MicroTalkSystems J-chip mini Operation Manual

J-chip mini Operation Manual Rev 1.0

MicroTalkSystems Corp.

1

Contents

Feature of J-chip mini.....................................................................................................................................2

Power supply of the J-chip mini......................................................................................................................3

External the power supply...........................................................................................................................3

Power cable in accessories.........................................................................................................................3

LED lamp ....................................................................................................................................................4

Color of LED lamp.......................................................................................................................................5

WRITE/LAN button.........................................................................................................................................6

Write to USB Memory.....................................................................................................................................7

Measured data............................................................................................................................................7

Information of the receiver...........................................................................................................................7

Panel soft........................................................................................................................................................8

Instration.....................................................................................................................................................8

Boot-up and connection ..............................................................................................................................8

Operation(Control) ......................................................................................................................................9

Measurement Start/Stop (Measuring SW) ................................................................................................ 9

Trigger ON/OFF and Turning(Trigger SW & Trigger Settting)....................................................................10

Display of the measuring clock (Measuring clock) .....................................................................................11

Display of received data (Received Data) .................................................................................................11

Display of information of power supply (Power) and the power supply alarm............................................12

The power supply alarm.........................................................................................................................12

Setting of system (System) .......................................................................................................................13

Setting of general (General)...................................................................................................................13

Setting of Network.....................................................................................................................................14

Setting of connections...............................................................................................................................15

Information of system (System).................................................................................................................16

Automatic measurement start (Auto Start).............................................................................................16

Update of the firmware(Firmware Update).............................................................................................16

Re-boot..................................................................................................................................................16

Control of log file –Unit of the file(File each)..............................................................................................17

Display...................................................................................................................................................17

Download...............................................................................................................................................17

Delete....................................................................................................................................................17

Control of log file –Unit of the PC-ID (File PC-ID)......................................................................................18

Display...................................................................................................................................................18

Download...............................................................................................................................................18

Delete....................................................................................................................................................18

Setting of password (Password)................................................................................................................19

2

Feature of J-chip mini

The J-chip mini is controlling all operating by the communication command.
(Please refer the additional specification of communication for the communication protocol.)

The J-chip mini is control with Panel-Soft.

The J-chip mini hold the time of measuring clock to internal clock(Resolution :RTC
of 1 second) then it set measuring clock to the internal clock when boot up.
(The internal clock also is setting it at the same time of the measurement clock is set.)

The J-chip mini receiver has unique function that it can do trigger ON + automatic tuning
after boot up then it can start measure automatically.

Power supply of the J-chip mini

External the power supply

Connect power supply with value of voltage more than 11.6 V.

Replace external power supply immediately when the voltage value of external power supply below

11.6V leads to LED lamp on with red color.

(CAUTION: This value of voltage 11.6V used with power cable (1.25 sq,2m) in standard accessories)

A back-up battery built in the J-chip mini receiver which allows for replacing the external power supply

while taking measurements.

A full charged backup battery allows for 10 minutes of operation, so replace the power supply within this

time.

When the LED lamp of “INT.BAT” starts blink with red color, it indicates that the capacity of back-up

battery is less than 10.5 V.

In this case, please never operate use with only this back-up battery and connect external power supply

immediately.

When connected to the external power supply with more than 11.7V and turn on the POWER switch,

the back-up battery will charge automatically.

For example, if connect full charged car battery with 28 Ah capacity, operating time is about 6 hou rs.

However please take care such battery for use as external battery even full charged because

performance of each battery is different by previous status of use each battery.

Power cable in accessories

This cable for external power for the receiver.

The cable consist of three kind of color f conductors

i.e. color is red(Plus +) , black(Minus -) and white (Non connection)

3

4

LED lamp

<EXT.POWER>

Green The voltage of external power supply more than 11.3V

Red The voltage of external power supply less than 11.3V

When voltage around 11.3V, LED lamp blight alternately about green an d re d color.

NOTE: This value of voltage used with power cable (1.25 sq,2m) in standard accessories)

<INT.BATT>

No lighting The voltage of internal battery more than 10.3V

Blinking with red color The voltage of internal battery less than 10.3V

------------------------------­Lighting with red color Defective of internal battery

CAUTION:
The voltage of internal battery decrease Blinking with red color.
In this case, please connect to the external power supply with stable immediately the please charge
the internal battery.

If the internal battery is defective when ramp-up period, the red color lamp lights.
In this case it necessary replace new battery.

5

Color of LED lamp

<EXT. POWER >

Green : more than 11.6V of voltage value of external battery.
Red : less than 11.6 V of voltage value of external battery.

When voltage around 11.6V, LED lamp blight alternately about green and red color.

< INT.BAT >

No lighting :

More than 10.5 V of voltage value of back-up battery. (This is normal condition)

Blinking with red color :

less than 10.5 V.
(Connect external power source and re-charge back-up battery immediately.)

Lighting with red color :

Defective of back-up battery. (Replace back-up battery immediately)

The voltage of internal battery decrease Blinking with red color
In this case, please connect to the external power supply with stable immediately
the please charge the internal battery

If the internal battery is defective when ramp-up period, the red color lamp lights.
In this case it necessary replace new battery.