代码 SYST-223: Image backup failed(0x%x)
问题描述与安全警告
Fanuc R-30i Series Robot Controller 触发了严重的 Image backup failed(0x%x) 警报。需要由合格的操作员或维修技师立即处理,以防止在制造周期中对设备造成二次损坏或导致零件报废。在接触电气控制箱之前,请务必确保遵循标准安全和停机挂牌 (LOTO) 程序。
官方故障排除步骤
Cause: Image backup failed. Remedy: 0x%x shows the cause of the failure. Find the definition in the list below. Remove the cause of the failure and try the backup again. z 0x%x Cause and remedy 0x1 This isn't used. 0x2 Memory allocation failed. Call your local FANUC representative. z 0x3 Information in FROM cannot be acquired. Call your local FANUC representative. z 0x4 Make sure there is enough free space on the MC. Make sure a FLASH ATA card is inserted in the MC card slot. z 0x5 Controller could not open FROM***.IMG. Destination device might be broken. z 0x6 Controller could not read FROM. FROM module or main board FROM might be broken. z 0x7 Controller could not write data to FROM***.IMG. Destination device might be broken. z 0x8 Controller could not close FROM***.IMG. The following are possible causes: z There are already backup files on the destination device and they are write-protected. z MC was removed during backup. z Communication was disconnected during backup to TFTP server. z TFTP server is not running. z 0x9 Make sure there is enough free space on MC. Make sure FLASH ATA card is inserted to MC card slot. z 0xa Controller cannot open SRAM***.IMG. Destination device might be broken. z 0xb Controller could not write data to SRAM***.IMG. Destination device might be broken. z 0xc Controller could not close SRAM***.IMG. The following are possible causes: z There are already backup files on the destination device and they are write-protected. z MC was removed during backup. z Communication was disconnected during backup to TFTP server. z TFTP server is not running. z 0xd File for internal use may be broken. Try the backup again. z 0xe File for internal use may be broken. Try the backup again. z 0xf After power was cycled by image backup function, a backup file was found on the MC. This happens if power is turned off during automatic image backup. Retry backup from file screen again. z 0x20 Initialization of network failed. Confirm wiring and BOOTP server is running.
Source: FANUC Robot R-30iA Alarm Code List Operator's Manual
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Fanuc R-30i Series Robot Controller 警报
由 Fanuc 制造的工业控制器具有广泛的诊断系统,用于保护内部电路和机械连杆。当 R-30i Series Robot Controller 出现类似 SYST-223 的错误代码时,通常表示指令值与实际传感器反馈之间存在不匹配。
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