Hypertherm HPR260 Auto Gas Preventive Maintenance Program Rev.5 - Manual (Página 214)

7-10
BLK
J300B
14
13
RED
1
7
10
12
11
9
8
4
6
5
3
2
J3.302 J302
SS-C 10
8
9
2-D3
C
2
5
7
6
BLK
RED
PWM DRV A 4
+5V 3
J3.301
ARC BREAKOVER
COM 1
J301
POWER SUPPLY CONTROL
041909
PCB3
2-B1
J
BLK
GRN
WHT
RED
2-C2
G
J6
BLK
RED
1 1
2 2
11
12
13
14
PWM DRV B
PA-C
BLU
WHT
2-A2
H
SHIELD
15
16
+24V
HF
PUMP
CONTACTOR
PILOT ARC RELAY
SPARE
SURGE
PHASE LOSS
PWR GND
WHT
BLU
WHT
BLU
3-A2
P
WHT
BLU
WHT
BLU
WHT
BLU
3-D1
O
1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 27 9 28 10 29 11 30 12 35 16 34 15 33 14 32 13 31 18 36 17 19 37
RX
–
RX
+
TX
–
TX+ MO
T
ION
1
-E
MO
T
ION
1
-C
E
R
R
O
R-E
E
R
R
O
R-C
RD
ERR
-E
RD
ERR
-C
N
O
T R
EAD
Y
-E
N
O
T R
EAD
Y
-C
C
O
RNER
C
URREN
T
–
C
O
RNER
C
URREN
T
+
PI
E
RCE
–
PI
E
RCE
+
H
O
LD–
H
O
LD+
ST
A
R
T
–
S
TART+ C
N
C +24V
P
WR G
N
D
CNC
16
15
13
14
1
7
10
12
11
9
8
4
6
5
3
2
J3.200 J200
14
12
13
11
10
9
8
2
7
6
5
4
3
J3.201
1
J201
+24V
COM
COOLANT FLOW SENSOR
FA+3.3V
COOLANT TEMP SENSOR
XFMR TEMP SENSOR
CHOPPER TEMP SENSOR A
CHOPPER TEMP SENSOR B
LINE VOLTAGE INPUT
+15V
-15V
CHOPPER SENSOR A
COM
CHOPPER SENSOR B
WORK LEAD SENSOR
2-D4
A
2-D2
D
BLU
WHT
3-B2
Q
BLU
WHT
3-C4
L
BLU
WHT
PA-E
SS-E
1 2
J107
2 1
J106
121
121
RED
RED/BLK
3-B1
Y
SHIELD
SHIELD
FLS
1 2
J1
3
J8.1
1
2
J4
J3
J8.4
FLOW
COM
COM
NO
120V
A
C RTN
120V
A
C H
O
T
START CIRCUIT
ENABLE
TP200
TP201
TP207
TP206
SHIELD
1-C3
AK
RED
SHIELD
BLK
SHIELD
RED
BLK
RED
BLK
SHIELD 1-B3
AL
BLK
RED
WHT
GRN
2-A2
AN
SHIELD
GRN
RED SHIELD
BLK
WHT
1 2 3 4 5 6
J5
J8.5
PR
ESS
B
PR
ESS
A
J7
4 2 1 3
J8.6
4 1 2 3
J6
+5V +5V
PT1
PT1
A C B
5-D1
AO
J3.107 J3.106
BL
K
C
LEAR
RED
BL
K
RED
MO
T
ION
2
-C
MO
T
ION
2
-E
MO
T
ION
3
-C
MO
T
ION
3
-E
MO
T
ION
4
-C
MO
T
ION
4
-E
2 1
J304
+24V
0
t
2
1
041882
PCB8
FLOW SENSOR
2/3
TP210
1/2
1/2
1/2
SHEET
A
4 3
B
2 1
A
B
C
D
4 3
C
2 1
D
SHEET
SHEET
SHEET
T2
SHEET
SHEET
SHEET
SHEET
SHEET
SHEET
SHEET
SHEET
SHEET
SHEET
SHEET
D 4
5