PSV5000_OwnersManual - 第141页

 T roublesh ooting  Pick and Pl ace Proble ms PSV5000 O wner ’s M anual - 137 - Pick and Pla ce Problem s Lamp Color Error M essages Pos sible Res olution • Red / Yellow • Devices are n ot being placed into sockets or …

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Maintenance ■ Troubleshooting
- 136 - Data I/O ■ 096-0465-001C
Programming Problems
Lamp Color Error Messages Possible Resolution
None
• One programmer has
many continuity
failures (in Statistics
window).
• Move the Socket Adapter to another
programmer to see if the problem is the
programmer or the adapter, as follows:
1. If a job is running click Pause and wait
until all programmer activity is done.
2. Check that there are no devices in the
target adapter. If there are, click Finish.
3. Replace the target Socket Adapter with
another empty adapter.
If the failure moves with the Socket
Adapter, check for bent, damaged or worn
pins on the sockets.
If continuity failures persists in the same
programmer, see Pick and Place Problems
on page 137.
If a programmer is not performing and you
cannot correct the error, you can continue to use
other programmer sites after disabling the
non-functional programmer. See Disabling
Programmers in the PSV5000 Operators
Manual or the CH700 on-screen Help.
Red
• All programmers fail to
program devices.
• Check that the Programmer Simulation
switch on the Setup window is OFF. If not,
switch it to OFF.
• Check that the Programmers circuit switch
on the Power Panel is On.
• Check the Log file for helpful information as
follows:
1. Pause the job.
2. Exit the Run window.
3. At the Setup window click System >
Log File.
Troubleshooting Pick and Place Problems
PSV5000 Owner’s Manual - 137 -
Pick and Place Problems
Lamp Color Error Messages Possible Resolution
• Red/
Yellow
• Devices are not being
placed into sockets or
output media
accurately.
• Check that the probe is not bent.
• Check all fasteners and connections on the
head and gantry. Also see Inspecting Gantry
Parts on page 110.
• Yellow/
Red
• The probe experiences
pick and/or place
errors regularly.
• Contact Data I/O Customer Support or a
local Data I/O approved service
representative.
• None • The probe is dropping
devices.
• Clean or replace the Probe Tip. See Pick and
Place Probe on page 103
• Clean the vacuum filters. See Vacuum
Generator Filters on page 108.
• Check the main input air pressure; refer to
Connecting Air on page 34.
• None • A probe attempts to
pick a device twice
even though it picked
up the device the first
time.
• The Vacuum sensor may need calibrating.
See To Adjust Probe Vacuum Generator
Sensors on page 106.
• If programming TQFP 144, you can increase
the value for ‘suckup time’ in the Package
File to maximum value of 500 ms. See the
Setup window > System > Package File. Refer
to the on-screen Help.
• None • Devices are bouncing.
The socket air pressure may be too high.
• Reduce the socket actuation air pressure.
See Adjusting the Socket Actuator Air
Pressure on the Programmers on page 99.
Red/
Yellow
• Pick or place errors at
all programmers.
The socket is not opening completely—the air
pressure might be set too low.
• Adjusting the Vacuum Generator Sensors on
page 105.
• Increase the socket actuation air pressure.
See Adjusting the Socket Actuator Air
Pressure on the Programmers on page 99.
Maintenance ■ Troubleshooting
- 138 - Data I/O ■ 096-0465-001C
Air Pressure Problems
Lamp Color Error Messages Possible Resolution
Red
• There is no main air
pressure.
• Make sure that the main air switch on the
Power Panel is in the ON position.
• Check that the air regulator on the Power
Panel displays within the acceptable range:
PSV5000 Specifications on page 1-9.
If not:
• Check your shop air pressure.
• Shut down and replace the filter. See
Replacing the Input Air Pressure on page 107.
The digital display on the regulator will be
green when air pressure is within the correct
range and red when it is out of range. The
regulator has been set at the factory and is
not adjustable.
Red
• There is no (or low)
vacuum on the PNP
probe.
• Check that the probe is not loose and that
the O-Ring is not destroyed or leaking.
See Pick and Place Probe on page 103.
• Determine if the PNP head probe is clogged.
Clean if necessary. Refer to Removing and
Installing a Probe in the PSV5000 Operator’s
Manual.
• Check the probe vacuum and Blow-off
solenoids; see Adjusting the Vacuum
Generator Sensors on page 105.
• Clean the vacuum generator filters and
silencers; see Vacuum Generator Filters and
Silencers on page 108.