Universal Robots UR10e PolyScope X User Manual page 50

4. Electrical Interface
Description
4.1. Electrical Warnings and Cautions
Warnings Observe the following warnings for all the interface groups, including when you design
and install an application.
UR10e PolyScope X
The robot arm and the Control Box contain electrical interface
groups. Examples are given for most types of I/O. The term I/O
refers to both digital and analog control signals to or from the
electrical interface groups listed below.
•
Mains connection
•
Robot connection
•
Controller I/O
•
Tool I/O
•
Ethernet
All voltages and currents are in Direct Current (DC) unless
otherwise specified.
WARNING
Failure to follow any of the below can result in serious injury or death,
as the safety functions could be overridden.
•
Never connect safety signals to a PLC that is not a safety PLC
with the correct safety level. It is important to keep safety
interface signals separated from the normal I/O interface
signals.
•
All safety-related signals shall be constructed redundantly (two
independent channels).
•
Keep the two independent channels separate so a single fault
cannot lead to loss of the safety function.
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4. Electrical Interface
User Manual