Cebora SPOT 3500 Service Manual download pdf (Page 18)

CEBORA S.p.A. 18

3.302.047 21/12/00

5.3 - Control board (27) code 5.600.857.

5.3.1 - Topographical drawing.

5.3.2 - Connector table.

Conn. Terminals Function

CN1 1 start signal input (from gun button).

CN1 2 +17 Vdc shared output for gun start button and thermostat.

CN1 4 gun temperature input signal (from thermostat).

CN2 1 +12 Vdc Hall-effect transducer (28) power supply output.

CN2 2 0 V Hall-effect transducer (28) power supply output.

CN2 3 “output current presence” signal input.

CN3 1 - 2 “manual mode” (contact closed) signal input from switch (1).

CN3 3 - 4 “automatic mode” (contact closed) signal input from switch (1).

CN3 5 - 6 overtemperature alarm signal output.

CN4 1 - 5 control board power supply input (380/415/440 Vac).

CN4 3 - 5 control board power supply input (220/230/240 Vac).

CN4 8 - 9 output pulses for scr1 static switch (14).

CN4 11 - 12 output pulses for scr2 static switch (14).

CN5 1 - 2 “single stroke” (contact open) / “pulse train” (contact closed) selection input, from switch (11).

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Cebora SPOT 3500 Service Manual Page 18