INSTALLATION AND CONNECTIONS
0740 801 028
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© ESAB AB 2017
Emergency stop
There are provisions made for two separated emergency stop circuits controlled by the
same button.
Emergency stop, 1st circuit
This circuit is connected to the power source
and will shut down the welding power source
if it is engaged. The circuit can be extended
to other external emergency stop buttons
according to the right figure above.
• At terminal block X1, remove the link
between 1 and 2.
• At terminal block X1, connect the external
emergency circuit to 1 and 2.
Emergency stop, 1st circuit connections
Emergency stop, 2nd circuit
This circuit is not connected inside the unit. It
can be used to control other units that require
a separated emergency circuit.
Emergency stop, 2nd circuit connections
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