ESAB CUTMASTER A40, Operating Manual

Page: 106 / 112

CUTMASTER A60
APPENDIX 0-5428
A-8
APPENDIX 6: SYSTEM SCHEMATIC, 400V/600V UNITS
A-12???
A-12new
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
+5VDC
+12VDC
42X1329 42X1329 42X1329 42X1329 42X1329 42X1329
A B
24 VAC RETURN
J1
80
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
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
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
L1
L2
L3
GND
D C
AIR
INLET
FILTER
REGULATOR
(5A @250VAC / 30VDC)
SOLENOID
VALVE
/START / STOP
TP1
TP2
TP3
TP4
TP5
TP6
TP7
ATC
MAIN PCB ASSY
LOGIC PCB
INPUT CAPACITOR PCB
GAS CONTROL
GND
+12 VDC
+5 VDC
3.3 VDC
0.v - 5.0 VDC / 0-100PSI
1.8 VDC
POT. DEMAND
J2 PINOUT
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
INRUSH RESISTOR
S
/INRUSH
/OVERTEMP
TEMP
CIRCUIT
D3
3.3VDC
TXD
RXD
D
SERIAL PORT
BIAS
SUPPLY
*
EMI
CHOKE
EMI
FILTER
1
2
3
4
1
2
3
4
*
CE UNITS
ONLY
*CM52/12mm/20mm/A40
C3 & C5 may not be installed
WORK1 WORK1
SEC1 SEC1
D1 D1
PRI 2 PRI 2 CHOKE1 CHOKE1
Q5
PILOT IGBT
Q5
PILOT IGBT
NTC NTC
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
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
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
MTH5 MTH5
-V OUT 1 -V OUT 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
ISO GND
+12V
-
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J1
1
2
3
4
5
6
7
8
*
J2
OK TO MOVE
ISO GND
SW1
DIVIDED ARC VOLTAGE (-)
DIVIDED ARC VOLTAGE (+)
COMMON
PLATE CONTACT COM
PLATE CONTACT OUT
OK TO MOVE
OK TO MOVE
OHMIC
START / STOP (com)
START / STOP
OK TO MOVE
1
-V0_1
1
TIP
To -V OUT 1
on PCB1
OHMIC
SENSE
CIRCUITS
VOLTAGE
DIVIDER
CIRCUITS
+
To TIP1
on PCB1
1
2
3
4
5
6
7
8
P10
PCB4
AUTOMATION
INTERFACE PCB
(w / OHMIC)
START / STOP
DIV1-1 ON = 16.7:1 for SC11
DIV1-2 ON = 20:1 for ESAB
DIV1-3 ON = 30:1
DIV1-4 ON = 40:1 for Inova
DIV1-5 ON = 50:1 for IHT:
SC3000 & 3100; Hypertherm
®
DIV1-6 ON = 80:1 for TD iHC
DIVIDE RATIO SET BY DIP SW DIV1
CONTACT
OK to MOVE
M-ARC START
1
2
3
4
5
6
DIV1
CONTACT
FULL FEATURED AUTOMATION INTERFACE PCB OPTION