This error triggers when the internal drive processor detects that the commanded current setpoint cannot be established in the motor, despite the power section delivering maximum voltage output. Specifically, if the actual current reading ( Iactcap I sub a c t end-sub
DC, focus your troubleshooting on the Infeed/Regen (NE) module or main incoming line supply chokes. Step 2: Perform Static Motor and Cable Tests Rule out the external power train components.
Markus wiped his hands on a rag. “The new IGBT is rated for fifty thousand hours. The solder joints are better than factory. I’d say… longer than the contract.” simodrive 611 error 607
Error 6 on Simodrive after changed motor bearings - SiePortal - Siemens
Ensure that the contouring error limit (tolerance) hasn't been set too low for the current mechanical state of the machine. This error triggers when the internal drive processor
: Use an ohmmeter to check the motor windings for an open circuit or imbalance between phases. Verify DC Link
Follow the steps below sequentially to isolate the fault. Markus wiped his hands on a rag
on the 7-segment display) occurs when the motor cannot reach its setpoint speed or position because it has hit its maximum voltage output, yet it is still drawing maximum current. Effectively, the drive is "maxing out" trying to move the motor but failing to do so. Siemens SiePortal 2. Common Causes Phase Failure:
The axis is physically jammed or the mechanical load is too high for the motor's capacity. Power Module Fault: Uce monitoring
Heat is the primary enemy of the internal capacitors that stabilize the control loops. Ensure enclosure fans are functioning perfectly.