Specifications

Appendix A: Troubleshooting Why does the Controller display the
'
Restart' message?
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Why does the Controller display the 'Restart' message?
The most common reason for this event is a peak in electromagnetic (EMF)
'noise'. This may result from contactors, power relays, solenoid valves, etc.
switching on and off, as well as from power transformers and motor speed
drivers.
Recommendations
Use different power supplies - highly recommended - one for the
controller (CPU and inputs), and a different one for other electromagnetic
devices;
Use suppressors - reverse connected diodes for DC loads and RC filters for
AC loads;
Where possible, place the signal cables, including the 24V power supply,
far away from power lines, especially from cables, coming in and out of
motor drivers;
If needed, use shielded cables for signals, including for 24 VDC and for
power cables between the motor driver and the motor itself.
Taking these precautions should help prevent ' Controller Restart'. If the
problem persists, contact
support@unitronics or your local Unitronics representative.
HMI Element Resizing/Rotating Limitations
Elements 'grow' down, and to the right.
If resizing/rotating will cause Variable elements to collide, or any element
to extend beyond the boundaries of the Display, the element cannot be
returned to its original size, or resized to a larger size.
When you open an element for editing, and then press OK, VisiLogic
resizes the element. If the new size of the element causes Variable
elements to collide, or any element to extend beyond the boundaries of
the Display, VisiLogic displays an error message: 'Operation Cannot Be
Completed'.
Note
•
'Original size' is the actual size of the element as it appears in the
element's ToolTip.