4
D
J3.301
RED
BLK
SHIELD
SHEET
C
RED
2-D3
BLK
SHIELD
SHEET
AK
2-C3
BLU
START CIRCUIT
WHT
ENABLE
C
SHEET
H
2-A2
J3.302 J302
BLU
WHT
BLU
WHT
BLU
SHEET
P
3-A2
WHT
BLU
WHT
BLU
WHT
SHEET
BLU
L
3-C4
B
WHT
SHEET
O
3-D1
J3.107
A
4
7-8
3
POWER SUPPLY CONTROL
J301
1
ARC BREAKOVER
2
COM
3
+5V
4
PWM DRV A
5
6
7
PWM DRV B
8
9
10
SS-C
11
SS-E
12
PA-C
13
PA-E
14
1
+24V
2
HF
3
4
PUMP
5
6
CONTACTOR
7
8
PILOT ARC RELAY
9
SPARE
10
11
12
SURGE
13
14
PHASE LOSS
15
PWR GND
16
S101
121
121
J107
J106
J108
J300B
1 2
1
2
1
2
3
4
5
6
7
8
9
J3.106
3
2
PCB3
TP210
041993
2
3
TP206
CHOPPER TEMP SENSOR B
TP200
1
2
TP201
1
2
TP207
1
2
CNC
1 20 2 21 3 22 4 23 5 24 6 25 7 26 8 27 9 28 10 29 1130 12
31
13
2
NUMERIK SRL - www.pantografosnumerik.com.ar
1
SHEET
Y
3-B1
J201
J3.201
+24V
1
BLK
COM
2
RED
COOLANT FLOW SENSOR
3
SHIELD
4
A+3.3V
5
COOLANT TEMP SENSOR
6
BLU
7
WHT
XFMR TEMP SENSOR
8
BLU
9
WHT
CHOPPER TEMP SENSOR A
10
11
12
BLU
LINE VOLTAGE INPUT
13
WHT
14
J200
J3.200
RED
1
+15V
GRN
-15V
2
WHT
CHOPPER SENSOR A
3
BLK
4
COM
5
6
7
CHOPPER SENSOR B
8
9
10
RED
11
GRN
12
WHT
WORK LEAD SENSOR
13
BLK
14
15
16
t
0
J304
1
2
32
14
33
15
34
16
35
17
36
18
37
19
ELEC SCH:HPR260XD POWER SUPPLY
SHEET 4 OF 19
1
J8.1
3
2
1
J1
RED
J3
RED/BLK
1
RLY
2
GND
D
J8.4
J4
FLS
2
GND
1
FLOW
SHIELD
J6
RED
1
1
BLK
T2
2
2
RED
BLK
SHEET
SHIELD
A
2-D4
SHEET
D
2-D2
RED
BLK
SHEET
AL
2-B3
SHIELD
SHEET
Q
3-B2
C
SHIELD
SHEET
G
2-C2
SHIELD
SHEET
AN
2-A2
SHIELD
SHEET
J
2-B1
B
A
013377
E