Siemens SINUMERIK codes
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Siemens SINUMERIK Controller

Servo/Axis · Intermediate · 30-60 minutes

Alarm 61231

Siemens 840D 61231 - Channel block: ShopMill program not executable, as not

Before a ShopMill program can be executed, it has to be tested by ShopMill. Alarm triggered by following cycle: E_HEAD.

Siemens SINUMERIKServo/AxisIntermediate30-60 minutes

61231

Siemens 840D 61231 - Channel block: ShopMill program not executable, as not

Channel block: ShopMill program not executable, as not

Before a ShopMill program can be executed, it has to be tested by ShopMill. Alarm triggered by following cycle: E_HEAD.

Safety

  • Refer to Siemens documentation
  • Ensure qualified technician performs repairs

Common Causes

  • ShopMill program has not been verified or tested before execution attempt
  • Program syntax errors or invalid cycle definitions in the ShopMill source file
  • Missing or incomplete tool library definitions referenced by the program
  • Incompatible ShopMill program version for the current 840D/828D firmware
  • Corrupted program file or incomplete file transfer to CNC memory

Troubleshooting Steps

  1. 1Open the ShopMill program in ShopMill editor and run the built-in syntax check and verification routine before attempting execution
  2. 2Review the program for missing tool definitions, invalid cycle parameters, or unsupported ShopMill functions and correct as needed
  3. 3Verify the ShopMill program version compatibility matches your 840D/828D firmware version; update or recompile if necessary
  4. 4Delete the program from CNC memory and retransfer from source ensuring complete file transfer without interruption
  5. 5Check the E_HEAD cycle definition in the program and confirm all required parameters are defined and valid according to ShopMill documentation

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