代码 75000: [Channel %1: ] CLC: incorrect MD configuration, error code: %2
问题描述与安全警告
Siemens SINUMERIK 840D CNC 触发了严重的 [Channel %1: ] CLC: incorrect MD configuration, error code: %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
Definitions: On ramp-up the following error was found in the clearance control machine data: Error code = -1:The intermediate points of one of the two sensor characteristics are not rising or falling strictly monotonously. Error code = -2:One of the two sensor characte ristics has less than 2 valid intermediate points. Error code = -3:One of the two sensor characterist ics has more than 5 intermediate points with negative velocity or more than 5 inte rmediate points with positive velocity. Error code = -4:The digital input for sens or collision monitoring as set in MD $MC_CLC_SENSOR_TOUCHED_INPUT has not been activated on the control ( 10350 $MN_FASTIO_DIG_NUM_INPUTS ) Error code = -5:No rapid input was assigned to the spec ial function "Fast retraction in the position controller" via MD $MC_CLC_SENSOR_TOUCHED_INPUT. Error code = -6:The axis selected for the clearance control in MD $MC_CLC_AXNO is not active in the channel. Error code = -7:The 5-axis transformation ( 24100 $MC_TRAFO_TYPE_x ) selected for the clearance control in MD $MC_CLC_AXNO is not configured in the channel. Error code = -8:More than one of the axes involved in the clearance control is the master axis of a gantry grouping 37100 $MA_GANTRY_AXIS_TYPE Error code = -9:One of the axes involved in the clear ance control is the slave axis of a gantry grouping 37100 $MA_GANTRY_AXIS_TYPE Error code = -10: Export versions will only enable acti vation of an axial clearance control, if less than four simulataneously interpol ating axes have been configured. Error code = -11: In MD $MC_CLC_PROG_ORI_AX_M ASK, no or three axes exactly may be configured for CLC(3). When three axes are configured, these must be assigned to the channel with $MC_AXCONF_MACHAX_USED. Reaction: Mode group not ready. Channel not ready. NC Start disable in this channel. Alarm display. Remedy: Modify relevant machine data 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 75000 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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