After Maintenance And Troubleshooting - RK Rose+Krieger RK MultiControl II duo Assembly Instructions Manual

Code Description
"E45" Internal error
A faulty entry has been detected
"E51"
in the memory
"E52" Internal error
Error, drive 3 motor current too
"E71"
high
Error, drive 4 motor current too
"E72"
high
"E73" Blockage detected on drive 3
"E74" Blockage detected on drive 4
Lag error between controller 3
"E75"
and drive 3
Lag error between controller 4
"E76"
and drive 4
Difference between drive 1 and
"E77"
drive 3 too great
Difference between drive 1 and
"E78"
drive 4 too great

8.4 After maintenance and troubleshooting

20.08.2021
Troubleshooting
Contact RK Rose+Krieger GmbH.
The control unit is automatically reset to the factory settings.
Carry out an initialization run.
Contact RK Rose+Krieger GmbH.
If the error occurs frequently, check the system for mechanical
overload.
Check the system for mechanical blockages and remove them
as necessary.
Drive could be faulty. Check the drive for mechanical strain.
n
n
If the error message is still displayed, the control unit or the
drive could be faulty.
Perform the following steps once maintenance and troubleshooting
are complete:
1.
2.
3.
Control unit RK MultiControl II duo/RK MultiControl II quadro
Check the system for mechanical load
Carrying out an initialization run
Check that all screw connections loosened previously are
secure.
Ensure that all tools, materials and other equipment used
have been removed from the work area.
Clean the work area and remove any escaped substances
such as liquids, processing material or similar products.
Maintenance and troubleshooting
After maintenance and troubleshooting
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