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Idiomas disponibles
CEBORA S.p.A.
9
DIGITAL SIGNALS FROM POWER SOURCE TO PANTOGRAPH CONTROL.
9.1
Relè Digital Output wiring.
9.1.1
Features.
contacts voltage
contacts current
switching frequency
9.2
Arc Transfer.
CNC connector terminals
on Power Source
The "Arc Transfer" signal is high active (closed contact).
With the "Arc Transfer" signal the Power Source communicates to the CNC the arc transferred and
therefore it commands the beginning of the movement phase.
GB
The "Arc Transfer" signal is active as long as cutting is active, the sagging phase being included.
10 ANALOG SIGNALS FROM POWER SOURCE TO PANTOGRAPH CONTROL.
10.1 NOT Insulated Voltage Analog Output wiring.
10.1.1 Features.
output voltage
output impedance
10.2 V_Arc-NO-ISO.
CNC connector terminals
on Power Source
"V_Arc-NO-ISO" is the signal related to Power Source output arc voltage ("electrode-workpiece"
voltage), supplied in direct and NOT isolated mode.
"V_Arc-NO-ISO" signal is available with 0 ÷ 250 Vdc voltage values and with the positive terminal
(workpiece potential) electrically connected to the plant ground potential.
The "electrode" potential is supplied with an approximately 10 Kohm resistor, series connected at the
output.
The V_Arc-NO-ISO signal availability depends up on
the SW3 dip-switches position, on the Remote board
(see fig. 11.3), in compliance with the table a side.
NOTE: The Remote board is supplied from factory
with the arc voltage output set in V_Arc-NO-
ISO mode.
3.300.232-B
24 Vdc / 120 Vac;
1 Adc / 0,5 Aac max.;
5 Hz, max.
Signal name
12
Arc Transfer
14
0 ÷ 250 Vdc;
10 Kohm, approx.
Signal name
9
V_Arc-NO-ISO
7
(0 ÷ 250 V)
Signal type
Contact NO
Terminal C
Signal type
Analog out +
Analog out -
Dip Switches
V_Arc-NO-ISO
SW3
signal availability
1
2
Not Connected
3
4
Not Connected
5
6
Not Connected
7
8
14
Position on
Remote board
J2, pin 4
J2, pin 12
Position on
Remote board
J2, pin 16
J2, pin 8
ON
ON
OFF
OFF
OFF
04/03/2016
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