3. Safety functions
MiR500 User guide (en) 09/2019 - v.1.3 ©Copyright 2018-2020: Mobile Industrial Robots A/S.
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MiR500 has four means of stopping:
1. Manual stop via the blue stop button.
2. Operational stop via the robot or fleet interface.
3. Protective stop triggered by the robot's safety function.
4. Emergency stop triggered by the emergency stop button.
The emergency stop is only intended to be used in case of an emergency and shall not be
used for operational stop.
Emergency stop must be manually deactivated by activation of the restart button.
3.11 Safety-related electrical interfaces
The robot is equipped with several safety-related electrical inputs and outputs. All safety-
related electrical inputs and outputs are dual channel. They are safe when low, meaning the
emergency stop is not active when the signal is high (+24V).
Safety-related electrical inputs
This section contains the safety-related electrical inputs of the robot.
External emergency stop button input
This input is for connection of an optional emergency stop button. If activated, the safety
system issues a category 0 stop followed by a controlled brake which brings MiR500 to a
stop.
Must be manually deactivated by activation of the restart button.