Sc-3000, Plasma power supply – Tweco SC-3000 User Manual
Page 83
SC-3000
Manual 0-5100
A-13
APPENDIX
Art # A-08653_AB
3
3
2
2
1
1
D
C
B
A
(21)
(18)
(25)
(21)
(22)
24 VDC
(16)
(18)
(13)
PLASMA START (24 VDC)
(26)
(16)
24 VDC
(12)
(17)
24 VDC
(14)
HE
IG
HT CO
NTRO
L
DI
S
A
B
L
E
(24
V
D
C)
(11)
(22)
PLASMA START = 24VDC
(13)
(17)
(10)
(19)
24 VDC
(white)
OK PS = 24 VDC
(6)
(20)
(20)
(9)
C
D
V
4
2
=
S
P
K
O
C
D
V
4
2
=
S
P
K
O
)
k
c
al
b(
SEPERATE IGNITION PLASMA
(29)
24VDC COMM
(15)
(1)
(15)
RET
(5)
OK PS = 24VDC
(19)
PREFLOW ON
(14)
(24)
(2)
(23)
(7)
THC _ OK TO MOVE = 20VDC
(27)
(8)
(12)
(28)
(5)
24 VDC
(6)
/ COLLISION
(9)
(10)
OK TO MOVE (20VDC)
(30)
24 VDC
24 VDC
DISABLE
OK to MOVE +
24 VDC
24 VDC
Plasma Start
OK to MOVE -
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,
AA
42X1325
Monday, March 23, 2009
1
1
INDUSTRIAL PARK No. 2
WEST LEBANON, NH 03784
603-298-5711
SC 3000 INTERFACE ENCLOSURE
Thursday, October 02, 2008
11:29:43
THERMAL DYNAMICS
D
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,
AA
42X1325
Monday, March 23, 2009
1
1
INDUSTRIAL PARK No. 2
WEST LEBANON, NH 03784
603-298-5711
SC 3000 INTERFACE ENCLOSURE
Thursday, October 02, 2008
11:29:43
THERMAL DYNAMICS
D
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,
AA
42X1325
Monday, March 23, 2009
1
1
INDUSTRIAL PARK No. 2
WEST LEBANON, NH 03784
603-298-5711
SC 3000 INTERFACE ENCLOSURE
Thursday, October 02, 2008
11:29:43
THERMAL DYNAMICS
D
19X2485
Height Control
Interface PCB
OPTIONAL CONNECTION
FOR EARLY PREFLOW
For Plasma
Select to CNC
(apply 24VDC)
PLASMA POWER SUPPLY
PREFLOW ON
(1.6A 220VAC)
COL
SW2 default
setting = pos "B"
see Note #1
DAT
Initial Release ECO-B1153
DAT
10-2-08
(apply 24VDC)
19X2561
Contact closure
or 20 VDC
NOTE 1. OK Source SW (SW2) position "A"
selects for OK to Move Delay (Motion delay
for piercing) controlled by the SC 3000.
Position "B" (factory default setting)
selects for motion delay to be set by the CNC.
AB
ECO-B1326,
DAT
3-23-09
add LEDs,
text correction
10
11
12
13
14
SW3
ON/OFF
SW3
ON/OFF
SW1
OK -- CONT / VOLTS
SW1
OK -- CONT / VOLTS
2
1
3
5
4
6
OK TO MOVE -- PS
OK TO MOVE -- PS
D1 START
D1 START
COL
COL
1
8
OK
OK
1
8
J2
J2
1
2
3
4
5
6
7
8
9
10
11
12
J1
J1
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
F3
10A SLOW BLOW
F3
10A SLOW BLOW
J5 PREFLOW
J5 PREFLOW
1
2
3
4
OK
OK
10
11
12
13
14
15
16
F2
1 A
F2
1 A
D3 -- COLLISION
D3 -- COLLISION
J3
J3
1
2
3
4
5
6
B (ON)
A (ON)
SW2
OK SOURCE
B (ON)
A (ON)
SW2
OK SOURCE
1
2
3
START
START
1
8
START
START
2
1
3
TB2
TB2
1
2
3
4
5
6
7
8
9
10
11
12
13
14
D2 -- OK TO MOVE
D2 -- OK TO MOVE
F1
3.15A (120 VAC)
F1
3.15A (120 VAC)
AC Power
AC Power
L
GND
N
24 VDC SUPPLY
24 VDC SUPPLY
L
N
GND
V-
V-
V+
V+
J4 CNC
J4 CNC
1
2
3
4
5
6
7
8
9
10
11
12
13
14