and auto save data (#nnnnnnn.DT)
File controls Normal file display, file display by specified type/created date basis, save, load, delete, delete all, and format
Supported memory card Supported external memory: 2G-16G byte SD card (LINEEYE warrants only the optional SD card.) or a USB flash memory up to 16Gbyte
Printout function Specified range of measurement data can be continuously printed in format corresponding to the display mode. Displayed images can be printed to make hard copies.
LCD Monochrome 240 x 64 dots with backlight
Remote Control PC link software (light edition) is attached*5
AUX(RS-232C) port Mini DIN8 pin connector.
Communication speed: 9600bps to 230.4Kbps (6 steps)
Print out data, Can be used with PC [LE-PC300R], Can be used to upgrade the firmware.
USB2.0 device port B-connector in device side. Transfer data in full-speed Can be used with PC [LE-PC300R], Can be used to upgrade the firmware.
USB2.0 host port A-connector in host side. Transfer data in full-speed Can be used to connect with USB flash memory.
Wi-Fi Connection 802.11 b/g/n*6
Used for PC connection by LE-PC300R
External power supply Nickel metal-hydride battery (Model: P-19S)
Battery operating time*7 About 7 hours
Battery charging time About 2.5 hours
Temperature range In operation : 0 to 40 degree Celsius, In storage : -10 to 50 degree Celsius
Humidity range 85% (RH) max.
Standard CE(class A), EMC(EN61326-1 : 2006)
Dimension, mass 210 ( W ) x 154 ( D ) x 38 ( H ) mm, About 760g
Accessories Monitor cable for DSUB 25-pin (LE-25M1), AC adapter (6A-181WP09), carrying bag (LEB-01), Utility CD, and warranty

*1: To monitor control line, expansion board “OP-SB10N” (which has RS-530 port) is needed.
*2: To use the function, the optional accessories described in the brackets are required.
*3: Transmission/reception data, idle time, time stamp, and line status items consume 4 bytes of memory at each capture.
*4: Correct auto settings are impossible if the amount of communications data is small or communications data includes a large number of errors
*5: This is the light edition of optional product “LE-PC300R” (with some limitation for its functions).
*6: Wi-Fi function is available only in Japan, USA, and Canada. *7: The battery operating time was measured under LINEEYE's measurement conditions with the LCD backlight turned OFF.

Obsolescence

HP4957A/HP4951C

Les produits LineEye peuvent remplacer les analyseurs obsoletes:

HP4951C
HP4957A

Le LE-1500R remplace le LE-1500

HP4957A/HP4951C

- Mémoire 64Mo au lieu de 2.4Mo

- Capacité stockage jusqu'à 16Go

- Stockage sur USB