Tweco 300 Ultra-Cut(March 2013) - Manual (Page 162)

APPENDIX A-30 Manual 0-5134
ULTRA-CUT 300
APPENDIX 13: Schematic, DFC-3000 Auto Gas Box System
1
1
2
2
3
3
A
B
C
D
(S15T)
(S14B)
(S14T)
(S13T)
(S12B)
(S12T)
(S11T)
(S10B)
(S10T)
(S9-B)
(S9-T)
(S8-B)
(S8-T)
(S7-B)
(S7-T)
(S6-B)
(S6-T)
(S5-B)
(S5-T)
(S4-T)
(S3-T)
(S2-T)
(S1-T)
(S1-B)
(S2-B)
(S3-B)
(S4-B)
(S11B)
(S13B)
(S14B)
(2a) 120VAC DMC RET
GRN
BLK
(1) 120VAC DMC
(JMP)
(3)
(8)
(9)
(2b)
E_STOP NO
E_STOP COM
(8)
(9)
+5V
(P
W3
)
(2 c)
(2c)
-12V
(P
W1
)
GND
+12V
(P
W4
)
+24V SW
(P
W5
)
+24V FUSED
(P
W6
)
GND
SHIELD
Rx-
Rx+
Tx- (B)
SIG COM
SIG COM
Tx+ (A)
COM
PLASMA ENABLE
HMI PRESENT
24 VAC RET
24 VAC
RED
) 5 ( ) 5 (
) 6 ( ) 6 (
120V
A
C DMC
E_
ST
OP CO
M
E_
ST
OP NO
1 2 0 VAC DM
C RET
(2a)
WHT
(5)
(5)
(6)
(6)
) 9 ( ) 9 (
(8) Tx+ (A)
(12) Tx- (B)
(12)
(1)
(2)
) 3 ( ) 3 (
(8)
) 0 1 ( ) 0 1 (
(1)
(2)
(20V)
(2
0V)
(0V)
(0
V
)
(1)
(3)
(P
W2
)
(P
W8
)
(P
W7
)
SHIELD
+24 VDC
+5 VDC
+15 VDC
15 VDC RET
120 VAC ULTRACUT
120 VAC ULTRACUT RET
24 VAC RET
24 VAC
PLASMA ENABLE +
PLASMA ENABLE -
SHIELD
24 VAC
24 VAC RET
PLASMA ENABLE
KEY PLUG
Tx+ (A)
Tx- (B)
Rx+
Rx-
+5 VDC
Data +
Data -
COM
Shield
CHASSIS GND
FUEL_PLASMA
H35_PLASMA
O2_PLASMA
O2_SHIELD
AIR_PREFLOW
AIR_PLASMA
AIR_SHIELD
AIR_MARKING
N2_PREFLOW
N2_PLASMA
N2_SHIELD
O2_PREFLOW
N2_MARKING
H20_SHIELD
ARGON_MARKING
DMC3000 - MANIFOLD CONTROLLER ASSEMBLY
19X2367
FERRITE
CORE
ULTRACUT POWER SUPPLY
MANIFOLD
PANEL INDICATORS
GROUNDING SCREW
CCM
DMC FiberOptic Ports
19X2385
DMC3000 CONTROL PCB
DMC3000 Control PCB LEDs
SOLENOID DRIVE ON INDICATOR (GREEN LEDs)
D1 - SOL_V1 (H35 PLASMA))
D2 - SOL_V2 (O2_PLASMA)
D3 - SOL_V3 (AIR_PLASMA)
D4 - SOL_V4 (N2 PLSMA)
D5 - SOL_V5 (AUX PLASMA)
D6 - SOL_V6 (O2 SHIELD)
D7 - SOL_V7 (AIR_SHIELD)
D8 - SOL_V8 (N2 SHIELD)
D9 - SOL_V9 (H2O SHIELD)
D10 - SOL_V10 (O2 PREFLOW)
D11 - SOL_V11 (AIR PREFLOW)
D12 - SOL_V12 (N2 PREFLOW)
D13 - SOL_V13 (ARGON MARKING)
D14 - SOL_V14 (AIR MARKING)
D15 - SOL_V15 (N2 MARKING)
D16 - (SPARE)
D17 - +5VDC
SOLENOID FAULT INDICATOR (RED LEDs)
D_E1 - SOL_V1 FLAG (H35_PLASMA)
D_E2 - SOL_V2 FLAG (O2_PLASMA)
D_E3 - SOL_V3 FLAG (AIR_PLASMA)
D_E4 - SOL_V4 FLAG (N2_PLASMA)
D_E5 - SOL_V5 FLAG (AUX_PLASMA)
D_E6 - SOL_V6 FLAG (O2_SHIELD)
D_E7 - SOL_V7 FLAG (AIR_SHIELD)
D_E8 - SOL_V8 FLAG (N2_SHIELD)
D_E9 - SOL_V9 FLAG (H2O_SHIELD)
D_E10 - SOL_V10 FLAG (O2_PREFLOW)
D_E11 - SOL_V11 FLAG (AIR_PREFLOW)
D_E12 - SOL_V12 FLAG (N2_PREFLOW)
D_E13 - SOL_V13 FLAG (ARGON_MARKING)
D_E14 - SOL_V14 FLAG (AIR_MARKING)
D_E15 - SOL_V15 FLAG (N2_MARKING)
19X2384 SMPS +24; +/-12; +5
755x000
CONTROL
CABLE
CHASSIS GND
UNIT E-STOP
SHIELD
120 VAC
120 VAC RET
FERRITE
CORE
OPTION SWITCHES
PLASMA ENABLE
BYPASS RELAY
I/O PCB
CPU PCB
I
CPU PCB
JUMPER
for 2 WIRE
(RS485 only)
wire to A & B
SERIAL
COMMUNICATION
(Isolated)
JUMPER
for 4 WIRE
uses
TX+, TX-
RX+, RX- 4W
2W
J14
J14
SW14 - LINE
TERMINATION
normally on
(refer to manual)
0
5
9 8
7
6
1 2
3
4
SW10-ADDRESS
normally 0
(refer to
manual)
POWER SUPPLY
24 VAC to 20 VDC
ISOLATED
HMI INTERFACE PCB
19X2407
KEY
RS232 Configured
for RS485
TPC- 660E TOUCH SCREEN PANEL
J63 HARNESS NOT INSTALLED
(for future use with Height Control)
GROUNDING SCREW
TSC 3000 19X2200
HMI CONTROL &
COMMUNICATIONS
4W
2W
SW14
NOTE:
DMC solenoids are 18 VDC.
