Tweco 200 XT Auto-Cut 400V - Manual (Page 118)

AUTO-CUT 200 XT
A-3� APPENDIX Manual 0-5284
APPENDIX 17: SYSTEM SCHEMATIC PG2
Art # A-11945_AB
Art # A-11945_AB
1
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3
3
4
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5
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6
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7
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10
F F
E E
D D
C C
B B
A A
Rev Revision By Date Rev Revision By Date
042X1350
C 2 2
04/18/2012 DAT
Victor Technologies Headquarters
16052 Swingley Ridge Road, Suite 300
St Louis, Missouri 63017 USA
Drawn Date
Sheet
of
Size
Drawing Number SCHEMATIC
Auto-cut XT 200A CE 380-415 VAC
The information contained herein is proprietary to Victor Technologies.
Title
Not for release, reproduction or distribution without written consent.
9/30/2013
Date Printed Date Revised
9/12/2013
Rev Revision By Date Rev Revision By Date
2 1 0 2 / 8 1 / 4 T A D L A I T I N I 0 0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J10
HMI/GCM
1
2
3
4
5
6
7
8
9
10
11
12
J9 BIAS TRANSFORMER
120 VAC to RAS
120 VAC Ret
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
J26
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J22
RELAY & INTERFACE PCB
CCM
CPU
PCB
CCM I-O PCB
J4 -- 40 CKT RIBBON CABLE
1
2
3
4
J6
1 2 3 4 5 6 J2
TEMP SENSOR
1 2 3 4 5 6 7 8 J7
LEVEL SENSORS
1 2 J5
COOLANT FLOW SW
1
2
3
4
5
6
7
8
J24
J29 30 CKT PIN HEADER
J29 30 CKT RECEPTACLE - BOTTOM ENTRY
J17
16 CKT RIBBON
Display PCB
230
V
A
C
460V
400V
220V
0 V
Mini-Fit
24V
24V RET
120V_2
TS1
COOLANT
TS2
AMBIENT
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 J8
CONTROL OUTPUTS
M1
Torch Coolant Pump
J28 30 CKT PIN HEADER
J28 30 CKT RECEPTACLE - BOTTOM ENTRY
1
2
3
4
5
6
J30
W1 TO PILOT PCB J42
TO
H
C
T1
(
Wo
rk)
+15
V
D
C
-1
5
V
D
C
C
O
MMO
N
SIG
(+
)
FS1 COOLANT
CB2 5 A
CB3 5 A
CB4 5 A
120V-1 RET
120V_2 RET
Mini-Fit Jr
From J63 (Sht 1, F2)
Harness from System Bias PCB
120 VAC_1 24 VAC
24 VDC
PIL
O
T A SI
G
V
in+
PIL
O
T A SI
G
V
in-
/ P
ILOT
E
NAB
LE
/ P
IL
O
T
ENA
B
LE
RE
T
10 CKT RIBBON
FAN2
J37
1 2 3 4 5 6 7 8 9 J38
RS 232 D-SUB
SERIAL PROG
PORT
1 2 3 4
J39
USB
PORT
1
2
3
4
5
6
7
8
9
10
11
12
J20
2
WI
R
E
4
WI
R
E
1
2
3
4
5
6
7
8
9
10
11
12
J19
N
O
RM
A
L
P
R
OG
R
A
M
J31 - 30 CKT RIBBON
J32 - 30 CKT RIBBON
J33- 30 CKT RIBBON
To J100 of IM #2A
TIP
V
O
LTS
W
O
R
K
ARC
VOLT
S
Harness from Pilot PCB J45
0.7 GPM
1 2 3 4 J1
WORK CURRENT SENSOR
1 2 3 4 5 6 7 8 9 10
J3
PILOT PCB
GND
1
2
3
J16
To J100 of IM #1A
To J100 of IM #1B
1
2
3
4
5
6
J18
PROG
USB IC
GAS ON
ENABLE
PLAS_ENABLE SW
PLAS_ EN_SW_RET
/ GAS PRESS OK
GND
/ BASIC ID
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J21
GND
+10V
GND
1
2
3
4
5
6
J14
120V_1
BLUE
BLUE
RED
RED
YELLOW
YELLOW
J12 = Mini-Fit Jr
400 VAC -- Single 18 AWG in pins 1 & 4
480 VAC -- Single 18 AWG in pins 1 & 8
