Error Codes

Error, fault and alarm codes of products - what each code means, its causes and what to do - read from the manufacturers’ manuals, with the manual page each answer comes from.

• CodeSanyo Machine Works SDNR Error C2: UCS CONFIGURATION MODE ERROR

  UCS CONFIGURATION MODE ERROR occurs due to protocol mismatch between MULTI CONTROLLER and PLC or RS232C cable noise interference. The manual's first action is: “Select a proper communication protocol.”

• CodeSanyo Machine Works SDNR Error C1: UCS HARDWARE TROUBLE

  UCS HARDWARE TROUBLE happens when MULTI CONTROLLER and PLC protocol mismatch or RS232C cable is affected by noise. The manual's first action is: “Check the connection of the communication cable.”

• CodeSanyo Machine Works SDNR Error B6: RECONFIGURATION ERROR

  RECONFIGURATION ERROR occurs after power interruption of the DRIVER or DISPLAY PANEL or due to RS485 issues. The manual's first action is: “Check the power of the DRIVER and DISPLAY PANEL.”

• CodeSanyo Machine Works SDNR Error B5: COMMUNICATION TROUBLE

  COMMUNICATION TROUBLE happens due to faulty RS485 cable or connection, or interference from noise. The manual's first action is: “Check the connection of the RS485 cables. Replace the cable if the trouble occurs after…

• CodeSanyo Machine Works SDNR Error B4: COMMUNICATION RECEPTION ERROR

  COMMUNICATION RECEPTION ERROR occurs when the RS485 cable or its connection is wrong or affected by noise. The manual's first action is: “Check the connection of the RS485 cables. Replace the cable if the trouble occu…

• CodeSanyo Machine Works SDNR Error B3: IC ERROR

  IC ERROR happens due to communication integrated circuit malfunction or RS485 cable noise interference. The manual's first action is: “Check the connection of the RS485 cables. Replace the cable if the trouble occurs …

• CodeSanyo Machine Works SDNR Error B2: DOUBLE ID ERROR

  DOUBLE ID ERROR occurs when the DIP switch setting is incorrect, multiple DISPLAY PANELS are connected, or the RS485 cable is improperly connected. The manual's first action is: “Correct the NUTRUNNER ID setting of th…

• CodeSanyo Machine Works SDNR Error B1: FORMAT ERROR

  There is a format error caused by aberration in the communication integrated circuit or RS485 cable affected by noise. The manual's first action is: “Inform us about the environment (power noise or another noise sourc…

• CodeSanyo Machine Works SDNR Error AE: CPU ALARM

  The CPU is alarmed due to interference from noise conditions affecting its operation. The manual's first action is: “Contact our company.”

• CodeSanyo Machine Works SDNR Error AD: SUM CHECK ERROR

  The sum check has failed, likely due to interrupted writing or noise affecting NUTRUNNER settings. The manual's first action is: “Rewrite the settings to the NUTRUNNER. If the trouble still occurs after re-writing, co…

• CodeSanyo Machine Works SDNR Error A6: PARAMETER SELECTION ERROR

  The parameter selection is incorrect because of improper parameter settings. The manual's first action is: “Set a correct parameter in selection command.”

• CodeSanyo Machine Works SDNR Error A5: PROGRAM JUMP ERROR

  There is a jump command error in the fastening program due to wrong system settings. The manual's first action is: “Confirm jump command of fastening program.”

• CodeSanyo Machine Works SDNR Error A4: PROGRAM CODE ERROR

  There is an error in the program code due to incorrect system settings. The manual's first action is: “Confirm command code of fastening program.”

• CodeSanyo Machine Works SDNR Error A3: PROGRAM END ERROR

  The program has ended unexpectedly due to an incorrect system setting. The manual's first action is: “Add an end of cycle command to the end of the fastening program.”

• CodeSanyo Machine Works SDNR Error A2: MOTOR TYPE ERROR

  The motor type setting is incorrect because of a wrong DIP switch (DSW2) configuration. The manual's first action is: “Correct the NUTRUNNER model setting of the DRIVER'S DIP switch (DSW 2).”