Wintriss SmartPAC 2, User Manual

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1128600 SmartPAC 2 with WPC 2000 Integration User Manual
7-28 Fault Messages
If the problem is due to a system malfunction, the tool settings will have to be
created again from scratch. If this happens more than once, contact Wintriss Tech.
Support for assistance.
Messages for Sensor Faults
“Green sensor missed”
Problem:
A green or green quick check sensor did not turn on during the Ready signal nor
within 50 milliseconds after the Ready signal. No stroke angle is displayed for this
error since the sensor never turned on.
Remedy:
Check for the malfunction that the sensor was supposed to detect (part ejection
problem, misfeed, transfer problem, etc.). If a malfunction is not the cause, check
to be sure that the Ready signal is set properly for this sensor. Check that a sensor
is actually plugged into this input on the DSI 2. If no sensor is connected to a
sensor input, that input must be set to UNUSED. Check connections between
sensors and the controller.
“Green sensor actuated late”
Problem:
A green or green quick check sensor turned on late, that is, within 50 milliseconds
after the end of the Ready signal.
If a green or green quick check sensor does not come on during its Ready signal,
SmartPAC 2 continues to look for the sensor signal. If it sees the sensor come on
within 50 milliseconds after the Ready signal, this message displays. The angle at
which the sensor turned on is shown in the message.
Remedy:
Check for the malfunction the sensor was supposed to detect (like a part ejection
problem or misfeed, etc.). Check that the Ready signal is set properly, and adjust
if necessary.
“Green sensor failure”
Problem:
A green or green constant sensor has stayed on from the end of one Ready signal to
the beginning of the Ready signal for the next stroke. No stroke angle is shown
with this fault.
Remedy:
Check for a shorted sensor. Make sure the Ready signal has been set correctly.
Check to see if a press or equipment malfunction is causing the sensor to stay on–
for instance, a part wedged against a sensor or a pinched wire.