Wintriss SmartPAC PRO, Installation Manual

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SmartPAC PRO Installation Manual 1143200
Chapter 8 – SmartPAC PRO Fault Messages 61
sensor turned off is displayed.
Remedy: Check for the malfunction that the sensor was supposed to detect.
If no malfunction has occurred, check to make sure that the Ready signal is
set properly. Remember, for green constant sensors, the Ready signal must
be a little shorter than the sensor’s actuation angle. Check that a sensor is
actually plugged into this input. Check connections between the DSI 2 and
the controller.
“Green quick check sensor actuated outside ready”
Explanation: A green quick check sensor actuated or stayed on outside the Ready signal.
The stroke angle at which the sensor was first detected on outside the Ready
signal is shown.
Remedy: Check for the malfunction the sensor was supposed to detect (part ejection
problem, misfeed, etc.). Check for a part wedged against the sensor, a
shorted sensor, a pinched wire, or other cause that would keep the sensor on
or cause it to go on outside its Ready signal. Make sure the Ready signal is
set correctly.
“Green special fault”
Explanation: A green special sensor did not actuate (i.e., there was no contact closure to
ground) within the maximum number of strokes set in Program mode.
Remedy: Check for the press or equipment malfunction that the sensor was supposed
to detect. Check for any cause that would keep the sensor from going on.
Make sure the maximum stroke count is set correctly, especially that it is not
set too low. See
Setting the Counter Value for a Green Special Sensor in
Chapter 6, Using DiProPAC Die Protection , in your user manual.
Fault message for yellow sensors “This N/O sensor is grounded”
Explanation: A yellow sensor turned on (i.e., there was a contact closure to ground).
When this message is displayed, the angle at which the condition was
detected is shown.
Remedy: Check for the press or equipment malfunction that the sensor was
supposed to detect. If no malfunction has occurred, check for a shorted
sensor or pinched wire.
Fault message for red sensors “This N/C sensor is open”
Explanation: A red sensor has actuated (i.e., is open to ground). When this message is
displayed, the angle at which the condition was detected is shown.
Remedy: Check for the press or equipment malfunction that the sensor was
supposed to detect. If no malfunction has occurred, check for a problem