TR7500E_Manual_en_v28 - 第69页
C h a p t e r 2 M a nu a l B a r i n t r o d u ce T R 7500 U S E R M A N U AL 62 P CB i s s e n t t o m a c h i n e f r o m r i gh t s i d e , y ou s h ou l d r e a d t h e b a r c o d e o n t h e bo a r d t h a t i s a …
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3.2.5. Inverse pass/Fail output signal
l Check to change the signal of white and yellow line in Port 2. In original when
the result is [PASS], the output signal is “short”; when the result is [FAIL], the
output signal is “open”. You can choose the item to reverse the output signal. The
password is [7100].
3.3. Panel
3.3.1. Bar Code
3.3.1.1 Introduction
l Setting – Pressing this button is to enter the Barcode Setting Dialog.
l Check Barcode –Check to start the function of reading barcode. It must read
barcode before inspecting.
l Barcode count in one panel – Input the number of barcodes that we want to read
on whole panel.
l Assign multi-barcode by reading one barcode – When there is a regular
arrangement of the barcode, you can use this function to read only one barcode
and the system calculated the others. If the PCB is sent to machine from left side,
you should read the barcode on the board that is at the upper right corner. If the
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PCB is sent to machine from right side, you should read the barcode on the board
that is at the upper right corner. When you check this item, don’t forget to set the
arrangement in [Multi Barcode Layout].
l Multi Barcode Layout – Only when the value in [Barcode count in one panel] is
greater than 1, can you press this button to enter the Barcode Layout Dialog.
n Panel input direction – Set the input direction is [From left side] or [From
right side].
n Decimal/Hex. – Set the kind of the barcode.
n Barcode layout – Set the corresponding layout of the multi-board.
AOI
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3.3.1.2 Barcode Setting procedure