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4.3.3
Connector CN3.
External signals.
PIN
SIGNAL
TYPE
1
Pilot Arc
Pilot arc digital input
clean contact 12 Vdc 10mA.
2
+12V ISO
3
Welding
Welding digital input
clean contact 12 Vdc 10mA
4
+12V ISO
5
N.U.
Not used
6
N.U.
7
Pilot Arc On (c)
Digital output.
clean contact: 30Vdc /125Vac, 0.5A
max.
8
Pilot Arc On (no)
9
Plasma Flow set point (+) Plasma gas setpoint.
Analog input 0-10V,
input impedance 20 KΩ
10
Plasma Flow set point (-) Plasma gas reference earth
11
Analog input IN1(+)
Analog setpoint IN1(*)
Analog input 0-10V, input impedance
20 kΩ.
12
Analog input IN1(-)
Reference earth IN1
13
N.U.
14
N.U.
(*) NOTE
This analog input is a function of dip switch SW2-2 on panel board pos.15 of console PW30.
SW2-2
Analog IN1
OFF
Pilot arc current
ON
Shield gas flow
4.3.4
CN4 connector.
Not used
4.3.5
CN5 connector.
Not used
4.3.6
CN6 connector.
Reserved (RS232).
Содержание 465.01
Страница 11: ...11 25 3301069 A IT 5 5 5 48 0 1 3 4 2 fig 4a fig 4b ...
Страница 25: ...25 25 3301069 A IT 9 DIAGRAMMA TEMPORIZZAZIONI DEL PROCESSO PLASMA WELDING ...
Страница 35: ...35 48 3301069 A EN 5 5 5 48 0 1 3 4 2 fig 4a fig 4b ...
Страница 48: ...48 48 3301069 A EN 9 PLASMA WELDING PROCESS TIMING DIAGRAM ...
Страница 58: ...58 76 3301069 A ES 5 5 5 48 0 1 3 4 2 fig 4a fig 4b ...
Страница 72: ...72 76 3301069 A ES 9 DIAGRAMA DE TEMPORIZACIONES DEL PROCESO PLASMA WELDING ...
Страница 73: ...73 76 3301069 A 3301069 ...
Страница 74: ...74 76 3301069 A ES ...
Страница 75: ...75 76 3301069 A ES ...