DATA LINE MONITOR

LE-110SA
LE-120SA

Handheld line monitor withcolor touch screen

LE-110SA LE-120SAfor RS-232C and RS-422/485

for RS-232C and 1.8-5V TTL● Max. 460.8Kbps● The Trigger Function synchronizes withexternal signals.
● Measured data can be saved into USB flash
LE-110SA and LE-120SA are handheld line
monitors specialized for ASYNC communication
which is widely used in the industry. You cancontrol the line monitor by soft screen touch as
you do for smart phones.
Measurement Ports of RS-232C and 1 More Interface
LE-110SA supports RS-232C/RS-422/RS-485 and LE-120SA supports
RS-232C and TTL of 1.8V/2.5V/3.3V/5V (UART).

Line Monitor Function [ Normal display ]It can monitor the communication
data in real time without
affecting the line. It can record
the data with time stamps, idle
times, and line status, andswitches the display to "linestate display" and "display ineach frame".
[ Line state display ][ LE-110SA measurement port ][ LE-120SA measurement port ][ LE-110SA port setting ][ LE-120SA port setting ][ Display in each frame ]The Trigger Function Synchronizes with External Signals.
The line monitor has a trigger function like the one the upper model has. Using the external
trigger terminal,synchronizing analysis with an external measurement device is possible.
[ Trigger condition setting ][ Trigger action setting ]Simple and Easy Setting
It only needs to select one of the pre-set speeds and data framing forconfiguration. Also, the online monitor has the Monitor Condition Auto
Setting function to monitor communications of unknown specification.
[ Configuration display ][ Communication speed setting (in Japanese) ]Simulation Function
It is possible to transmit apre-set fixed data or specificdata by a screen touch
while checking the monitor
display.

Common speeds up to 460.8Kbps are
pre-set.

It shows the error rate when you set aspeed other than the pre-set ones.

[ Executing simulation ]LE-110SA / LE-120SA
PC Link

USB Memory Supported

Continuously Runs for 5 Hours by Batteries

The PC link software displays the monitored The measured data and configuration
data or converts it to a text file on a PC. With settings can be stored into a USB
the software, remotely control the line monitor flash. It is possible to save theor update the firmware from the PC is possible. former and the latter part of thetarget data by using the trigger
The light edition of the software is for free.
Note: The light edition has restrictions such as setting. Also by making the Auto
Backup function valid, it automaticallylimit of monitoring time.
saves all the measured data to a
USB flash when it finishes themeasurement.

It can continuously run for
5 hours by the attached
two Ni-MH AA batteries.
Alkaline batteries areuseable as well.
Image of battery room
uncovered. The attachedbattery may differ from thatof the photo.

Options

Speciﬁcations
Model

LE-110SA

LE-120SA

Interface

RS-232C, RS-422/RS-485

RS-232C, TTL(1.8V, 2.5V, 3.3V, 5V level)

Protocol

ASYNC

ASYNC, UART

USB charger

Capture Memory

16Mbyte (about 4000K data), 2 part division is available

Speed (bps)50, 75, 150, 300, 600, 1200, 2400, 4800, 9600, 12800, 14400, 19200, 28800, 38400, 57600,115200, 230400, 460800, user specified speed*1

Data length

7bit, 8bit

Parity bit

NONE, EVEN, ODD

Used to provide bus-power to the line
monitor or to charge Ni-MH batteries.
Input: 100-240V, 50/60Hz
Output: DC5V, 2A
AC plug: Type A (USA)

5 wires TTL prove cable

LE-5LS
The cable with IC clip can beconnected with the TTL and externalsignal I/O port. (for LE-120SA)

Stop bitƒg

1bit, 2bit

Error check

Parity, framing, brake

Data code

ASCII, JIS, EBCDIC, HEX

Idle time

Resolution 100ms, 10ms, 1ms, OFF(no display) can be selected. Max 999.9 seconds

Time stamp"Year/Mon/Day Hr:Min," "Mon/Day Hr:Min:Sec,"Day Hr:Min:Sec.10ms," or OFF (no record)Line state

Records logical status of control line and external trigger input along with thetransmission/reception data displays the wave form.

Data searchCommunication error, Max 8 characters data line (Don't care and bit maskare available)), idle time more than
the specified duration, time stamp within the specified time range, cueing and counting of trigger matching data

Trigger function

LE-P1USB

Monitor cable for DSUB25 pin

LE-25M1
Used with the Dsub25-9 adapter
when the target device has
DSUB25 pin interface.

DSUB25-9 adapter

LE-259AD2
DSUB25(female)-DSUB9(female)connector adapter. Can be connected tothe RS-232C port of the line monitor tochange it to DSUB25pin monitor port.

