IDEC HR6S-S, Original Instructions Manual, Page: 37 / 97

Engineering
HR9Z-B2202 8/2020
37

If the safety-related inputs are not activated (actuator of Emergency Stop pushbutton pushed
down), the device remains in the operating state Run: Outputs Deenergized. The motor remains
at a standstill.
If the safety-related inputs are activated (actuator of Emergency Stop pushbutton pulled out),
the device transitions to the operating state Run: Outputs Energized (T3). The motor runs. This
operating corresponds to regular operation of the machine.
If an application function with synchronization
( see page 42 ) of the safety-related inputs is used,
this transition only occurs if the safety-related inputs are activated within the synchronization
time.

In the operating state Run: Outputs Energized, the device monitors the state of the safety-
related inputs.
If the actuator of the Emergency Stop pushbutton is pushed down (safety-related inputs
deactivated), the safety-related outputs are deactivated within the response time (transition T4
to operating state Run: Outputs Deenergized). The device is again in the defined safe state. The
motor is stopped.
This corresponds to the Emergency Stop condition of the machine.

To return to the operating state Run: Outputs Energized (T3), the start input and the safety-
related inputs need to be activated again (start button pressed and actuator of the Emergency
Stop pushbutton pulled out).
If an application function with signal interlock monitoring
( see page 45 ) is used, this transition
only occurs if there is no signal interlock condition.
If an application function with synchronization
( see page 42 ) of the safety-related inputs is used,
this transition only occurs if the safety-related inputs are activated within the synchronization
time.