Ultra-cut 100, Dpc3000 - pressure control assembly – Tweco 100 Ultra-Cut(March 2013) User Manual
Page 163
Manual 0-5132
A-31
APPENDIX
ULTRA-CUT 100
Art # A-09197
4
4
5
5
6
6
A
B
C
D
BLK
PURPLE
ORANGE
BLK
PURPLE
ORANGE
BLK
PURPLE
ORANGE
BLK
PURPLE
ORANGE
BLK
PURPLE
BLK
PURPLE
ORANGE
BLACK/SHIELD
WHITE
RED
ORANGE
(WHT)
(WHT)
(BLK)
(WH
T
)
(S2-B)
120 VAC
)
1
(
)
1
(
(2a)
120 VAC RET
(2a)
(9)
E_STOP COM
(9)
(8)
E_STOP NO
(S2-B)
(V5-1)
(V5-2)
(V1-1)
(V1-2)
(V2-1)
(V2-2)
(V3-1)
(V3-2)
(S1-T)
(S1-B)
(V4-1)
(V4-B)
-12VDC
(PW1)
GND
(PW2)
+5VDC
(PW3)
+24 VDC_FUSED
(PW6)
(S3-B)
+12VDC
(PW4)
E-STOP
(PW8)
+24VDC SW
(PW5)
GND
(PW7)
(S3-T)
(8)
+24 VDC
+5V
+12V
DWG No:
Sheet
of
Supersedes
Scale
Date:
Drawn:
References
Date
By
Revisions
Rev
PCB No:
Assy No:
Information Proprietary to THERMAL DYNAMICS CORPORATION.
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF).
Chk:
App:
TITLE:
Last Modified:
Size
SCHEMATIC,
THERMAL DYNAMICS
INDUSTRIAL PARK #2
WEST LEBANON, NH 03784
(603) 298-5711
42X1292
Friday, April 24, 2009
1
1
Friday, December 08, 2006
14:00:59
DWG No:
Sheet
of
Supersedes
Scale
Date:
Drawn:
References
Date
By
Revisions
Rev
PCB No:
Assy No:
Information Proprietary to THERMAL DYNAMICS CORPORATION.
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF).
Chk:
App:
TITLE:
Last Modified:
Size
SCHEMATIC,
THERMAL DYNAMICS
INDUSTRIAL PARK #2
WEST LEBANON, NH 03784
(603) 298-5711
42X1292
Friday, April 24, 2009
1
1
Friday, December 08, 2006
14:00:59
DWG No:
Sheet
of
Supersedes
Scale
Date:
Drawn:
References
Date
By
Revisions
Rev
PCB No:
Assy No:
Information Proprietary to THERMAL DYNAMICS CORPORATION.
Not For Release, Reproduction, or Distribution without Written Consent.
NOTE: UNLESS OTHERWISE SPECIFIED -
1. RESISTOR VALUES ARE EXPRESSED IN OHMS, 1/4W 5%.
2. CAPACITOR VALUES ARE EXPRESSED IN MICROFARADS (uF).
Chk:
App:
TITLE:
Last Modified:
Size
SCHEMATIC,
THERMAL DYNAMICS
INDUSTRIAL PARK #2
WEST LEBANON, NH 03784
(603) 298-5711
42X1292
Friday, April 24, 2009
1
1
Friday, December 08, 2006
14:00:59
DPC3000 CONTROL PCB
DFC 3000 SYSTEM SCHEMATIC
DPC3000 - PRESSURE CONTROL ASSEMBLY
REAR PANEL INDICATORS
GROUNDING SCREW
19X2382
19X2370
PLASMA_VENT
PLASMA_MARK
MANIFOLD
MANIFOLD
FERRITE
CORE
GROUNDING SCREW
NOTE:
1: DO NOT DAISY CHAIN GROUNDS. USE A SEPARATE GROUND
CONDUCTOR FOR EACH ASSEMBLY TO STAR GND.
2: KEEP GROUNDS AS SHORT AS POSSIBLE.
3: USE #4 OR GREATER SIZE CABLE FOR GROUNDING
4: MAKE SURE ASSEMBLIES ARE SECURED PROPERLY BEFORE USE
5: ALL COVERS MUST BE FULLY INSTALLED BEFORE USE.
