CUTMASTER 20mm
Manual 0-5078
A-7
APPENDIX
A-09133_AB
A-09133_AB
5
5
4
4
3
3
2
2
1
1
D
D
C
C
B
B
A
A
24VAC
+12VDC
+12VDC
+12VDC
+12VDC
+12VDC
+12VDC
+12VDC
+5VDC
+12VDC
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,
42X1329
Wednesday, May 06, 2009
1
1
16052 Swingley Ridre Road,
Suite 300
St Louis, MO 63017 USA
CM52/82/12mm/20mm/25mm/A40/A60 380/400/415/600V
Thursday, March 27, 2008
13:16:29
THERMADYNE
C
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,
42X1329
Wednesday, May 06, 2009
1
1
16052 Swingley Ridre Road,
Suite 300
St Louis, MO 63017 USA
CM52/82/12mm/20mm/25mm/A40/A60 380/400/415/600V
Thursday, March 27, 2008
13:16:29
THERMADYNE
C
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,
42X1329
Wednesday, May 06, 2009
1
1
16052 Swingley Ridre Road,
Suite 300
St Louis, MO 63017 USA
CM52/82/12mm/20mm/25mm/A40/A60 380/400/415/600V
Thursday, March 27, 2008
13:16:29
THERMADYNE
C
A
B
24 VAC RETURN
J1
80
PCB4
AUTOMATION
INTERFACE PCB
OVER PRESSURE
INTERNAL ERROR
SHORTED TORCH
CONSUMABLES MISSING
START ERROR
PARTS IN PLACE
INPUT POWER
UNDER PRESSURE
81
ERROR IND FAULT
PCB3
8
9
82
7A
}
OK-TO-MOVE
OK-TO-MOVE
83
OK TO MOVE
1TORCH
Q2
PRIMARY POWER CONNECTIONS:
USE L1, L2, L3 & GND
*
5
6
}
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
29
34
35
36
37
38
39
}
E64
E35
78
79
-
+
-V_OUT_SIGNAL
/TIP_VOLTS
/TIP_SENSE
/460V_IN
/230V_IN
CUR_SET
/RAR (RAPID AUTO RESTART)
/INRUSH
/W1_ON
/SHDN
/TORCH_SOLENOID
/SOLENOID_ON
/OK_TO_MOVE
/FAN_ON
/LATCH_ACTIVE
/TORCH_SWITCH
/PIP
AC_ON
CSR
/TORCH_SOLENOID_DETECT
/OVERTEMP
V_IN
+12VDC
+12VDC
COMMON
COMMON
MAIN_PCB_ID
460_IN
+3.3VDC
TXD
RXD
COMMON
D
M-L
M-L
M-L
L-M
L-M
L-M
L-M
L-M
L-M
L-M
L-M
L-M
L-M
L-M
L-M
M-L
M-L
M-L
M-L
M-L
M-L
M-L
M-L
M-L
M-L
M-L
M-L
M-L
L-M
M-L
M-L
L-M
M-L
FULL FEATURED AUTOMATION INTERFACE PCB OPTION
CNC INTERFACE STANDARD ON A40 & A60 UNITS
CNC INTERFACE OPTIONAL ON CM52 & CM82 UNITS
(+)
L1
L2
L3
L4
T1
T2
T3
T4
/PIP
PCB2
/SOLENOID
Q1
380/400/415V
OR 600V
3 PH AC INPUT
/START
PCB1
N
A
F
N
A
F
24VAC RETURN
ATC CONNECTOR
/FAN
/FAN
24VAC SUPPLY
40 PIN RIBBON CABLE SIGNALS
LATCH
SET
RUN
RAR
40 CIRCUIT
RIBBON CABLE
}
MAX
90
