OSSD Safety
Signals
You can configure the Control Box to output OSSD pulses when a safety
output is inactive/high. OSSD pulses detect the ability of the Control Box to
make safety outputs active/low. When OSSD pulses are enabled for an
output, a 1ms low pulse is generated on the safety output once every
32ms. The safety system detects when an output is connected to a supply
and shuts down the robot.
The illustration below shows: the time between pulses on a channel
(32ms), the pulse length (1ms) and the time from a pulse on one channel to
a pulse on the other channel (18ms)
To enable OSSD for Safety Output
1. In the Header, tap Installation and select Safety.
2. Under Safety, select I/O.
3. On the I/O screen, under Output Signal, select the desired OSSD
checkbox. You must assign the output signal to enable the OSSD
checkboxes.
UR5e 135 User Manual
Copyright © 2009–2023 by UniversalRobotsA/S. All rights reserved.
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