代码 380040: PROFIBUS/PROFINET: Bus %3, c onfiguration error %1, parameter %2
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 PROFIBUS/PROFINET: Bus %3, c onfiguration error %1, parameter %2 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
Parameters: %1 = Cause of the error %2 = Parameter %3 = Number of the affected bus Definitions: The PROFIBUS/PROFINET was not generated in the SDB in accordance with the configuration specifications of the NC in use. Overview: Cause of the error, Par 1: - 01 = SDB contains slave/device withou t diagnostics slot, slave/device address - 02 = SDB contains too many slot entries, identifier - 03 = SDB contains no equidistance data, no function. - 04 = PNIO: SDB contains differe nt Tdp (also TDC) on a device - 05 = PNIO: SDB contains differe nt Tmapc (also CACF) on a device - 06 = PNIO: SDB contains different TI on a device - 07 = PNIO: SDB contains different TO on a device - 08 = PNIO: SDB contains device numbers that are too high (with values higher than 126) - 09 = SDB contents are transferred segmented (too many slots/frames) - 20 = SDB contains too many slaves/devices, quantity. - 21 = SDB missing or contains invalid data, error code. - 22 = SDB configuration data incorrect, slave/device address, error code - 23 = Reserved - 24 = Reserved - 25 = Reserved - 26 = Reserved - 27 = Reserved - 28 = Reserved - 29 = Reserved Reaction: Channel not ready. NC Start disable in this channel. Interface signals are set. Alarm display. Remedy: Check that the corresponding SDB - Contains a diagnostic slot for every slave/device, and - Contains only slave/device entr ies relevant to the application. In general, it is possible to incl ude a superset of slaves/device in th e SDB that are partially relevant for different end versions of the product. However, this overloads the NC memory and runtime capacity, and should therefore be avoided in general. If this alarm occurs, it is necessa ry to reduce the SDB to a minimum. If the code for the error cause is 03, check that equi distance is activated in the SDB (e.g. using STEP 7 HW config). If the alarm continues to occur, please send the error text to the control system manufacturer. Program Continuation: Switch control OFF - ON.
Source: SINUMERIK 840D sl / 840Di sl / SINAMICS S120 Diagnostics Manual (DAsl, 03/2009)
Last reviewed: 2026-07-01 · Verified against the manufacturer’s official documentation.
关于 Siemens SINUMERIK 840D CNC 警报
由 Siemens 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 SINUMERIK 840D CNC 出现类似 380040 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。
完整报警清单: 4014 Siemens SINUMERIK 840D CNC 代码s.
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