Siemens SINUMERIK codes
Siemens SINUMERIKPLCIntermediate30-120 minutes

20150

Siemens 20150 - Tool management: PLC terminates interrupted command

Tool management: PLC terminates interrupted command

Indication that the PLC has terminated an interrupted command (with alarm output) from the tool management - tool change Control reaction: Interface signals are set. Alarm display.

Safety

  • Only qualified personnel should diagnose and clear control alarms; follow the machine builder's safety procedures and lockout/tagout where hardware work is required.

Common Causes

  • Indication that the PLC has terminated an interrupted command (with alarm output) from the tool management - tool change

Troubleshooting Steps

  1. 1For information only.
  2. 2Clear alarm with the Delete key or NC START

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Always verify with your machine manual or a certified technician before performing service procedures.