Coils are about 46 ohms.
24 VDC is applied for 1 second
then reduced by pulse width
modulation to an average of
approximately 7-8 VDC.
KEY PLUG
TEST POINTS - CONTROL PCB
TP1 - GND
TP2 - Processor TEMP
TP3 - +VREF
TP4 - Processor CLKO
TP5 - +3.3V
TP6 - AGND
TP7 - +5V
TEST POINTS - INTERFACE PCB
TP1 - GND
TP2 - UNREG VDC
TP3 - +5VDC
TP4 - +20 VDC
LEDS - INTERFACE PCB:
D1 = RX (RS 485)
D14 = RX (RS 232)
D15 = TX (RS 232)
E-STOP E-STOP
SOL4 SOL4
J62
THC (future)
J62
THC (future)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
SOL8 SOL8
SW2-4 SW2-4
D20
STATUS LED (RED)
D20
STATUS LED (RED)
J65
USB
J65
USB
1
2
3
4
5
6
U7/U9
FiberOptic
U7/U9
FiberOptic
1 2
J56 J56
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
SOL14 SOL14
SOL12 SOL12
P8
SOL DRIVE A
P8
SOL DRIVE A
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J21
MANIFOLD ID
J21
MANIFOLD ID
1
2
3
U4/U7
SLAVE FiberOptic
U4/U7
SLAVE FiberOptic
1
2
SOL3 SOL3
J54 J54
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J3
TX/RX
J3
TX/RX
1
2
SW2-3 SW2-3
J57 J57
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J6
JTAG
J6
JTAG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P5 P5 1 2 3 4 5 6 7 8 10 9 P1 P1 1 2 3 4 5 6 7 8 10 9
P5
HW ID
P5
HW ID
1
2
3
COM1 COM1 1 2 3 4 5 6 7 8 9
SOL11 SOL11
P7 POWER P7 POWER 1 2 3 4 5 6 7 8
F2 3A SB F2 3A SB
SOL10 SOL10
SOL2 SOL2
SW2-2 SW2-2
E-STOP E-STOP
P1 P1
1
2
3
4
5
6
7
8
P61 P61
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SW1-3 SW1-3
SW1-1 SW1-1
COM2 COM2 1 2 3 4 5 6 7 8 9
SOL13 SOL13
SOL7 SOL7
P4
RS 485
P4
RS 485
1
2
3
4
5
6
SOL1 SOL1
SW2-1 SW2-1
P55 P55
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
SW1
PLASMA ENABLE
SW1
PLASMA ENABLE
D21
STATUS LED (GREEN)
D21
STATUS LED (GREEN)
P2 P2
1
2
3
4
5
6
7
8
P54
HMI Serial/Control
P54
HMI Serial/Control
1
2
3
4
5
6
7
8
9
10
11
12
13
14
U4/U5
FiberOptic
U4/U5
FiberOptic
1 2
SOL6 SOL6
SOL9 SOL9
SOL15 SOL15
F1 1.6A SB F1 1.6A SB
J55 J55
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
U10/U13
GAS FiberOptic
U10/U13
GAS FiberOptic
1
2
J1 J1
1
2
3
4
P56 P56
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
P2
RS 485
P2
RS 485
1
2
3
4
5
6
SOL5 SOL5
SW1-4 SW1-4
E-STOP E-STOP
J63 J63
1
2
3
4
5
6
7
8
9
J61 J61
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
SW1-2 SW1-2
P10 HMI POWER P10 HMI POWER
GND - +
E1 E1
P3
POWER
P3
POWER
1
2
3
4
5
6
J2
RS232 Prog
J2
RS232 Prog
1
2
3
4
5
6
7
8
9
P57 P57
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P4
SOL DRIVE B
P4
SOL DRIVE B
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
Art # A-09197