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Safety contacts for door monitoring
Safety contacts
Fig. 105427
If one or several of the safety doors are opened during opera-
tion, the robot is stopped and transferred into a safe state.
A restart of the machine has to be acknowledged again.
A two-part anti-glare protection at the front of the machine pro-
tects the operator from optical radiation and prevents access to
the danger zone in automatic mode.
The anti-glare protection must be manually closed in automatic
mode before a welding process is started. For program tests, a
program can be started and be welded with the glare protection
open. In manual mode, only the robot can be moved with the
anti-glare protection open.
To reduce the risk of people in the machine being overseen and
becoming trapped, the anti-glare protection opens automatically
when a safety door is opened. The robot is stopped and trans-
ferred into a safe state. Acknowledgement with the START /
RESET button must be carried out.
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Measures to be taken by the manufacturer
2020-09-01
B1154en
Anti-glare protection
