Ultracut intermediate gas control – Tweco 300 Ultra-Cut Manual del usuario
Página 118
Manual Nro. 0-4819
A-2
A
NEXO
A
NEXO 2: Esquema del control de gas y de la válvula de la
antorcha
5
5
4
4
3
D
C
B
A
(16)
(17)
(18)
(19)
(20)
(21)
120 VAC
(60)
(61)
(61)
(61)
(61)
(1)
(9)
(7)
(6)
(5)
(4)
(3)
(10) (12)
(14)
(13)
(22)
(23)
(24)
(25)
(26)
(27)
(59)
(50)
(51)
(53)
(52)
120 VAC to SOLENOIDS
120 VAC to BOARD POWER
24 VAC
(56)
24 VAC RET
(57)
(54)
(54)
(54)
(54)
E-STOP +
(58)
(58)
E-STOP +
(58)
E-STOP +
(58)
(58)
E-STOP +
(58)
E-STOP +
(58)
(58)
E-STOP +
(58)
E-STOP +
(58)
(58)
E-STOP +
(58)
E-STOP -
Shield
(8)
(8)
(8)
(8)
(8)
(8)
(15)
(55)
PLASMA ENABLE -
PLASMA ENABLE -
PLASMA ENABLE +
120 VAC
120 VAC RET
120 VAC
120 VAC RET
24 VAC RET
24 VAC
15 VDC RET
+15 VDC
RUN
TEST
SET PREFLOW
SET CUTFLOW
O2 - AIR
O2 - O2
H35 - N2
F5 - N2
AIR - AIR
N2 - H2O
N2 - N2
FLOW
PRESSURE
ON
1
AIR
2
N2
3
O2
4
H35
5
F5
6
AIR
7
N2
8
AIR
9
N2
10
O2
SOLENOID MANIFOLD
(from rear)
FRONT PANEL (rear)
17
11
12
13
SOLENOID LOCATIONS
ULTRACUT
INTERMEDIATE
GAS CONTROL
POWER SUPPLY
PLASMA <
SHIELD <
PREFLOW <
FERRITE
CORE
Safety Gnd
(low freq)
RF Gnd
(Shield)
F20 1A
F20 1A
SOL5
SOL5
1
2
3
4
5
6
7
8
9
10
J11
10 PIN
J11
10 PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
17
16
15
19
20
18
J12
18 PIN
J12
18 PIN
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
J55
J55
1
2
3
4
5
6
7
8
9
10
11
12
13
14
16
15
J5
16 PIN
J5
16 PIN
2
1
3
SW6
PLASMA ENABLE
SW6
PLASMA ENABLE
1
2
5
4
+
-
PLASMA ENABLE
+
-
PL
A ENABLE
1
2
3
4
5
J7
5 PIN
J7
5 PIN
1
2
3
J3
J3
SOL4
SOL4
F18 1A
F18 1A
2
1
3
SW7
SHIELD FLOW / PRESSURE
SW7
SHIELD FLOW / PRESSURE
D13
GREEN
D13
GREEN
SOL3
SOL3
SOL1
SOL1
A
1
2
3
4
5
6
7
8
9
10
11
12
SW2
GAS
SW2
GAS
D25
GREEN
D25
GREEN
E-STOP
E-STOP
SOL2
SOL2
1
2
5
4
+
-
E-STOP
+
-
E-STOP
A
1
2
3
4
5
6
7
8
9
10
11
12
SW3
MODE
SW3
MODE
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
J56
J56
F19 1A
F19 1A
SOL6
SOL6
Art # A-04837