Thermal Dynamics A40i, Operating Manual

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A40i, A60i
APPENDIX Manual 0-5466
A-8
APPENDIX 7: SYSTEM SCHEMATIC, 208/480V 1PHASE
Art # A-13280_AC
Art # A-13280_AC
1
1
2
2
3
3
4
4
5
5
6
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7
7
8
8
9
9
10
10
F F
E E
D D
C C
B B
A A
Rev Revision By Date Rev Revision By Date
042X1369
C
1 1
10/21/2015 DAT
Victor Technologies Headquarters
16052 Swingley Ridge Road, Suite 300
St Louis, Missouri 63017 USA
Drawn Date
Sheet
of
Size
Drawing Number
SCHEMATIC
CM60i 208-480VAC, 1 PHASE
The information contained herein is proprietary to Victor Technologies.
Title
Not for release, reproduction or distribution without written consent.
10/6/2017
Date Printed Date Revised
10/6/2017
AA Production Release DAT 12/07/2016
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J1
ISO_GND
DIVIDED ARV VOLTAGE (-)
DIVIDED ARV VOLTAGE (+)
COMMON
PLATE CONTACT COM
PLATE CONTACT OUT
OK TO MOVE *
OK TO MOVE *
OHMIC
START / STOP (ret)
START / STOP
OHMIC
SENSE
CIRCUITS
ISOLATED
VOLTAGE
DIVIDER
CIRCUITS
+
-
AUTOMATION INTERFACE
PCB (w / OHMIC)
CONTACT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J2
GND
1
2
3
4
5
6
7
8
9
10
11
12
13
14
J1
SW1 ON = Ohmic via TIP
SW2 ON = Collision via TIP
DIVIDER RATIO
START / STOP (ret)
START / STOP
OK TO MOVE *
OK TO MOVE *
-15V
+15V
Work
(-
)
(+)
(+)
Tip
El
ec
trode
1
2
3
4
5
6
7
8
PIP SW
TORCH TRIGGER
SOL *
-
+
1TORCH
ATC
*
AUTOMATION
TORCH ONLY
T1
D633
D635
PRI 1
PRI 2
SEC 1
SEC 2
L3
GND_PRI
IN_+
GND_PRI
BUS_+
L2
L1
IND2 OUT
IND1 OUT
RECT+
+
-
*
*
1
2
J301
BLUE
1
2
3
J305
1
2
3
4
5
J302
1
2
3
4
5
6
J303
+15V PRI
GND PRI
+15V PRI
GND PRI
GND PRI
GND PRI
PFC
CONTROL
+24V
+15V
-15V
GND
1 2 3 4
J604 - HIPOT
1 2 3 4 5 6
J600
1
2
J606
1
2
3
4
5
6
7
8
J607
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
J609
1 2 3
J608
CB1
1
Earth
GND
SECONDARY
PRIMARY
BIAS SUPPLY SECTION
+15V
+24V
-15V
+15V_PRI
D643
START
D644
TORCH SOL ON
D642
OK TO MOVE
D625
PIC OK
Q608
AIR FILTER
*
SOL1
PRESSURE CONTROL SOLENOID
GND
24V_PWM
To TORCH ATC
VIOLET
BLACK
ORANGE
V
IO
B
K
O
R
J401
J602 - 50 PIN RIBBON CABLE
J100 - 50 PIN RIBBON CABLE
AIR IN
FAN1
BASIC CNC
(OPTIONAL)
AUTOMATION INTERFACE (A-SERIES ONLY)
GND
+5V
+15V PRI
GND PRI
+24V
+15V
-15V
GND PRI
6 (G)
1 (+)
2 (-)
0
7 (K)
D300
50 PIN RIBBON CABLE SIGNALS (all others are GND or unused)
PIN NAME (Description) “ / ” means signal active low.
1, 3 GATE B, GATE A (Gate drive signals)
5, 6 +15V
7, 9 I_PRI_A, I_PRI_B, (Primary Current Sense signals)
12 /PFC_OFF (Disables PFC)
13 V_SENSE (Output Voltage signal)
17 I_SENSE (Output Current signal)
19 /OVERTEMP (System over temperature)
20 FAN_ON (Signal turns Fan on)
23 GAS_PWM (Proportional Gas Solenoid drive)
25 /RAR (Rapid Auto Restart Mode)
26 PILOT_SW_ON ( Signal turns Pilot IGBT on)
28 /PIC ( Tip & Electrode in contact before preflow)
31 /PIP (Torch shield cup is in place)
33 /TRIG_ON ( Torch trigger or Start on)
35 SUPPLY_OK ( Input voltage in range and Bias Supply OK)
36 SPARE
37 FAN_FAULT
38 -15V
39 PRESSURE_IN (Reserved for input pressure signal, not used)
40 PRESSURE_OUT (Analog signal gas pressure to the torch)
41 SPARE9_IN (Spare input)
42 I_WORK_SENSE (Work Current Signal)
43 /TORCH_SOL_DETECT (Automation Torch Solenoid detected)
45 TOR_SOL_ON (24V PWM drive to automation torch solenoid)
46 /OK_TO_MOVE (turns on OK to Move relay)
48 +3.3V
49 TIP_VOLTS (Signal relative to voltage on tip)
HARNESS TO J609
GND
* MAX 30 V AC/DC @ 1A
INPUT & BIAS SUPPLY PCB
PFC PCB
INVERTER PCB
MULTIFUNCTION DISPLAY & CONTROL PCB
*
DISPLAY_7SEG_QUAD
AC
DC
FAULT
END OF LIFE OVERTEMP
MODE
KNOB -
Rotate to Set Current,
Press to Select Mode
KNOB -
Rotate to Set Pressure
Press to Select Torch
& Lead Lenght
D101
+15V (under knob)
D135
HEARTBEAT (under knob)
D159
PRI _OC (behind PCB)
1
2
3
J102
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
J103
GND
J101-J103 Programming
J300 - 1 PHASE
SUPPLY OK
1
2
J304 - HIPOT
+15VPRI / BUS UV
GND
PRESSURE
TORCH
& LEADS
208-480 VAC
+/- 10%
1 Phase.
1
2
3
4
5
6
J101
RED
B
LA
C
K
BLUE
WORK
TIP
ELECTRODE
OR
BK
(1)
(2)
(3)
(4)
(5)
(7)
(6)
(13)
(14)
(22)
(24)
(8)
(9)
(10)
(16)
(16)
(25)
(26)
(27)
(29)
(30)
(31)
(32)
(33)
(29)
(30)
(31)
(32)
(33)
(34)
(35)
(34)
(35)
(11)
(12)
(13)
(14)
(15)
(17)
(20)
(22)
(23)
(24)
(28)
1
2
3
4
H
al
lE
ffe
ct
Se
ns
or
HCT1
1 2 3 4 5
J601
+15V
-15V
GND
OR
W
VI
BK
CHASSIS GND
J400
Notch
= pin 1
1 2 3 4 5 6
G
N
D
+
SI
G
PS1
PFC TEMP SIG
PFC TEMP SIG
1
2
3
4
5
6
7
8
J603
SUPPLY OK
(21)
1 2 3 4 5 6 7 8
J800
/PFC_OFF
1
2
3
4
J610
(18)
AB DAT 3/23/2017 VCN 01479 & J301-1
1
J3
1
J4
WORK (+)
- ARC V (-)
+24V GND
/SLOW
SPEED
1 2 3 4 5 6
SW6
* MAX 30 V AC/DC @ 1A
ARC V+
(20)
(28)
ARC V-
AC DAT 10/6/2017