Fronius MHP 280i G PM - MHP 280 I G PM, MHP 320 I W PM

Circuit diagram: MHP 280i G PM, MHP 320i W PM
DATA + DATA - +24V GND NC NC MOTOR 1
MOTOR 2 MOTOR 3
NC
NC
+A1-X1/-X2
9
9m
8
8m
7
7m
6
6m
5
5m
4
4m
3
3m 2m
1m
2 1
DATA +
DATA -
+24V
GND
TRIGGER 2
LED K LED A
TRIGGER GND
TRIGGER 1
+A3 MPPIO 4,071,198
BT2DUAL
4,071,182
-X6
2
1
2f
1f
-V1
K
A
+A2-X1
3
3m 2m
1m
2 1
+A1.1
BLED 4,071,270
-X8
K
J
I
H
G
F
E
D C
B
A
+A3-X5
3
3m
2m
1m
2
1
3
4 2 1
+A3-X1
4f
4
3f
3 2
1
2f 1f
RX+
TX- RX- TX+
+A3-X3
2
1
2f
1f
1f 2f
1
2
+A3-X6
+A2
+A3-X2
11
11m
10
10m
9
9m
8
8m
7
7m
6
6m
5
5m
4
4m
3
3m 2m 1m
2
1
PHASE A
+5V
PHASE B
PHASE C
RX+
TX-
RX-
TX+
HALL C
HALL A
HALL B
GND
PHASE C
PHASE C PHASE B PHASE B
PHASE A
PHASE A
-M1
U1 V1
W1
M
3
GND
+5V
C
A B
-V1
2 1
1
2
-V2
CFM TORCH
GND
CFM MOTOR
GND
TORCH MOTOR
+A1.2
IUPDO 4,071,149
+A1.3
IJOB 4,071,193
-X3
WELDING
CURRENT
CFM CFM
-C1
21
GND
100nF
630V
194