Settings Board (54), Code 5.602.237 - Cebora PLASMA PROF 164 HQC Service Manual

CEBORA S.p.A.

5.6 - Settings board (54), code 5.602.237.

5.6.1 - Topographical drawing.
5.6.2 - Connector table.
Conn. Terminals
J1 1
J1 2(+) - 3(-)
J1 4(+) - 3(-)
J2 3(+) - 2(-)
J2 1(+) - 2(-)
J2 4
J3 1
J3 2
J3 3
J3 4
J3 5
J3 6
J3 7
J3 8
J4 1 - 2
J5 1(+) - 2(-)
J6 1 - 2
J6 5 - 6
3.302.218
Function
"nozzle current" signal input.
+15 Vdc output to nozzle current transducer power supply.
-15 Vdc output to nozzle current transducer power supply.
+15 Vdc output to output current transducer power supply.
-15 Vdc output to output current transducer power supply.
"Power Source output current" signal input.
GND.
"fast nozzle current" signal output.
current reference input.
start command input for settings board (54).
"fast Power Source output current" signal output.
"slow Power Source output current" signal output.
GND.
NU.
igbt output command, on pilot arc board (58).
+8 Vdc output for control board (38) power supply.
18 Vac input for settings board (54) power supply.
20 Vac input for settings board (54) power supply.
48
9/8/2006