230 VAC -- 18 AWG wires in pins 1,5,2,6
1 2 3 4 5 6 7 8
J12
1 2 3 4
5 6 7 8
1 2 3 4
J13
19X501200
019X501700
019X501100
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(36)
(37)
(38)
(39)
(40)
(41)
(42)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J27
24 VDC
24 VDC
24 VDC_RET
24 VDC_RET
MISSING PHASE a
MISSING PHASE b
AC V HIGH a
AC V LOW a
AC V LOW b
AC V HIGH b
VAC_IDA a
/ VAC_IDA b
VAC_IDB a
/ VAC_IDB b
(43A) (44A)
T1
(5
7)
(5
8)
(5
9)
(5
6)
/ CNC Plasma Enable (+)
/ CNC Plasma Enable (-)
8- COMM Ref (1K Ohm)
(6
4)
(6
4B
)
(71) (72)
(73)
(74) (75)
(76)
(77) (78)
(79)
(53)
(51)
(55)
(83)
(84)
(89)
(90)
(93)
(92)
(94)
(95)
(96)
1
2
J74
(97)
(98)
(99)
Tx+
GND
GND
Tx-
Rx+
Rx-
4- / CNC Start (-)
6- Divided Arc V (+)
5- Divided Arc V (-)
12- OK to Move (-)
14- OK to Move (+)
7- / Preflow ON (+)
9- / Preflow ON (-)
3- / CNC Start (+)
(121)
(123)
(124)
(125)
(126)
(127)
(129)
(130)
(133)
(137)
(131)
(133)
(104)
(136)
(134)
(135)
(139)
(138)
(134)
(135)
(136)
(137)
(138)
(139)
(140)
(141)
(143)
(142)
(140)
(141)
(142)
(143)
PSR
SPARE #1
J15-1 to chassis used
for SC-11 cable shield
J15-13 connects SC-11
chassis to PS chassis.
The COMM Ref at pin 8
is also for the SC-11
1 2 3 4 5 6 7 8 9 10 11 12 13 14
J15
1 TORCH INTERFACE
(6
5)
(64C)
. 230V 400V 480V ERR
J62-12 (/VAC_IDAb) 0 1 0 1
J62-14 (/VAC_IDBb) 0 0 1 1
Measured relative to TP1 (24VDC_RET)
"0" = 10-12V "1" = 24V
1
2
3
4
J71
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J15-CNC
SOL1
PLASMA
SW 1
RUN / SET
PS1 PLASMA (51 PSI)
SOL2
SHIELD
AC 24V Ret-GCM2 (D9)
AC 24V Ret-GCM2 (B8)
(111)
(111)
AC 24V-GCM2 (B8)
AC 24V-GCM2 (D9)
(104)
(130)
(131)
(123)
(124)
R1
10K
(130)
(127)
(125)
(126)
(128)
SA1
ARC_SUPPRESSOR
AC 120V (Sht 1, A8)
AC 120V_RET (Sht 1, A8)
AC 24V- Ret -TB4-1 (Sht 1, C9)
AC 24V-TB4-2 (Sht 1, C9)
AC 120V- Ret- TB4-3 (Sht 1, C9)
AC 120V- TB4-4 (Sht 1, C9)
(62)
(60)
(63)
(61)
(Sht 1, C8)
(Sht 1, B6)
(Sht 1, B6)
(Sht 1, A6)
(Sht 1, E4)
(S
ht
1,
D7)
(Sht 1, C7)
120 VAC_RET
CURRENT
CONTROL
D2, GREEN, 1TORCH GAS ON
D7, GREEN, PILOT ENABLED
D11, GREEN, PILOT CURRENT
D12, GREEN, WORK CURRENT
D22, GREEN, CONTACTORS ON
D23, GREEN, RF ON
D24, GREEN, FANS ON
D25, GREEN, PLASMA ENABLED
D26, GREEN, 1TORCH ON
D27, GREEN, COOLANT ON
1
2
3
4
5
6
7
8
9
10
11
12
TB1
+10V (CC Pot Hi)
CC Pot Wiper
CC Pot Low
Div Arc V (+)
Div Arc V (-)
/Start - Stop (+)
/Start - Stop (-)
Stop Mom NC
OK2 (contact)
/ CNC Enable (+)
/ CNC Enable (-)
OK2 (contact)
1
2
3
4
5
6
7
8
9
10
11
12
TB2
OK to MOVE (+)
OK to MOVE (-)
PILOT is ON
PILOT is ON
Preflow ON (+)
Preflow ON (-)
Hold Start (-)
Hold Start (+)
1
2
3
4
5
6
7
8
9
10
11
12
TB3
/ Plasma Marking (+)
/ Plasma Marking (-)
/ Corner Current Reduction (-)
/ Corner Current Reduction (+)
/ Cut Expanded Metal (-)
/ Cut Expanded Metal (+)
Spare #2 NO
Spare #2 NC
Spare #1b NO
MC3
Pump Motor Control
(163
)
(162
)
SA2
ARC_SUPPRESSOR
Input Contactor
MC3A
MC3B
(6
5B
)