OPTION SWITCHES
LEDs Listed Below
DPC FiberOptic Port
DPC3000 Control PCB LEDs
D1 - PLASMA_PWM
D2 - PLASMA_VENT_PWM
D3 - SHIELD_H20_PWM
D4 - SHIELD_GAS_PWM
D5 - MARKING_PWM
D6 - PLASMA_PILOT_PWM
D7 - +5VDC
D8 - DPC STATUS
D9 - SHIELD_H20_FLOW
D10 - PLASMA_CUT_PWM
D11 - PLASMA_LOW_PWM
D12 - CANBUS COMMUNICATION
MANAFOLD ID
SOL1
SOL2
V1
V2
V3
V4
PRE-FLOW >
MARKING >
PLASMA >
GAS SHIELD >
H2O SHIELD >
SHIELD OUT
PLASMA OUT
VENT
FS-1 IN
FS-1OUT
V5
19X2384 SMPS +24; +/-12; +5
120 VAC
120 VAC RET
DPC MANIFOLD
PLASMA_CUTTING
SOL3
FERRITE
CORE
Plasma_Cut_Hi
DAT
N/A
4/24/2009
SOL# = ON/OFF CONTROL VALVE
V# = PROPORTIONAL VALVE
PS# = PRESSURE SENSOR
FS# = FLOW SENSOR (LIQUID)
Proportional valves V1-V5
powered by up to 24 VDC
Actual average voltage is
proportional to the amount
valve opening.
Coil resistance (cold):
V1 = 23 ohms;
V2= 59 ohms;
V3 & 4 = 42 ohms
V5 = 55 ohms.
NOTE:
DPC SOL solenoids are 18 VDC.
Coils are about 46 ohms.
24 VDC is applied for about 0.1
second then reduced by pulse
width modulation to an average
of approximately 9-10 VDC.
KEY PLUG
TEST POINTS - CONTROL PCB
TP1 - GND
TP2 - FLOW (H2O Shield)
TP3 - +5V
TP4 - +VREF
TP5 - +24V Fused
TP6 - +3.3VA
TP7 - 3.3V
TP8 - +12V
TP9 - Processor CLKO
TP10 - Processor TEMP
TP11 - -12V
SOL#
H35 >
O2 >
AUX >
H2O >
AIR >
ARGON >
N2 >
DMC MANIFOLD
1
> GAS SHIELD
2
3
4
5
6
7
8
9
10
11
> H2O SHIELD
> PREFLOW
12
13
14
15
> MARKING
> PLASMA
INLET PASSAGES
OUTLET PASSAGES
HOSE
AA
ECO-B1391
DAT
4-24-2009
J60
J60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
PS3
PS3
SW2-2
SW2-2
PS5
PS5
P1
P1
1
2
3
4
5
6
7
8
PS3
Plas_Pilot_P-in
PS3
Plas_Pilot_P-in
1
2
3
PS2
Shield_Water_P-in
PS2
Shield_Water_P-in
1
2
3
PS6
PS6
FS-1
H2O_Shield_FlowSensor
FS-1
H2O_Shield_FlowSensor
1
2
3
F3 1.6A SB
F3 1.6A SB
V4
Plasma_Cut_Lo
V4
Plasma_Cut_Lo
1
2
3
SW2-1
SW2-1
J5
PROG via RS232
J5
PROG via RS232
1
2
3
4
5
6
7
8
9
SW1-4
SW1-4
PS6
Plasma_P-out
PS6
Plasma_P-out
1
2
3
P2-WFS
P2-WFS
1
2
3
E-STOP
E-STOP
E-STOP
E-STOP
J10
JTAG
J10
JTAG
1
2
3
4
5
6
7
8
9
10
11
12
13
14
P2
P2
1
2
3
4
5
6
7
8
U1/U2
FiberOptic
U1/U2
FiberOptic
1
2
SOL3
SOL3
SW1-3
SW1-3
E-STOP
E-STOP
D20
STATUS LED (RED)
D20
STATUS LED (RED)
J8
TX/RX
J8
TX/RX
1
2
P9
P9
1
2
3
4
5
6
7
8
PS5
Shield_Gas_P-out
PS5
Shield_Gas_P-out
1
2
3
SW2-4
SW2-4
F4 3A SB
F4 3A SB
SOL1
SOL1
P4
STATUS LEDS
P4
STATUS LEDS
1
2
3
4
SW1-2
SW1-2
V5
V5
1
2
3
P1
Press_sensors
P1
Press_sensors
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
P6
Valves
P6
Valves
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
V1
SHIELD
V1
SHIELD
1
2
3
V2
SHIELD_H2O
V2
SHIELD_H2O
1
2
3
SW2-3
SW2-3
PS4
Plasma_Cut/Mark_P-in
PS4
Plasma_Cut/Mark_P-in
1
2
3
D21
POWER LED (GRN)
D21
POWER LED (GRN)
PS1
PS1
SOL2
SOL2
V3
Plasma_PILOT
V3
Plasma_PILOT
1
2
3
SW1-1
SW1-1
PS4
PS4
PS1
Shield_Gas_P-in
PS1
Shield_Gas_P-in
1
2
3
P60
P60
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J23
J23
1
2
3
PS2
PS2
P3 - HWID
P3 - HWID
1
2
3