409-35011
Rev D
14
of 83
Emergency stop switch
The Emergency Stop (E-STOP) switch is mounted on the top panel of the machine, in the lower left
corner (Figure 11). It is clearly visible, but each operator must note the location and understand the
operation of the E-STOP control in case of an emergency. Pressing the switch does the following:
All four servo motor axes are disabled through a Safe Torque Off (STO) function.
The drives remain powered up, but their motor outputs are disabled.
The air pressure is evacuated.
This effectively stops all machine motion.The E-STOP switch is monitored by an independently dedicated
safety relay.
When pressed, the E-STOP switch latches in the pressed state. In order to continue using the machine,
you must reset the Emergency Stop safety relay.
1. Close the sliding door and the scrap door.
2. Turn the Emergency Stop safety relay clockwise to release it.
3. Press and release the white reset button (Figure 11).
Figure 11: Emergency stop controls
1
Reset button
2
Emergency stop switch