Soyer BMK-12W Quick Start Manual page 5

Stud welding – Practical knowledge: BMK-12W
14
Rear view of BMK-8U / BMK-12 W
14 15-pole connecting socket / feeder interface (OPTION)
The feeder interface serves to connect the feeder control to the stud welding device
15 9-pole connecting socket / CNC interface (OPTION)
The CNC interface serves to be connected with an external control system to control the stud welding
process
16 9-pin connector, interface RS 232 (OPTION)
This interface serves to be connected with an external control system
17 Danger sign
18 Type plate
19 Shielding gas connector
This connection serves to supply the stud welder with gas by means of a pressure reducer. The
admissible gas flow value ranges between 4 and 5 l/min
20/21 Compressed-air supply connection (OPTION)
This connection serves to supply the stud welder with compressed air and to connect the compressed
air lines of the feeder control to the stud welder. The admissible supply pressure amounts to a
maximum of 7bar
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