Motortech VariStep3, Руководство по эксплуатации

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4 Product Description
Rev. 08/2018 23
Status signaling
The status of the VariStep3 stepper motor driver is signaled via the LED
Status .
– Flashing green : Error-free operation
– Flashing orange : Warning
Warnings can be acknowledged by simultaneous pressing of buttons
Open and Close (in manual Mode) or by the external reset signal.
Warnings can for example be caused by:
–
Overload of the device
In addition, the LED flashes orange for the following reasons.
–
No device type has been configured (device type: None or
Unknown ).
–
Device connected was changed.
–
Overtemperature or over current error confirmed by MICT.
–
A reference run is required.
The first two cases make downloading a modified configuration to the
device a priority.
–
Flashing red : Error
Errors can be acknowledged by simultaneous pressing of buttons Open
and Close or by the external reset signal. Errors can for example be
caused by:
–
Step loss
–
Overtemperature
–
Low voltage
–
Over current
– Alternate flashing of red and green :
The supply voltage for the device was too low during start up.