Panel Board (31) Code 5.602.124 - Cebora POWER PLASMA 3100 Service Manual

CEBORA S.p.A.

5.5 - Panel board (31) code 5.602.124.

5.5.1 - Topographical drawing.
5.5.2 - Connector table.
Connector Terminals
J1 1,2
J1 3,4
J1 5
J1 6
J1 7
J1 8
J1 9
J1 10
J1 11
J1 12
J1 13,14
CN1 1 – 4
CN1 2 – 3
CN2 1
CN2 2
CN2 3
CN2 4 – 5
CN2 6,7
CN2 8
3.302.089
Function
+5 Vdc board power supply input.
+13,8 Vdc board power supply input.
"mains voltage" signal input.
relay2 command output (selector switch for 115/230 Vac operation range).
relay1 command output (end pre-charge).
"power board (35) output current" signal input.
"PWM" signal output for power mosfet.
"output current reference" signal output.
"start from output current check" signal input.
board analog circuits 0 Vdc power supply input.
board digital circuits 0 Vdc power supply input.
input from pressure switch (32).
input from thermostat on power board (35).
gas solenoid valve (20) relay command output.
HF relay command output.
board digital circuits 0 Vdc power supply output.
"start" command input.
+13,8 Vdc board power supply output.
"transfer arc" signal input from reed on HF board (22).
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31/05/02