DBC 130(F30i Series) DBC130ALE2A 2.2 2032 Feed Hold Push Button is Pressed 1) Description An error in the signal of the feed hold switch while the program is running (in AUTO mode) 2) Cause of problem ① The feed hold switch on the main OP is tripped. The feed hold switch enables you to stop running the program instantly without instructing the emergency stop. ② A short-circuit or defective part in the feed hold switch 3) Action ① If you have pressed the feed hold switch by necessity, release the switch to set off the ② Turn the feed hold switch manually to check the input signal on the DGN screen of PMC. alarm. Then, you can press the Cycle Start switch to resume running the program.
Take necessary measures (reconnect the wiring, etc) to restore normal conditions. Feed Hold Push Button is Pressed 24 Device Connector Signal Address I/O Numbering Symbol (Pin) Feed Hold X32.6 SP.M -SB17 Distribute I/O Module(A) XCE56A(A05) SB17 Address Symbol Coil Comment X32.6 SP.M Cycle Stop R642.2 AUT Auto Mode F0.5 STL Cycle Start F0.4 SPL Feed Hold R640.2 SPCLFH Spindle & Coolant At Feed Hold R640.5 CYSTP Cycle Stop A3.7 2032 Feed Hold Push Button is Pressed