Cebora 337 Manual De Servicio página 76

CEBORA S.p.A.
J11 7
J11 8
J11 9
J11 10
J12 1
J12 2
J13 1
J13 2
J14 1-4
J15 1
J15 2
J16 1-9
J17 1
J17 2
J18 1-9
J19 1-2
J20 1-4
J21 1-2
CN1 1 - 13
CN2 14
CN1 15
CN1 16
CN1 17
(57).
CN1 18
CN1 19
CN1 20
M1 1
M2 1
3302336-B
nozzle voltage
nozzle IGBT command
+ 14 V
+ 30 V
IGBT gate command.
IGBT emitter command.
IGBT gate command.
IGBT emitter command.
U8 microcontroller programming.
IGBT gate command.
IGBT emitter command.
control board programming.
IGBT gate command.
IGBT emitter command.
HW key (not used).
22 VAC input from service transformer.
not used.
not used.
signals for dialogue with control board (57).
3.3 V power supply reference
+ 3.3 V power supply to panel board (57).
not used.
reed contact for torch protection device presence from panel board
encoder button from panel board (57).
encoder button from panel board (57).
encoder button from panel board (57).
signal from TA SH1 of IGBT board (31).
signal from TA SH1 of IGBT board (31).
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20/12/2019