Avtech AVR-AHF-1-B series, Instructions Manual

Page: 42 / 43

MAIN WIRING (-PN UNITS)
1 2 3 4 5 6
A
B
C
D
6 5 4 3 2 1
D
C
B
A
Revisi on Printed
18-Jun-2018
Z:\mjcfiles\circuits\avr-N\avr-N.Ddb - AVR-3HF-B-PN\3HF wiring v14.sch
AVR-AHF-1/-3HE/-3HF-B-PN, -OS OPTIONAL
14A
G
N
D
G
N
D
S
S
R
N
/C
G
N
D
+
5
V
L
V
+
N
/C
O
U
T
T
R
IG
H
V
O
T
/V
R
E
F
M1 PG-P
A
M
P
L
IT
U
D
E
,
0
-1
0
V
1
O
F
F
S
E
T
,
0
-1
0
V
2
P
W
,
0
-1
0
V
3
S
P
A
R
E
,
0
-1
0
V
4
O
.P
O
L
5
O
.Z
O
U
T
/P
W
R
N
G
6
O
.L
O
G
IC
7
O
.S
Q
U
8
O
.T
R
I
9
O
.S
IN
E
1
0
O
.E
A
1
1
O
.S
P
E
E
D
U
P
-R
N
G
1
2
A
M
P
L
R
N
G
4
1
3
A
M
P
L
R
N
G
3
1
4
A
M
P
L
R
N
G
2
1
5
A
M
P
L
R
N
G
1
1
6
A
M
P
L
R
N
G
0
1
7
X
R
L
Y
5
1
8
X
R
L
Y
4
(
E
O
)
1
9
X
R
L
Y
3
(
V
-I
)
2
0
X
R
L
Y
2
(
D
U
A
L
P
W
)
2
1
X
R
L
Y
1
2
2
G
A
T
E
2
3
E
X
T
T
R
IG
2
4
S
Y
N
C
O
U
T
2
5
M
A
IN
O
U
T
2
6
+
5
V
O
N
/O
F
F
2
7
+
1
5
V
O
N
/O
F
F
2
8
O
U
T
S
Y
N
C
V
S
P
A
R
E
V
P
R
F
GATE
+2 4V
GND
TRIG
AUX
GND
VF
NO
C
NC
SW
NO
C
NC
AMP
L
A
N
O
L
IM
E
X
29 5D BD4
PCB 2 95D
P
5
P
6
N
6
P
4
N
4
N
5
G G
+ + - -
G G
R
7
R
8
R
9
R
1
0
+
+
+ -
-
- +
+
+ -
-
-
BD2
PCB 1 83A-P
G
N
D
G
N
D
S
S
R
N
/C
G
N
D
+
5
V
L
V
+
N
/C
O
U
T
T
R
IG
H
V
O
T
/V
R
E
F
M2 PG-N
+5 V
-15 V
+1 5V
RV
RLY
AMP
POL UV- ON
UV+ ON
EA N
EA P
HV+
HV-
T
R
IG
I
N
T
R
IG
P
T
R
IG
N
15 6
USE 8414K-ND 6-32 1/2 INCH STANDOFFS
TO PH HARNESS X1
POLR, PCB15 6D
+2 4V, NO OLO
CHANGES NEED ON PCB 156C:
1) R32 - R35 = 100K OY
CHS GND
USE 1/2" STANDOFFS
P1-P3, N1-N3: 33uF,400V (P7519-ND)
R7-R10: 100K
CONN1
SYNC
CONN6
GATE
CONN5
TRIG
CONN4
AMP (-EA UNITS ONLY)
O
V
T
E
M
P
A
U
X
A
K
BD1
PCB10 4F KEYPAD
CHANGES REQUIRED ON PCB 295D (100 kHz PRF LIM)
1. INSTALL C9 = 680pF CER
CONN2
OS
-OS ONLY
HV
HV
GND
GND
197G
R1 =
R2 =
R3 =
R4 =
R5 =
R6 =
R7 =
POS VERSION, HAS:
D2,4,5,7 NORM ORIENT.
R26, R27 = UNUSED
R24, R25 =
R8 =
R14,18,21,22 = ZERO
R13,17,19,20 = UNUSED
G
N
D
O
L
O
S
S
R
E
N
V
C
+
5
V
+
1
5
V
-1
5
V
G
N
D
+
2
4
V
UV1
PCB 1 97G
GND
GND
G
N
D
O
L
O
S
S
R
E
N
V
C
R1 =
R2 =
R3 =
R4 =
R5 =
R6 =
R7 =
+
5
V
+
1
5
V
-1
5
V
G
N
D
R26, R27 =
R24, R25 = UNUS ED
R8 =
HV
HV
197G
NEG VERSION, HAS:
D2,4,5,7 REVERS ED
R14,18,21,22 =UNUSED
R13,17,19,20 = ZERO
+
2
4
V
UV2
PCB 1 97G
CHS GND NOT USED
NOT USED
ZERO
NOT USED
NOT USED
NOT USED
NOT USED
OLO GND
POS OLO
CHS GND NOT USED
NOT USED
ZERO
NOT USED
NOT USED
NOT USED
NOT USED
-15 V +5 V -15 V +5 V
+5 V
3HE: 3.3 OY, 3HF/AHF: 10 OY
220 OY
3HE: 3.3 OY, 3HF/AHF: 10 OY
220 OY
CONN3
OUT
24 0A
GND
24 V RLY
NEG
POS
OUT
BD3
PCB 2 40A, POLARITY RELAY (24 V)
+1 5V NSY
+2 4V, NO OLO +2 4V, NO OLO
+2 4V, NO OLO
3HE: 1/4C24-P125
3HF/AHF: 1/4C24-P60 3HE: 1/4C24-P125
3HF/AHF: 1/4C24-P60
CHS GND
-OS ONLY