(66)
(67)
2 1 0 2 / 1 3 / 8 T A D 1 0 Added MC3 Pump Control
I / O PCB LEDS
----------------------------------------------
D2 CNC PLASMA ENABLE
D3 E-STOP_PS
D4 GAS ON (Auto-cut, PAK)
D6 CNC START
D8 HOLD START
D12 PREFLOW ON
D13 CSD (corner current reduction)
D18 MARK
D20 SPARE
D25 EXP METAL
D33 OK_CNC
D37 PSR
D41 SPARE OUT 2
D43 SPARE OUT 1
I / O PCB TEST POINTS
-------------------------------------
TP1 PCB COMMON
TP2 COOLANT FANS ON
TP3 PUMP ON
TP4 LOW FLOW (SW)
TP5 FLOW SIGNAL (pulse, Ultracut only)
TP6 +15VDC_ISO (ref to TP10)
TP7 -15VDC_ISO (ref to TP10)
TP8 +16-18 VDC_ISO (ref to TP10)
TP9 ANALOG CURRENT SIGNAL
(remote & Autocut only)
TP10 ISOLATED VOLTAGE COMMON
TP11 1 TORCH CONTACTOR ON
TP12 +5 VDC
TP13 -15 VDC
TP14 +15 VDC
TP15 +24 VDC
TP18 +5 VDC_ISO (ref to TP10)
CPU PCB LEDs
----------------------------
D2 RXD (red)
D3 TXD (red)
D4 CAN BUS (slave)
D7 CAN BUS (MAIN)
D11 5 VDC POWER
D17 STATUS CODE
D18 INITIALIZING /
PROGRAMMING (red)
CPU PCB TEST POINTS
--------------------------------------------
TP1 GND (PCB common)
TP2 +5V_ISO (REF TP5)
TP3 +24 VDC
TP4 +3.3V
TP5 GND_ISO
TP6 +5.0 V
TP7 TOTAL DEMAND
(3.3V = 400A)
TP9 /WR
TP10 /RD
TP11 CPU TEMP SENSE
TP12 +3.3VA
TP13 -15VDAC
TP14 PC2
TP15 +15VDAC
TP16 CLKO
TP18 OSC_CLOCK
I / O PCB DIP SW
---------------------------------------------
SW6 OK TO MOVE
(CONTACTS, VOLTS)
SW11 ANALOG CC SOURCE
SW12 DIVIDED ARC VOLTAGE
(50:1, 16.7:1, 30:1, 40:1, 25:1)
CPU PCB DIP SW
---------------------------------------------
SW1 AUTO PILOT RESTART
SW3 PREFLOW TIME
SW4 POSTFLOW TIME
SW5 FUNCTION
SW8 SYSTEM CONTROL
(pilot time, etc.)
SW9 RESERVED (future)
SW10 ADDRESS (default = 0)
SW13 UNIT TYPE (AC / UC)
SW14 LINE TERMINATION
(serial comm.)
(64B)
1
2
3
J73
SOL3
H2O Mist
2
1 3
SW 2
(111)
(130)
(164) (165)
GAS H2O
H2O Mist Option
Installing H2O Mist Option
------------------------------------------------------------------
Remove #130 from Shield SOL, connect #165 in it's place.
Connect #111 with other #111 on Shield SOL.
Connect #130 from SW2 with other #130 on SW1.
J23- 40 ckt ribbon cable
LS1
COOLANT LEVEL
019X501800
+5VDC
SIGNAL
J34 - 30 CKT RIBBON
J34 - 30 CKT RIBBON
J34 - 30 CKT RIBBON
N/C
N/C
N/C
10- / Corner Current Reduction (+)
11- / Corner Current Reduction (-)
SW3
Gas Selection
(166)
(167)
AIR / O2
N2, H35, OTHER
FAN1 (65A)
1
2
3
J72
(64A)
(65C)
RUN
SET
OK
MC1A
R2
4.7 30W
1
5
3
2
4
INRUSH
K1
MC1
120VAC
(60)
(61)
(63)
(62)
(87)
(107)
1/16/2013 Added R1, K1, MC1 inrush T A D 2 0
CHASSIS GND
CHASSIS GND
CHASSIS GND
120 VAC_2
120VAC_1
120VAC_2
24VAC
03 Misc updates & corrections DAT 6/27/2013
Test Points
TP1, GND
TP2, -15V
TP3, +5VDC
TP4, +12V
TP5, +24V
TP6, +15V
TP7, +5VDC
1
2
3
J72 C4
FAN1
R
R
BK
BN
BL
Alternate fan.
100 & 200A units may use either this
single larger fan (same as 300 & 400A
units) or the 2 smaller fans shown above.
More updates & corrections 3 1 0 2 / 2 1 / 9 T A D 4 0