Cebora PLASMA SOUND PC 70/T Manual De Servicio página 64

CEBORA S.p.A.
5.6.2 - Connector table.
Connector Terminals
J1 1
J1 2
J1 3
J1 4
J2 1
J2 2
J3 2
J4 1
J4 2
J4 3
J4 4
J6 1 - 13
J6 14,27,28
J6 15.30
J6 16 - 26
J6 29
J5 1
J5 2
J7 1
J7 2
J7 3
J7 4
J7 5
J7 6
J8 1
J8 2
J9 1
J9 2
J10 1
J10 2
J11 1
J11 2
J12 1
J12 2
J12 3
J12 4
J12 5
J12 6
J12 7
J12 8
J12 9
(48)
J12 10
J12 11
J12 12
J13 1
J13 2
J14 1
J14 2
J15 1
J15 2
3302341
Function
air pressure sensor signal input (20)
reference (0 V) air pressure sensor signal input (20)
+5 V power supply
not used
not used
not used
shorting link (internal functionalities)
3.3 V microprogramming
microprogramming
microprogramming
0 V microprogramming
control signals for LCD on display board (57)
+3.3 V power supply for LCD on display board (57)
0 V power supply for LCD on display board (57)
connections for auxiliary components for LCD on display board (57)
power supply for LCD backlighting on display board (57)
not used
not used
0 V torch recognition from centralised attachment
torch recognition from centralised attachment
torch recognition from centralised attachment
torch recognition from centralised attachment
torch recognition from centralised attachment
torch recognition from centralised attachment
not used
arc transfer signal input from CN1 pin 6 secondary winding board (32)
reed contact for torch presence 0 V
reed contact for torch presence
+24 V power supply from CN4 pin 1 service filter board (7)
0 V power supply from CN4 pin 2 service filter board (7)
solenoid control output (16) +24 V
solenoid control output (16) 0 V
+5 V power supply from CN2 pin 1 control board (48)
not used
output current reference to CN2 pin 3 control board (48)
pilot arc current reference to CN2 pin 4 control board (48)
low air pressure signal to CN2 pin 5 control board (48)
heat threshold exceeded signal input to CN2 pin 6 control board (48)
data communication signal from and to CN2 pin 6 control board (48)
inverter block signal to CN2 pin 8 control board (48)
centralised attachment protection presence signal output to CN2 pin 9 control board
0 V power supply from CN2 pin 10 control board (48)
start signal power supply (13.8 V) from CN2 pin 11 control board (48)
start signal to CN2 pin 12 control board (48)
power supply to motorised fan (28) 0 V
power supply to motorised fan (28) +24 V
not used
not used
0 V power supply input from power source (6)
24 V power supply input from power source (6)
64
10/07/2019