Up to four pairs of trigger conditions and actions can be specified.

Condition

Communication error, communication data string up to 8 characters (don't care and bit mask are available), idle
time more than the specified duration, timer/counter match, logical status of the control line and external trigger.

DSUB9 branch monitor cable

ActionStops measurement/test (number of offsets until a stop can be set), validates trigger conditions, controls timer, controls counter, activatesbuzzer, saves monitor data into a USB flash, sends the specified character string, sends pulse output to external trigger terminal OT2

A monitor cable for communication ofDSUB9 pin interface
DSUB9(female)-1.5m-DSUB9(female)-0.1mDSUB9(male) (Same as the attached one)

Monitor conditions auto setting

LE-009M2

Automatically configures the setting (max 460.8Kbps)*2
Test data transmission, ON/OFF of RTS/DTR
Only RS-232C port*4

Simulation function*3

Test data transmission, ON/OFF of RTS/DTRTransmission dataMax 16 (up to 16K in total) transmission data can be registered. 14 pre-set data and break output are available.

Trigger Input/Output Cable

LE-4TG

Measured data and measurement condition can be saved into a USB flash and can be read from the USB flash.

I/O cable with IC clips which can beconnected with the external trigger port ofLE-110SA.
(Same as the one attached to LE-110SA)

Power save function

Automatic light reduction, auto power off

10pin External Input/Output Cable

Remote control

PC link software (light version) is offered for free.

Line status LED

Logical status of SD(TXD), RD(RXD), RTS, CTS are displayed.

Display

4.3 inch TFT color display (480x272dot)

Driver IC control
File management function

NoneRS-485 Driver Auto control is available

LE-10ES1
A cable with 1 pin connector which canbe connected with the TTL measurement
port of LE- 120SA.
(Same as the one attached to LE-120SA)

Carrying bag

Touch panel

Capacitance touch panel

USB2.0 device port

Micro B connector, high speed transmission supported. Used for PC connection and firmware update.

USB2.0 host port
Power
Drive time*6
Temperature & humidSize & weight

Accessory

Standard A connector, high speed transmission supported. Used for USB flash connection
USB bus power 5V/500mA

LEB-02The EVA bag can contain theaccessories and the line monitor.
Dimension: 230x180x65mm(Same as the attached one)

*5

Two AA Ni-MH batteries or two AA alkaline batteries (LR6)

AA Ni-MH batteries: about 5 hours

AA alkaline batteries: about 2 hours

0 to 40 degrees celcius (-10 to 50 degrees celcius for storage), under 85%RH
158mm x 100mm x 31mm, 300g(including batteries)
DB9 branch monitor cable (LE-009M2), trigger
I/O cable (LE-4TG), micro USB cable, two AA
Ni-MH batteries, utility CD, carrying bag, quickstart guide, warranty card

DB9 branch monitor cable (LE-009M2), 10 pin
external input/output cable (LE-10ES1), micro
USB cable, two AA Ni-MH batteries, utility CD,
carrying bag, quick start guide, warranty card

Read the instruction manual provided with the product before use and use the productexplained in that manual. Using the product in ways not guaranteed in the manual,
SAFETY asconnecting
it to systems outside of the specified ranges and remodeling can all causeand damage. LINEEYE CO. LTD. will assume no responsibility whatsoever forWARNING trouble
trouble or damage arising because of unauthorized ways of use.

PC link soft

LE-PC300R

PC link software for Windows PC
Note: Ver1.05 or later is needed.

*1: User specified speed can have a margin of error.
*2: It cannot work properly when there are little communication
data or when the data do not have 101,010 bit pattern.
*3: Only DTE mode is available*4: The TTL port is for monitor only.
*5: Not all the USB flashes are supported.
*6: Based on our testing by common usage.

• All brand names and product names mentioned in this catalog are trademarks or registered trademarks of theirrespective companies.
• Specifications and designs of products listed in this catalog are as of January 2019, and are subject to change
without notice for improvement.
• Colors of actual products may differ slightly from that listed due to printing condition.
• This catalog may not be reprinted or duplicated, in part or in whole.
©2019 by LINEEYE CO., LTD.

LINEEYE CO., LTD.
Head Office/Sales Office
Marufuku Bldg 4F, 39-1 Karahashi Nishihiragaki-cho, Minami-ku, Kyoto, 601-8468
PHONE: 81-75-693-0161 FAX:81-75-693-0163* LINEEYE CO. LTD. is a venture company founded by electronicequipment development members of the former Sekisui Chemical Co.,
Ltd. with investment from the Sekisui Venture Fund. The electronicequipment business of Sekisui Electronic Co. Ltd. was transferred to
LINEEYE CO. LTD. in October 2000.

L-19B01E/LE G
Printed in Japan