Lenze SX-1 - 9. Error Messages and Correction; Error Codes and Remedies (00-10)

9.
9. Error Messages and Correction
Any error arising is displayed both on the 7-Segment display of the SX-1 and on the
PT-1.
The SX-1 sequentially displays the error by a letter „E“ tollowed by a 2-digit number.
The tollowing errors are possible:
Error
Code
Meaning Possible Cause and
Remedy
00 Internal tault Press Reset key
01 End Switch approached
Negative Limit
Return drive to working area
02 End Switch approached
Positive Limit
Return drive to working area
03 Selected SX-1 missing Check 24 Vdc External supply:
Enable SX-1, Connector X2 pin 2,
andon ConnectorXl pins 13/25.
04 Position Feedback Check power supply tor encoder
05 Gain tactor out of tolerance;
motor not tollowing the control
command (incorrect rpm/vo It)
Motor overloaded: check dimensio
ning, acceleration or velocity too high:
reduce.
Di rection i ncorrect: reverse polarity
(P12 or P13)
06 Servo Power tailure Connector X2 Pin 10: external power
supply missing
07 Encoder watchdog No encoder pulses present
08 lnvalid Control command Internal error
09 Left limit of travel is
reached
Check Program; Home; Check
-ve Software limit P9
10 Right limit of travel is
reached
Check Program; Home; Check
+ve Software limit P1O
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Lanze