85
80
75
70
65
MIN
J2
7
D1
To configure DIVIDED ARC VOLTS signal output
No jumper installed for ARC VOLTS /16.67
Jumper pins 1 & 2 for ARC VOLTS / 50
Jumper pins 2 & 3 for ARC VOLTS / 16
L1
L2
L3
GND
K1
D
C
To -V OUT 1
on PCB1
}
/START / STOP
*
*
AIR
INLET
FILTER
}
REGULATOR
INTRO ECO B1357
DIVIDED ARC VOLTS
(5A @250VAC / 30VDC)
SOLENOID
VALVE
/START / STOP
TP1
TP2
TP3
TP4
TP5
TP6
TP7
(+)
ATC
MAIN PCB ASSY
LOGIC PCB
(-)
(W/ 100K IN SERIES (2))
INPUT CAPACITOR PCB
(-)
GAS CONTROL
*
ARC VOLTS
GND
+12 VDC
+5 VDC
3.3 VDC
0.v - 5.0 VDC / 0-100PSI
1.8 VDC
POT. DEMAND
J2 PINOUT
1
3
4
7
8
11
12
14
TEST POINTS
GND1
GND2
GND3
+12V1
48V1
I_DMD_1
TIP_SEN
COMMON
COMMON
COMMON
+12 VDC SUPPLY
+48 VDC SUPPLY
CURRENT DEMAND
TIP DRAG SENSE
TEST POINTS
(Sink 50mA @12VDC)
AUTOMATION
TORCH SOLENOID
PRESSURE
TRANSDUCER
0-100PSI / 0-4.5VDC
IN
R
U
SH
RESISTORS
/INRUSH
/OVERTEMP
TEMP
CIRCUIT
D3
3.3VDC
TXD
RXD
D
SERIAL PORT
BIAS
SUPPLY
RWH
AA
RWH 03/31/09
*
EMI
CHOKE
EMI
FILTER
1
2
3
4
1
2
3
4
*
CE UNITS
ONLY
RWH
9
0
/
5
0
/
5
0
9
9
3
1
B
O
C
E
AB
*CM52/12mm/20mm/A40
C3 & C5 may not be installed
WORK1
WORK1
SEC1
SEC1
D1
D1
PRI 2
PRI 2
CHOKE1
CHOKE1
J1
J1
1
2
3
4
5
6
7
8
Q5
PILOT IGBT
Q5
PILOT IGBT
NTC
NTC
J3
J3
1
2
3
J3
J3
1 2 3
+
C1-C4*
+
C1-C4*
W1
W1
AC3
AC3
70
70
MOT1
MOT1
+
-
W1
W1
J4
J4
1
2
3
4
5
MTH1
MTH1
J7
J7
1 2
TIP1
TIP1
MTH4
MTH4
J1
J1
1
2
3
4
5
6
7
8
P10
P10
1
2
3
4
5
6
7
8
1 2 3
90
90
75
75
MOT2
MOT2
+
-
DC
DC
J9
J9
1
2
3
4
5
6
7
PRI 1
PRI 1
65
65
J1
J1
1
2
3
4
5
P10
P10
1
2
3
4
5
6
7
8
SW1
SW1
1
3
2
4
TS1
TS1
MTH7
MTH7
SEC2
SEC2
80
80
WORK
WORK
PRI 4
PRI 4
AC2
AC2
85
85
E1
E1
OVERTEMP
OVERTEMP
MTH3
MTH3
L1
L1
Current Control
Current Control
MTH6
MTH6
D59 PCR
D59 PCR
ERROR
ERROR
J6
J6
1
2
J8
J8
1 2
D78 CSR
D78 CSR
K1
K1
MTH5
MTH5
-V OUT 1
-V OUT 1
J2
J2
2
3
4
5
6
7
8
9
10
11
12
13
14
1
T1
T1
J5
J5
1 2 3
J11
J11
1 2
MAX
MAX
PRI 3
PRI 3
J10
J10
3
5
6
7
8
1
2
4
ELECTRODE1
ELECTRODE1
GAS
GAS
MTH8
MTH8
MTH2
MTH2
TORCH SWITCH
TORCH SWITCH
AC1
AC1
+
C5-C8*
+
C5-C8*
AC
AC
J2
J2
2
3
4
5
6
7
8
9
10
11
12
13
14
1
MIN
MIN
K1
K1
PIP SWITCH
PIP SWITCH
1
2
3
4
5
6
7
8
SOL1
SOL1
ARC WELDING SUPPLIES - 07 847 7870
