LS ELECTRIC L7SB Series (400V) Error Codes

33 codes from pages 141–233 of the manual

This is the list of error, warning codes the LS ELECTRIC manual gives for the L7SB Series (400V) LS ELECTRIC L7SB Series (400V). Find your code below and open it for what the manual says about its causes and what to do.

Error codes from p. 141

CodeWhat it meansPage
AL-32 Encoder data error p. 141
AL-33 Motor setting error p. 141
AL-34 Encoder Z PHASE Open p. 141
AL-35 Low Battery Error p. 141
AL-40 Under voltage p. 141
AL-41 Overvoltage p. 141
AL-42 RST power fail p. 141
AL-43 Control power fail p. 141
AL-50 Over speed limit p. 141
AL-51 Position following p. 141
AL-53 Over pulse CMD p. 141
AL-54 Speed deviation p. 141
AL-55 Motor overrun p. 141
AL-63 Parameter checksum p. 141
AL-64 Parameter range p. 141
AL-71 Invalid factory setting p. 141
AL-72 GPIO setting p. 141

Warning codes from p. 142

CodeWhat it meansPage
W-01 RST_PFAIL p. 142
W-02 LOW_BATT p. 142
W-04 OV_TCMD p. 142
W-08 OV_VCMD p. 142
W-10 OV_LOAD p. 142
W-20 SETUP p. 142
W-40 UD_VTG p. 142
W-80 EMG p. 142
8-01 RST_PFAIL p. 233
8-02 LOW_BATT p. 233
8-04 OV_TCMD p. 233
8-08 OV_VCMD p. 233
8-10 OV_LOAD p. 233
8-20 SETUP p. 233
8-40 UD_VTG p. 233
8-80 EMG p. 233

Codes and descriptions are taken from the manufacturer’s manual; page numbers link to the PDF. ManualLib is not affiliated with LS ELECTRIC. Found a mistake? Report an error.