Avtech AVRF-4A-B, Instructions Manual

Page: 43 / 44

MAIN WIRING
1 2 3 4 5 6
A
B
C
D
6 5 4 3 2 1
D
C
B
A
Revision Printed
3-Mar-2020
Z:\engineering\circuits\avr-N\avr-n.Ddb - AVRF-4A-B-PN\RF-4A-PN v1.sch
AVRF-4A-B-PN
1E
HV+
HV+
HV-
HV-
GND
+24V
SSR
EN
VC
284B
R3 =
D2 =
R5 =
R6 =
R7 =
+5V
+15V
-15V
GND
R24,25 =
R9,10 =
PS =
R8 =
USE 15/16" 6-32 STANDOFFS PS3
APD WITH PCB 284B
HV+
HV+
HV-
HV-
GND
+24V
SSR
EN
VC
284B
R3 =
D2 =
R5 =
R6 =
R7 =
+5V
+15V
-15V
GND
R24,25 =
R9,10 =
PS =
R8 =
USE 15/16" 6-32 STANDOFFS PS4
APD WITH PCB 284B
P2,R2
P3,R3 N3,R6
P1,R1 N1,R4
N2,R5
G G
+ + - -
G G
+
+
+
-
-
- +
+
+
-
-
-
BD1
PCB 183A-S
M
M
C
X
G
N
D
1
G
N
D
2
S
SR
-1
5V
G
N
D
3
+
5V
L
V
+
N
/C
H
V
V
R
EF
O
U
T
D
L
D
L
M4 PG-N
M
M
C
X
G
N
D
1
G
N
D
2
S
SR
-1
5
V
G
N
D
3
+5
V
LV
+
N
/C
H
V
V
R
E
F
O
U
T
D
L
D
L
M3 PG-P
A
M
P
L
IT
U
D
E
, 0
-1
0V
1
O
F
FS
E
T,
0
-1
0V
2
PW
,
0
-1
0
V
3
SP
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
10
O
.E
A
11
O
.S
PE
ED
U
P
-R
N
G
12
A
M
PL
R
N
G
4
13
A
M
P
L
R
N
G
3
14
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
LY
5
1
8
X
R
LY
4
(
E
O
)
1
9
X
R
LY
3
(
V
-I
)
2
0
X
R
LY
2
(
D
U
A
L
P
W
)
2
1
X
R
L
Y
1
2
2
G
A
T
E
23
E
X
T
T
R
IG
24
S
Y
N
C
O
U
T
25
M
A
IN
O
U
T
26
+5
V
O
N
/O
F
F
27
+1
5
V
O
N
/O
F
F
2
8
O
U
T
SY
N
C
V
S
P
A
R
E
V
P
R
F
GATE
+24V
GND
TRIG
AUX
GND
VF
NO
C
NC
SW
NO
C
NC
AMP
L
A
N
O
L
IM
E
X
295E BD3
PCB 295E
+5V
-15V
+15V
RV
RLY
AMP
POL
UV- ON
UV+ ON
EA N
EA P
HV+
HV-
TR
IG
I
N
T
R
IG
P
T
R
IG
N
156
USE 8414K-ND 6-32 1/2 INCH STANDOFFS
TO PH HARNESS X1
POLR, PCB156D
+24V, NO OLO
CHANGES NEED ON PCB 156D:
1) R32 - R35 = 150K OY
CONN1
SYNC
CONN3
GATE
CONN2
TRIG
CHS GND
OLO GND
POS OLO
+5V
CONN4
OUT
240A
GND
24V RLY
NEG
POS
OUT
BD4
PCB 240A
+15V NSY
+24V, NO OLO
CHS GND
2) JUMPER U1-3 TO J3-3
3) REMOVE R1
CHS GND
USE 1/2" STANDOFFS
+5V
+15V NSY
-15V
NOT USED
NOT USED
ZERO
NOT USED
1.5K OY
1N5357
100K OY
M30-S500/A/Y
100 OY
NOT USED
NOT USED
ZERO
NOT USED
1.5K OY
1N5357
100K OY
M30-S500/A/Y
100 OY
+5V
+15V NSY
-15V
CHS GND
O
V
T
EM
P
A
U
X
A
K
BD2
PCB104F KEYPAD
P1-P2,N1-N2: 220uF, 400V
R1-R2, R4-R5 (BOT, UNDER CAPS): 220K OY
P3, N3: JUMPER PADS WITH #20 BUSBAR
R3, R6: UNUSED
OLO GND
POS OLO
-15V
+
15
V
1
-1
5V
2
G
N
D
3
V
P
R
F
I
N
4
A
,
0
T
O
+
/-1
.5
V
5
B
,
0
T
O
+
/-1
.5
V
6
C
,
0
T
O
+
/-1
.5
V
7
D
,
0
T
O
+
/-1
.5
V
8
B
U
F
IN
9
B
U
F
O
U
T
1
0
IN
V
IN
11
IN
V
O
U
T
12
N
O
N
I
N
13
N
O
N
O
U
T
14
216E
B+
C-
D+
5
51
I
N
15
5
51
O
U
T
16
X
1
1
X
2
2
Y
1
3
Y
2
4
O
S
5
M
U
LT
6
G
N
D
7
G
N
D
8
A-
+
24
V
1
G
2
IN
1
3
K
1
4
IN
2
5
K
2
6
IN
3
7
K
3
8
BD5
PCB216E
+15V
-15V
IN
1
OUT
2
GND
3
+15V
4
-15V
5
BD6
PCB231A -OT
IN
1
OUT
2
GND
3
+15V
4
-15V
5
BD7
PCB231A -OT
CHANGES ON PCB 216E:
1. INSTALL A, B POTS (10K)
PCB 231 - REMOVE R5 PCB 231 - REMOVE R5
1
2
BOT VIEW
12
11
7
8
6
5
L1 CHOKE, CME375-9
C1
2.2uF
DAUGHTERBOARD, PCB 321A IF AVAILABLE
HIGH CURR -15V
HIGH CURR +15V
EXCEPT CAP POL REVERSED
72
"
7
2"
C2
220uF,50V
SAME AS -N
CHANGES REQUIRED ON PCB 295E (10 kHz PRF LIM)
1) INSTALL C9 = 6800pF POLY (10 kHz)