Filter
Top Products
110
ENGLISH
Maintenance
Malfunction with no fault display
Display Probable cause Procedure, remedy
No code, LEDs not
illuminated
• No power supply • Check power supply to speed controller
No code, green
LED illuminated,
red LED illuminated
or not illuminated
•Display module defective • Change the display module
rr
rr
dd
dd
YY
YY
green LED
illuminated
• Speed controller in line mode with
communication card or RS485 kit
• An LI input is assigned to “Freewheel
stop” or “Fast stop”, and this input is not
switched on.
These stops are controlled by loss of
the input.
• Set parameter LI4 to forced local mode
then use LI4 to confirm this forced
mode.
• Connect the input to 24 V to disable the
stop.
GP_ATV58_EN.fm Page 110 Mardi, 2. avril 2002 6:09 18