Hypertherm HyPerformance Plasma HPR800XD - Page 307

7-11
141027
PUMP MOTOR DRIVE CONTROLLER
PCB7
14
13
12
11
10
8
9
7
5
6
4
2
3
1
J9
2
1
J7.8
J8
BLK
WHT
ACIN1
ACIN2
TMS
TRST\
TDI
COM
+5V
TDO
TCK
EMU0
EMU1
JTAG
J7.10
6
8
7
3
5
4
2
1
J11
FAULTOUT\
BLK
RED
RED
CLR
PUMP ENABLE/ALARM
CLR
BLK
J1
2
1
3
4
5
6
J7.1
4
CB1
10
9
240VAC OUT
120VAC
AC RTRN
WHT
BLK
BLK
WHT
FAN 2
CHP
FAN 1
CHP
MAGNETICS
PUMPEN\ - A
RED/BLK
RED
1
2
J16
1
2
1
1
J17
2
2
FAN 3
CHP
FAN 4
CHP
J19
1
2
1
2
1
1
J18
2
2
FAN 7
CHP
FAN 8
CHP
FAN 5
CHP
FAN 6
CHP
7
8
11
9
10
12
FANS
PUMPEN\ - C
F+5V
2
3
J11
1
PUMPAC1
PUMPAC2
PUMP MOTOR PWR
COOLER FAN PWR
RED/BLK
RED
3
A+3.3V
THMS-
2.5mH
6A
2.5mH
6A
2
J6
1
RT2
PUMP
MOTOR
DRIVE
HEATSINK
A
B
C
4
3 2
D
4
3 2
1
A
B
C
1
D
D1
D10
+15V
+5V
D36
D35
D16
D30
+3.3V
OUTPUT OVER CURRENT
D31 HEAT SINK OVERTEMP
D32 IPM ALARM
J2
J3
J4J5
t
0
SHEET
6-D1
AY
SHEET
19-A4
P
SHEET
19-A4
W
SHEET
3-D1
U
ELEC SCH:HPR800XD POWER SUPPLY W/AUTO
D
013381
SHEET 7 OF 24