Status of I/O and E-Stops Screen
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990-HQ Operation Manual
Status of I/O and E-Stops Screen
Indicators reflect the status of the sensors in the machine. The sensors are
constantly polled by the PLC during the machine operation.
At the lower left hand of the screen are indicators displaying the status of
the Safety controls in the machine.
• Green indicates the sensor is active.
• Red indicates the sensor is not active.
Note:
The illustrations in this section are designed to show the general location of the sensors. For
detailed information correlate the machine ‘s electrical drawings to the sensor labels located on
the machine.