Appendix B – CoE error codes 143
5112 U2 = supply +24 V
5113 U3 = supply +5 V
5114 U4 = manufacturer-specific
5115 U5 = manufacturer-specific
5116 U6 = manufacturer-specific
5117 U7 = manufacturer-specific
5118 U8 = manufacturer-specific
5119 U9 = manufacturer-specific
5120 Supply intermediate circuit
5200 Control
5210 Measurement circuit
5220 Computing circuit
5300 Operating unit
5400 Power section
5410 Output stages
5420 Chopper
5430 Input stages
5440 Contactors
5441 Contactor 1 = manufacturer-specific
5442 Contactor 2 = manufacturer-specific
5443 Contactor 3 = manufacturer-specific
5444 Contactor 4 = manufacturer-specific
5445 Contactor 5 = manufacturer-specific
5450 Fuses
5451 S1 = L1
5452 S2 = L2
5453 S3 = L3
5454 S4 = manufacturer-specific
5455 S5 = manufacturer-specific
Error code (hex) Meaning