Safety
Electrical Hazards
Node Controller Hardware User Manual 37
Rockwell Automation Publication MMI-UM013B-EN-P - April 2020
Electrical Hazards
The MagneMotion node controllers are classified as low voltage devices, no additional safety
precautions are required.
The power supplies for the node controllers are connected to the AC Mains of the facility and
can generate hazardous energy. The proper precautions for operating and servicing electrical
equipment must be observed. These precautions include following facility lockout/tagout pro-
cedures, and any other specified action within the facility where the node controllers are being
used.
CAUTION
Electrical Hazard
To avoid electric shock, do not open any MagneMotion node
controller. Node controllers do not contain any user-service-
able parts.
Do not turn on electrical power to the node controllers until
after connecting all other transport system components.
NOTICE
To avoid equipment damage:
• Make sure that the node controllers are properly grounded.
• Do not connect or disconnect any components while the transport sys-
tem has power.