LineEye LE Series User manual

2020 by LINEEYE CO., LTD. All rights reserved.
MULTI PROTOCOL ANALYZER
LE-3500XR
LE-2500XR
Quick Start Guide
Thank you for your purchase of LE-series.
This booklet tells you only the basic operation. For more detailed information, please
refer to the instruction manual (PDF) in the utility CD attached to the product.
When you unpack the product, con󲶻rm following items
□Protocol Analyzer 1
□Interface Sub-board (attached to the analyzer) 1
□DSUB 25pin Monitor Cable (Model: LE-25M1) 1
□DSUB 9pin Monitor cable (Model: LE-009M2) 1
□DSUB 25-9 conversion adapter 1
□5wire TTL probe (Model: LE-5LS) 1
□Micro USB Cable 1
□Carrying Bag (Model: LEB-01) 1
□USB Battery Charger (Model: LE-P2USB) 1
□Utility CD 1
□Quick Start Guide (this booklet) 1
□Registration Card, Warranty 1
Please let us know if you nd any damage to the product or accessories lacking.
Quick Start Guide

USER LIMITATION
This product has been developed for the purpose of using as an analyzer only.
This product has not been developed for the use that needs exclusively high reliability
and safety:
aerospace apparatus, trunk communication apparatus, nuclear control apparatus, medical
apparatus related with life maintenance etc. Therefore, do no use for those purposes.
This product has Wi-Fi function (IEEE 802.11b/g/n) and emits radio wave. Please do not
use near a medical device, microwave, high-level electronics, TV, radio, wireless station
for mobile communications, or specied low power radio station.
Where an administrator limits the use of radio devices, follow the instruction of the
administrator.
Note : The Wi-Fi module used for this product conforms to SRRC(China), FCC(USA),
CE(EU), TELEC(Japan), KCC(Korea), ISED(Canada), NCC(Republic of China),
however, this product with Wi-Fi function is allowed to use in Japan, USA, Canada, and
EU nations (RE directive, 2014/53/EU).
The Wi-Fi function of this product is set to be invalid depending on the country where it
is shipped. Please contact the sales department for details.
Representation of the Operating Procedure
・Key operation is described in [ ].
・Continuous key operation is described as follows.
ex) Press [MENU] and then [0] → [MENU],[0].
・Screen display is described in " ".
・Reference page is displayed in (Pxxx).
It is prohibited to reprint or duplicate any part of this manual without prior permission of
LINEEYE.
The content of this manual and specication of the product is subject to change without
any notice.

1
Safety Information
Please do not use the analyzer in the following conditions.
[Description of the symbol and mark]
Warning There is a possibility of getting hurt, such as a death or a
serious injury.
Caution There is a possibility of getting injured or damaging the
product.
* Do not disassemble, modify or repair the analyzer.
This may result in an injury, electric shock, and ignition.
* Turn off the power and unplug the analyzer immediately when
emanating smoke or odor.
Continuous use may result in an electric shock, burn and ignition..
* Do not use the analyzer if there is in󳞜ammable gas.
This may result in ignition and explosion.
* Turn off the power and unplug the analyzer immediately when
liquid or foreign substance gets into the analyzer.
Continuous use may result in ignition, electric shock and malfunction.
* Do not touch the analyzer with wet hand.
This may result in an electric shock and malfunction.
* Do not use the batteries other than the Lithium-Ion batteries
speci󳞛ed by LINEEYE.
Do not short the electrode of battery, disassemble or modify.
This may result in generation of explosion and ignition.
* Do not give a strong impact to the analyzer.
* Do not place the analyzer in following conditions.
・Not at or vibrated place.
・Temperature or humidity is above the specication.
・Change the temperature rapidly. ・Have a direct sun or near the re.
・Magnetic eld. Have static electricity.
* Do not use the analyzer near the following devices.
・Medical device, such as a heart pacemaker.
・Automatic control devices easily aected by radio waves.
・Devices controlled by the radio waves.
Warning
Caution

2
Panel Description
Name Description
①Power Switch Turning the power on/off.
②SD Card Slot The inlet for a SD/SDHC card.
③USB Host Port Connection port for a USB 󳞜ash drive.
④USB Device Port Micro USB connector connected to a PC or bat-
tery charger.
⑤Interface Sub-Board An exchangeable interface sub-board.
⑥RS-232C Port A measurement port for RS-232C (V.24).
⑦TTL, External Signal I/O port Measurement port for TTL. An I/O port for exter-
nal signal.
⑧ RS-422/485 Port Measurement port for RS-422/485.
⑨ 4.3 Inch Color Display Capacitive touch panel.
⑩Line State LED Indicating the logical status of signal lines on the
target interface.
⑪Power LED Lighting in green when using. Blinking in red when
charging battery.
⑫Keypad Entering commands and other operation.
⑬Battery Cover Open/close when replacing the battery.
⑨
②
⑧ ⑦ ⑤
⑥⑩
⑫⑪
⑬
①
③
④

3
Power Supply and Battery
This analyzer drives by the battery or bus power from a USB port.
Charge the Battery
Lithium ion battery is charged while running it by the USB bus power.
Charging time
When turning o the power: Take about 5 hours for full charge.
When turning on the power: Take several hours for full charge.
→ Change the charging type from the system menu.
Charge the battery under the condition of 5 °C to 40 °C. If the temperature is below 5, it
cannot charge the battery.
Charge the battery full if you are not going to use it for a long term.
Replace the Battery
If the analyzer can no longer drive by the battery, or the service time after
charging becomes extremely short, replace the battery.
Remove the battery cover and replace the battery.
Battery is necessary for saving data in the storage (USB ash drive etc)when having the
power shortage. Insert the battery all the time.
Warning ＜Notice for battery ＞
* Do not short the terminal of the battery.
* Use the battery and battery charger specied by LINEEYE.
* Do not disassemble or modify the battery.
* Do not use the analyzer near the heater or leave it in the place with high
temperature.
It can cause heat, re, explosion, electric shock, liquid spill and malfunction.
Micro USB cable
USBport
Pull the cable of
the battery to the
direction of arrow
while pushing this
part of the connecter.
Micro USB cable
USB battery charger

