200823.TR3000-IRV English Manual.pdf - 第24页

IR AUT O BGA R ework S tation TR3000-IRV Kukjetrading Co., Ltd. 24  FILE NO: It i ndica tes a file number .  MODE NO: Press UP to se lect fr o m 1 to 4.  TOP P W : Adjusts the outpu t of the uppe r heater in t h e ran…

IR AUTO BGA Rework Station TR3000-IRV

Kukjetrading Co., Ltd.

5.3.1 Registration of New Temperature Profile

①

Click a File button on the upper right side.

② Click a New key in yellow, on the lower left side.

Then, a new file window would appear as

follows.

 File Name: Enter a file name. Touch a rectangular box to have a keyboard on the bottom. Enter a

name on the keyboard. With the CAPS LOCK, the keyboard can be switched from capital letters

to lower case letters.

 Mode: It is for selecting an operation mode. By clicking up/down arrows, select the desired mode.

There are 4 operation modes and the standard mode is 1.

 Note: Enter a note.

 OK: Save

 CANCEL: Cancel

③ Enter cautions or special conditions onto [File Name], [Mode] and [Note], and then press “OK”, on the lower

right. Then, a new file would be created.

④ Select the file name which has been entered and then press OPEN. Then, the following screen would appear.

IR AUTO BGA Rework Station TR3000-IRV

Kukjetrading Co., Ltd.

 FILE NO: It indicates a file number.

 MODE NO: Press UP to select from 1 to 4.

 TOP PW: Adjusts the output of the upper heater in the range of 30~100%.

 BOT PW: Adjusts the output of the bottom heater in the range of 30~100%.

 REM: It displays the total time.

 NOTE: It is for a note. Press a button on the right to change its name.

 FILE NAME: It indicates a file name. Press a button on the right to change its name.

When it is saved under a different name, all data of the file gets copied and saved.

 Top: The available temperature range for the upper heater is 0 to 290 Celsius degrees

 Bot: Bottom temperature which has been set. The available temperature range is 0~499 Celsius

degrees. When it is set as 500, ‘A’ is displayed. ‘A’ is the auto mode for automatic operation at up

to 350 Celsius degrees.

 Time: 0~999 can be used for each level.

⑤ Enter every desired value to each of zones and then press button to save the entered values. .

IR AUTO BGA Rework Station TR3000-IRV

Kukjetrading Co., Ltd.

5.3.2 Switch-Over of Temperature Profile

It is for changing the temperature profile number. For instance, if users want to switch over from the file no. 1 to

the file no. 2, do as follows.

① Press FILE on the upper right.

② Select a file name to be switched over to. Select the file no. 2.

③ Touch a “SELECT” key on the lower center. Then, the file no.2 gets selected.

5.3.3 About Operation Mode

As for an operation mode, there are 4 operation modes. Each mode operates as follows.

① MODE 1 (Temperature Priority Mode )

 In the MODE 1, operation starts when a non-contact infrared sensor measures the surface

temperature of a PCB and then it jumps to a zone which has the corresponding temperature range.

When a PCB is hot, the operation period gets shortened and vice versa.

 When the surface temperature of a PCB does not reach the preset temperature for the zone 0, it starts

from the zone 0. In the zone 0, only the bottom heater operates not the upper heater.

 Starting from the ZONE 1, the whole process gets progressed in accordance with the temperature

and time which have been set. If it fails to reach the preset temperature even a period of time, which

has been set for the corresponding zone, is over, it waits till it reaches the preset temperature and

then moves to the next zone.

 Waiting time for each of zones is up to 15 seconds and if it fails to reach the preset temperature even

after that period, there would be alarming and a heater would get turned off. It could happen when

temperature does not rise since the heater is disconnected or the incorrect temperature and time are

entered.

 In the MODE 1, a value for the bottom, which has been set, for each of zones represents the

maximum value, and a temperature for the bottom is controlled in accordance with the control

temperature for the bottom. In other words, even if a value for the bottom is set high, it still gets

controlled by a temperature for the top.

 When a temperature for the bottom heater for the zone 0 is set to be 500℃ or higher, values for all

the zones are changed to 500. Also, on the stand-by screen, it is displayed as A(AUTO). In the

AUTO mode, a temperature for the bottom heater for all the zones are controlled by temperature of

the top heater by up to 350℃.

② MODE 2 (Time Preference Mode )