Dear Experts
We have a HMC with high cycle time of close to 30 minutes hence operator of this machine is also engaged in other 3 machines
We need to incorporate a M code in part program to trigger buzzer about 2 minutes before cycle gets over so that Operator can come over to this machine to remove machined components
Can any one please advice on how to create M code and interlock to initiate buzzer
Regards
Kindly post the ladder. You will need to locate an available output to power the buzzer. From the ladder we can find an available M-Code. Some machine tool builders (but not all) have spare M-Codes with outputs just for this reason.