4
Touch Panel and Keys
Touch panels enable to select settings by soft touch or to scroll displays by
swipe.
Keys
Operations Function
[ ] Turn ON/OFF the power.
Press it longer to turn off the power.
[RUN] Start monitoring, measuring or testing operation.
[STOP] Stop monitoring, measuring or testing operation.
[MENU] Return to the top menu.
[ESC] Return to the previous display. Stop renewing data
display while measuring.
[ ▲ ] , [ ▼ ] Scroll one data line.
Move the cursor on the condition setting.
[ ] , [ ] Scroll one character of data.
Change the setting on the condition setting.
[ENTER] Apply selected settings.
[0] ～ [F] Enter numerical values. Select the data send table
number.
[TOP/DEL] Jump to the top of data. Delete the entry indicated by
the cursor.
[END/X] Jump to the end of the screen.
Enter the data of "Don’ t Care” .
[SHIFT] Press to use the expanded alternate function of each
key.
[SHIFT]+[ESC] Save the screen image to the storage device.
[SHIFT]+[RUN] Brighter the LCD back light.
[SHIFT]+[STOP] Darker the LCD back light.
[ENTER]+[TOP/DEL]+[ ] Initialize settings. Clear all.
[SHIFT]+[STOP]+[ ] Start the 󳞛rmware loader.
*This booklet uses [+] mark, when two keys need to be pressed at the same time.
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5
Initial Settings
Press [ ] to turn on the power. Select language and set data & time.
*The top screen displays the model name.
Press [MENU] to set the initial
settings. Swipe the screen to set all
settings.
Touch the setting item or press
[ENTER] key after selecting the item
by [▲] [▼] keys.
Touch "File operation" to save the settings or measured data.
Shortcut key ［MENU］,[C]
The left top of the screen indicates
the storage device.
The filename extension ".DT" represents measured data file and ".SU"
represents settings le.
Touch [ ] to change the storage device (SD or USB) to ler saved les,
or to ler the display by selecting the le type.
Double tap on the folder to check the les in the folder.

6
Interface Select a measurement port of analyzer.
Shortcut key ［MENU］,[1]
For Simulation, select DTE or DCE
mode and polarity.
For Monitoring, polarity has to be set as well.
Function Select a function. Shortcut key ［MENU］,[7]
→[Monitor Function] (P13)
→[Simulation Function] (P16)
→[BERT Function] (P19)
Select a mode for each function.
Select "ONLINE" for normal use of
monitoring.
"Depending on the function, touch
"Advanced settings" or press
[ENTER] to congure the operational
condition.
LE-2500XR does not support TREND mode of the monitor function, BUFFER mode and
PROGRAM mode of the simulation function.
Touch "Tx-data registration" to register the data to be used in the simulation
function.

7
Conguration Select basic communication conditions.
Shortcut key ［MENU］,[0]
Protocol :
Select Asynchronous (ASYNC),
Character synchronous (SYNC,
BSC), Bit synchronous (HDLC,
SDLC), I2C or SPI.
Speed ：
Touch [ ] and select the communication speed. It is possible to type any
speed (4 digits) by numerical key. ([C] represents "decimal point". [D]
represents "kilo". [E] represents "mega".
Other settings such as data code, data bit, parity, stop bit need to be set for some protocols.
BCC ：
Select BCC type, begin code and end
Code etc. If selecting transparent
mode,select DLE (Data Link Escape)
code.
Bit sequence :
Select "LSB rst" for normal use.
Frame end time :
Set the time of non-communication
state which is recognized as a frame
end.
Frame end code:
Frame end code can be set up to 2 characters.
Frame end code is necessary to record time stamp.
Necessary settings are dierent in each protocol.
Auto conguration is available (P25).

8
Record control Set recording conditions of measured data.
Shortcut key ［MENU］,[3]
Touch the tab or press、[SHIFT]+[ ] or [SHIFT]+[ ].
ڦAdditional info.
Idle time :
Select ON/OFF of idle time (non-
communication time) and time
resolution.
Time stamp :
Select ON/OFF of time stamp and
time resolution.
Line state :
Mark on the check box, then status of RTS, CTS, DCD, DTR, DSR, RI and
TRG(trigger input) are recorded along with data.
ڦCapture buffer :
Recording area :
"BUF0" means full buer. "BUF1/BUF2" means capture buer is divided into
two and use half of them for recording.
Protected :
Prevent data stored in the buer
memory from being inadvertently
overwritten.
Write control :
Select Ring buer (endless
recording) or Full stop when the
capture buer is full.
ڦAuto save
Set conditions of auto save function to record data in the storage
device. →[Auto Save Function] (P23)
→[Auto Backup] (P24)
ڦAuto run
Start measuring automatically at the specic period of time.
→[Auto Run Function] (P24)
Trigger Set the trigger conditions.
→[Trigger Function] (P20)
Wave monitor Set the conditions of logic analyzer function.
→[Timing Waveform Measurement function (Wave Monitor)] (P22)
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