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4.6 Guards and Safety Equipment
4.6.1 Emergency Stop Control
If you use the Emergency Stop button on the Actuator to terminate a weld, twist the
button to reset it. (The welder will not operate until this button is reset.) You must then
press Reset at the power supply. If you are running automation, you can use external
reset that is connected to your User I/O board.
Figure 4.20 Actuator Emergency Stop Button
If you are using an Emergency Stop signal from the User I/O, you must clear the
Emergency Stop condition before the System will operate.
The 2000X Series control system has been designed to conform to the safety
requirements of NFPA 79, EN 60204-1 and CFR 1910.212.
Two Hand Control of the 2000X Series control system has been designed to comply with
Type 3 of NFPA, and Type III of EN 60204-1.
The Emergency Stop functions as a category 0 stop of both NFPA 79 and EN 60204-1.
WARNING
The Emergency Stop should be engaged prior to removing the door.
Column
Base
Start SwitchStart Switch
Emergency Stop Knob