Cebora PLASMA PROF 123 ACC Service Manual page 40

CEBORA S.p.A.
5.7.2 - Connector table.
Conn. Terminals
J1 1 - 2
J2 1(+) - 2(-)
J3 1
J3 2(+) - 3(-)
J3 4(+) - 3(-)
J3 5(+) - 6(-)
J4 1
J4 2(+) - 3(-)
J4 4(+) - 3(-)
J5 1(+) - 2(-)
J6 A(+) - B(-)
J7 -
J8 1(+) - 2(-)
J8 3(+) - 2(-)
J8 4(+) - 2(-)
J8 5(+) - 6(-)
J9 1
J9 2
J9 3-4-5-6
J10 1 - 8
J10 2 - 9
J10 3 - 10
J10 4 - 11
J10 5 - 12
J10 6 - 13
J10 7 - 14
J11 -
J12 1 - 2
J12 3 - 4
J12 5 - 6
J13 -
J14 -
J15 -
J16 1(+) - 2(-)
J16 3 - 4
J16 5(+) - 6(-)
J17 -
J18 -
J19 1(+) - 2(-)
BD1 -
3.302.269
Function
24 Vac input for services power supply (start button, torch recognition, central
adapter (41) protection circuits).
"UV" signal input (control board (47) power supply incorrect voltage).
"Power Source output current" signal input.
+15 Vdc output for Power Source output current transducer power supply.
-15 Vdc output for Power Source output current transducer power supply.
igbt command output on power board (56).
"nozzle current" signal input.
+15 Vdc output for nozzle current transducer power supply.
-15 Vdc output for nozzle current transducer power supply.
"torch central adapter (41) protection" signal input.
"start" signal input from torch button.
NU.
+15 Vdc input for control board (47) power supply.
-15 Vdc- 1 input for control board (47) power supply.
NU. (-15 Vdc-2).
+8 Vdc input for control board (47) power supply.
NU.
common output for torch recognition signals.
torch recognition signals inputs.
solenoid valve V01 (14) command output.
solenoid valve V03 (13) command output.
NU.
contactor (55) command output.
contactor (2) command output.
transformer (37) pre-magnetization relay command output.
27 Vac input for services power supply (solenoid valves, contactors, pre-
magnetization relay circuits).
NU.
temperature signal input from thermostat on power board (56) igbt group
dissipater.
temperature signal input from thermostat on transformer (37).
Plasma gas pressure signal input from pressure switch (15).
NU.
NU.
NU.
"nozzle voltage" digital signal input.
NU.
"arc voltage" digital signal input.
NU.
NU.
"mains voltage suitable" signal input.
Power Source programming connector.
40
12/04/2012