hello dear friends.
i am curious to know that what safety precedure i should consider
when i write plc program.
i mean that for example if i press emergency stop button on the
machine what should happen in plc program. should all outputs be turned off?
should the hydraulic motor be turned off and it should be
independent of plc program?
please tell also about electrical wiring of emergency stop and
power on the machine.
best regards.
i am curious to know that what safety precedure i should consider
when i write plc program.
i mean that for example if i press emergency stop button on the
machine what should happen in plc program. should all outputs be turned off?
should the hydraulic motor be turned off and it should be
independent of plc program?
please tell also about electrical wiring of emergency stop and
power on the machine.
best regards.