CEBORA S.p.A.
21
5.3
- Power board (32), code 5.602.280/B.
5.3.1
- Topographical drawing.
5.3.2
- Connector table.
Conn. Terminals
Function
J1
1 - 2
NU.
J1
3
RL1 rele command input (precharge 1).
J1
4
RL2 rele command input (precharge 2).
J1
5
RL3 rele command input (solenoid valve).
J1
6(+) - 7(-)
temperature sensor analog signal output.
J1
8
+14 Vdc supply voltage input.
J1
9(+) - 10(-)
“power source output voltage” signal output.
J2
1(+) - 2(-)
+24 Vdc fan (27) command output.
J3
1(+) - 2(-)
+24 Vdc fan (27) command output.
J4
1(+) - 2(-)
+35 Vdc approximately output, for wire feeder motor (31) control circuit voltage supply
(only present with power source output voltage).
J4
3(+) - 4(-)
PWM signal input, for igbt driver.
J4
5(+) - 10(-)
primary current feedback signal output, from TA.
J4
6(+) - 7(-)
+35 Vdc approximately output, for wire feeder motor (31) control circuit voltage supply
(only present with power source output voltage).
J4
9(+) - 8(-)
+24 Vdc control board (29) supply voltage output.
J5
2(+) - 1(-)
NU. (+35 Vdc approximately output, for wire feeder motor (31) control circuit voltage
supply (only present with power source output voltage).
J6
1(+) - 4(-)
NU. (+320 Vdc approximately, inverter power supply voltage).
J7
-
power source output voltage input (positive potential).
J8-J9
-
solenoid valve (7) command output.
-
TP2 - TP3
230 Vac power board (32) voltage supply input.
-
TP1
GND.
-
TP9
power board (32) output voltage output (negative potential).
3.302.233
22/09/2008
