Interface

RS-232C(v.24), RS-422/485(RS-530)

Expansion measurement interface.(*1)

RS-422/485, X.20/21, RS-449, V.35, 3V/5V TTL/I2C/SPI[OP-SB85],
Infrared communication IrDA/ASK[OP-SB85IR], Current loop[OP-SB85C],
CAN/LIN[OP-SB87], Flex Ray[OP-SB88]

Standard Protocol

ASYNC(Asynchronous), ASYNC-PPP, Character synchronous SYNC/BSC,
Bit synchronous HDLC/SDLC/X.25

Optional Protocol

I2C, SPI, BURST(*2), IrDA(IrLAP), CC-LINK, CAN, Devicenet, LIN, Flex Ray

Synchronous clock

ST1, ST2, RT, AR

Capture memory(*3)

Capacity : 100MB It is composed of DDR-SDRAM of which allows high-speed access.
Two separated screens. Auto backup(*4).

Backup memory

Capacity : 4MB It can be saved the measurement data and conditions by the built-in
Lithium battery for 10 years.

Max. speed

Full duplex : 2.150Mbps/Half duplex : 4.000Mbps

Speed setting range

50bps to 4.000Mbps Freely set to four effective digits, separately for transmission And
reception.(Margin of error : ±0.01% or less)

Expansion speed(HDLC mode)

115.2Kbps to 12Mbps[OP-FW12G]

Data format

NRZ, NRZI, FM0, FM1, 4PPM, ASK

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)  Character synchronous : data bit +
parity bit(6 or 8bits in total)
Bit synchronous : Data bit(8bits)

Parity bit

NONE, ODD, EVEN, MARK, SPACE

Multiprocessor bit

MP(multiprocessor) bit is shown with a special mark.

Bit transmission order

LSB first or MSB first(switch able)

Polarity inversion

Normal, Invert(switch able)

Error check

Parity(ODD, EVEN, MARK, SPACE), Framing, Break, Abort, Short frame, BCC(LRC, CRC-6,
CRC-12, CRC-16, CRC-ITU-T, FCS-16, FCS-32), 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); Resolution : 100ms, 10ms, 1ms; Max 999.9sec

Time stamp display

“Day/Hr/Min”, “Hr/Min/Sec” And “Min/Sec/10ms”; Elapsed time from the measurement
start : 100㎲/10㎲/1㎲

Line status display

RS(RTS), CS(CTS), ER(DTR), DR(DSR), CD(DCD), CI(RI), TRGIN(external trigger input)

Address filter

Records only frames of the specified address. (only when HDLC/SDLC/X.25)

Data display and operations

Pause in capture, two separated screens, scroll paging jump to the specified screen

Bit shift display

Entire frame can be shifted to the right or left in 1 bit increments

Protocol translation display

SDLC(modulo 8/128), ITU-T X.25(modulo 8/128), LAPD, PPP, BSC, IrLAP, I2C

Line status LED

Two color Leeds of SD, RD, RS(RTS), CS(CTS), ER(DTR), DR(DSR), CD(DCD), CI(RI),
ST1(TXC1), ST2(TXC2), RT(RXC)

Interval timer

4kinds; Max. count : 999999(Resolution: 1ms, 10ms, 100ms)

General-purpose counter

4kinds; Max. count : 999999

Data counter

For SD and RD(1 each): Max. count :

Trigger function

Up to 8 pairs of trigger condition and action can be specified.

Data search function

Retrieves the data with specific condition from capture memory

Monitor conditions auto setting

Measurement conditions such as protocol, transmission speed,(max. 115.2Kbps).

Auto run/stop function

Enables measurement to start and end at the specified time at the selected repeating
Cycle(monthly, daily, hourly).

Auto save function

Automatically saves the monitored data in the capture memory and the saves as
communications log file in the CF card.

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),
external signal EXIN.(current/min/max, range±15V resolution : 0.1V)

Statistical analysis function

Takes statistics and displays graphs of transmission/reception data count,
number of frames, and satisfied trigger condition count.

Logic analyzer function

Measures the logical change of the interface signal in the sampling clock period,
and displays its wave.

Sampling clock

1KHz to 40MHz(15 steps)

Sampling memory

Min 4,000

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

x10, x5, x2, x1, x1/2, x1/4, x1/8, x1/16, x1/32, x1/64

Other function

Time measurement by cursor, signal line exchange, signal status search

Bit error rate test

At DTE or DCE mode, line quality measurement test such as error rates can be done by
loop back test or interactive test.

Communication mode

Synchronous(SYNC), Asynchronous(ASYNC), 50bps~4.000Mbps, freely set to four
effective digits

Test pattern

, MARK, SPACE, ALT, DBL-ALT, 3in24, 1in16, 1in8, 1in4

Error bit insertion

Insert 1-bit or 5-bit error in test pattern by key operation

Simulation function

Enables transmission/reception test of any given data in DTE or DCE mode (selectable
with pin assignment)

Line control mode

Auto(Controls transmission timing with RS(RTS), CS(CTS), ER(DTR), CD(DCD) signal lines
automatically in 1ms increments) or manual(key operation) can be selected

Transmit driver control

Auto control(Turns ON driver only before and after data transmission) or manual mode
(link with ER(DTR), CD(DCD) key operation) can be selected during simulation of RS-485

MANUAL mode(Manual test)

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(Flow control test)

Simulates the X-on/X-off control data and flow control procedures of RTS/CTS
control line.(Sender and receiver selectable).

ECHO mode(Echo test)

Sends the received data frame by frame(buffer echo), by data(character echo) or
by loop back.

POLLING mode(Multi-polling test)

Simulates multi-polling communications procedures.(Sender and receiver selectable)

BUFFER mode(Buffer transmission test)

Reproduces transmission of selected data(SD or RD) captured in memory by monitor
function.

PROGRAM mode(Program simulation)

Creates a simulation program(Max. type : 4, Max steps : 512) using the dedicated
commands(36 types) to test the communication procedure.

Memory card

512M byte to 16G byte CF card(only the LINEEYE  guarantees to use).

LCD

5.7 inch TFT color liquid crystal display 320×240 dot. LED back light can be adjusted.

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-PC800G], Can be used to upgrade the Firmware.

USB 2.0 port

B-connector in device side. Transfer data in high-speed. Can be used with PC
[LE-PC800G], Can be used to upgrade the firmware.

Power supply

Built-in nickel hydrogen battery or AC adapter DC9V, 24A(AC100~240V), 50/60Hz

Battery operating time(*5)

About 4 hours Power saving mode : Auto back light off, Auto power off(It will not work while
measuring.)

Battery charging time

About 2.5 hours

Ambient temperatures

In operation : 0 to 40 degrees, In storage : -10 to 50 degrees

Ambient humidity

In operation : 20~80%RH(No condensation), In storage : 10~85%RH(No condensation)

Standard

CE(class A), EMC(EN61326-1 : 2006)

Dimension(*8), mass

240(W) ×190(D) × 48(H) mm, about 1.1kg