ABB spare parts & hardware — fault-code index

Each board or part below is cited by one or more ABB fault codes. Looking for a part? Open it to see the codes that implicate it — then confirm the real cause against your backup before ordering.

• Axis computer13 codes
• DSQC 633Serial Measurement Board (SMB)9 codes
• Drive7 codes
• Drive units7 codes
• DSQC 668Axis computer7 codes
• SMBSerial Measurement Board (SMB)7 codes
• Floppy disk drive5 codes
• SMB battery (axis)5 codes
• DSQC1018Main computer4 codes
• Backup battery3 codes
• Drive Unit3 codes
• Measurement system3 codes
• Power drive unit3 codes
• Rectifier3 codes
• 24 V DeviceNet power supply2 codes
• AD converter2 codes
• Axis link2 codes
• Axis resolvers2 codes
• DSQC 350DeviceNet digital I/O module2 codes
• EPROM memory2 codes
• Main computer2 codes
• Power cables2 codes
• Printer port2 codes
• Serial link2 codes
• WDU RAM battery2 codes
• DSQC 1003ABB controller board (DSQC series)1 code
• DSQC 125relay / safety board1 code
• DSQC 211enabling chain1 code
• DSQC 228safety board1 code
• DSQC 234measurement board1 code
• DSQC 313Serial Measurement Board (SMB)1 code
• DSQC 572DeviceNet Board1 code
• DSQC 639Alimentation module de commande (DSQC 662) / Câble USB1 code
• DSQC 662System power / distribution board1 code
• DSQC306ABB controller board (DSQC series)1 code
• DSQC347ABB controller board (DSQC series)1 code
• DSQC462drive unit1 code
• DSQC633CSerial Measurement Board (SMB)1 code
• DSQC633DSerial Measurement Board (SMB)1 code

Indicative field information — the robot manufacturer's manual and safety procedures always prevail. Never bypass a safety device; apply lockout/tagout (LOTO) before any physical intervention. How this reference is built →