Power Board_Pcb2 Rs232 Interface (0558038315) - ESAB Powercut 1600 Service Manual

SECTION 4 DESCRIPTION Of OPERATION
4.10.20

Power Board_PCB2 RS232 Interface (0558038315)

The control board has an RS232 interface built into it that connects to the control board through the J7
ribbon cable header (header J2 on the control card). This is used for communication between the power
board controller and the main controller. This communication channel is also used for computer testing of
the machine, accessed through the J5 connector on the power board
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