Control Board (29), Code 5.602.269/A - Cebora TRI STAR MIG 1635/M Service Manual

CEBORA S.p.A.

5.4 - Control board (29), code 5.602.269/A.

5.4.1 - Topographical drawing.
5.4.2 - Connector table.
Conn. Terminals
J1 1 - 2
J1 3
J1 4
J1 5
J1 6(+) - 7(-)
J1 8
J1 9(+) - 10(-)
J2 -
J3 1(+) - 2(-)
J4 -
J5 -
J6 1 - 2
J7 1(+) - 2(-)
J7 3(+) - 4(-)
J7 5(+) - 6(-)
J8 2(+) - 1(-)
3.302.233
Function
NU.
RL1 rele command output (precharge 1).
RL2 rele command output (precharge 2).
RL3 rele command output (solenoid valve).
temperature sensor analog signal input.
+14 Vdc supply voltage output.
"power source output voltage" signal input.
NU. (board programming).
PWM signal output, for igbt driver.
NU.
NU.
power source start signal input, from torch button.
+35 Vdc approximately input, for wire feeder motor (31) control circuit voltage supply
(only present with power source output voltage).
+24 Vdc input, for control board (29) supply voltage.
primary current feedback signal input, from TA.
wire feeder motor (31) voltage supply output.
22
22/09/2008