TR7500_Hardware_en.pdf - 第6页

5 T E S T C O UN T , N EX T , UN L O A D E R a n d BA C K . F i g u r e 1 . 5 O T H E R S 1 . 3 . 1 C O N V . W I D T H (F i gu r e 1 . 6 ) : P r e s s C O N V . W I D T H i n F i g u r e 1 . 5 a n d A U T O o r M A NU A…

at the lower right corner at least 2 seconds then press INLINE button. The INLINE

button turns to black, then select INLINE button to hide the BYPASS button on

standby screen (Figure 1.32).

1.1.3 STAND-ALONE mode: Do not connect to external equipment for testing, requires

manual loading and unloading.

1.1.4 TEST mode: Single board test, does not connect to external equipment for inline

testing, may choose number of test cycles.

Figure 1.2 MODE SET

1.2 I/O SET: Choosing different modes in MODE SET will result in different I/O settings. The

settings are as follows. (Will be automatically stored during shut down, and automatically

loaded at the next power on.)

1.2.1 INLINE mode I/O SET: If Inline mode is selected, the display will show Figure 1.3, with

four options available: Left-In-Right-Out (LIRO), Left-In-Left-Out (LILO), Right-In-Left-Out

(RILO) and Right-In-Right-Out (RIRO).

1.2.2 STAND-ALONE mode I/O SET: If Stand-Alone mode is selected, the display will show with

four options available: LIRO, LILO, RILO and RIRO.

1.2.3 TEST mode I/O SET: If Test mode is selected, the display will show Figure 1.4, with two

options available: LILO and RIRO.

1.2.4 Attention: The factory default is Left In mode, if the direction is changed to Right In mode,

then Sensor2 (Brake Sensor) and Sensor 3 (Position Sensor) positions and metal

connectors need to be switched.

Figure 1.3 INLINE and STAND-ALONE mode settings

Figure 1.4 TEST mode I/O settings

1.3 Other Settings (Figure 1.5): Six options are available: CONV. WIDTH, LIGHT,

TEST COUNT, NEXT, UNLOADER and BACK.

Figure 1.5 OTHERS

1.3.1 CONV. WIDTH (Figure 1.6): Press CONV. WIDTH in Figure 1.5 and AUTO or MANUAL

adjustment can be selected in Figure 1.6.

Figure 1.6 CONV. WIDTH setting

1.3.1.1. MANUAL Adjustment (Figure 1.7): Press MANUAL in Figure 1.7 to use the wheel to set

the conveyor width.

Figure 1.7 Manual Conveyor Width Adjustment

1.3.1.2. AUTO Adjustment: To prevent PLC error due to no automatic conveyor width device

being installed when the PLC is set to AUTO CONV. WIDTH, two hidden buttons are

provided in Figure 1.7 to Enable/Disable the function. Only when Enabled can AUTO

adjustment be selected.

1.3.1.3. Press AUTO adjustment in Figure 1.7 and the conveyor width will return to the origin

(machine origin) first. If this is the first setting operation from the factory, once the

AUTO CONV. WIDTH

Hidden Button: Press

Both Together to Enable

AUTO CONV. WIDTH

Hidden Button: Press Both

Together to Disable

initialization process has been completed, the “Electrical Origin” must be set, with the

origin point blinking in Figure 1.8. The machine type’s maximum testable board width can

be adjusted here, which for the TR-7006L is 460mm. Once the setting is entered the PLC

will automatically memorize that value. Press BACK then perform the RESET operation,

and the next time this display is accessed then the origin point text will not blink. The test

board width can now be set according to the method described above. The settings for

conveyor width can also be set or read through the PC. If the electrical origin needs to be

set again, at the Figure 1.8 display press the hidden buttons located behind S. and D.

Figure 1.8 AUTO Conveyor Width Adjustment

1.3.1.4. Attention:

u All setting values have been idiot-proofed to prevent entry of negative

numbers.

u Figure 1.8 The indicator light at in the top right corner is the machine origin

Sensor. When light goes on after pressing wider button it means maximum

width has been reached. Below S. the -******* is the current conveyor

width position (unit: 0.008mm/pps); Above D. the -****** is the set

conveyor width position (unit 0.008mm/pps).

u When the conveyor width reset is in action, if there is a board to be tested

located over SENSOR1.2.3.4 then the alarm will go off and show the

Figure 1.9 display. Please remove the board before executing the Reset

operation.

u If the conveyor width operation times out before reaching the set position,

an alarm will ring and show the Figure 1.10 display. Please check the

conveyor width parts to see if they are correctly installed or malfunctioning.

u If an automatic conveyor width device is not installed and function is

accidentally triggered, this will cause a PLC Error that can not be Reset.

The PLC’s error indicator will show a red light. If this happens then the

machine power must be restarted. The PLC option must then be switched

to RUN then back to PROG, with CONV. WIDTH’s AUTO disabled and

changed to MANUAL.