Universal Robots UR3e PolyScope X - Safety I;O Signals

Safeguard Stop
with reset button
If the safeguard interface is used to interact with a light curtain, a reset outside the
safety perimeter is required. The reset button must be a two channel type. In this
example the I/O configured for reset is CI0-CI1.
24V
EI1
24V
SI0
24V
SI1
24V
EI0
Safety
Safeguard Stop
Emergency Stop
24V 0V
24V
0V
24V
CI1
24V
CI2
24V
CI3
24V
CI0
Configurable Inputs
24V
CI5
24V
CI6
24V
CI7
24V
CI4
7.2.1. Safety I/O Signals
The I/O are divided between inputs and outputs and are paired up so that each function provides a Category 3
and PLd I/O.
Figure1.3: PolyScope X screen displaying the Inpu signals.
User Manual 55 UR3e PolyScope X
7.Installation
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