A
A
B
B
C
C
D
D
E
E
4
4
3
3
2
2
1
1
12/4/98
E
FIRST RELEASE
DATE
REV COMMENTS
1/4/99
E1
Corrected KNS81 label, added KX165, ARC, 51R-8.
A/R 107
5/26/99
F
2. FOR ARINC NAV RECEIVER USING 400HZ DIFFERENTIAL RESOLVER:
NOTES:
1. THE SN3308 REQUIRES DC FLAG SIGNALS. SOME VERY OLD RECEIVER
DESIGNS OUTPUT UNSMOOTHED DC DUE TO A LACK OF FILTERING
CAPACITORS. THE SN3308 WILL SHOW UNSTABLE FLAG OPERATION
UNLESS SMOOTHING CAPACITORS ARE ADDED AS SHOWN. THE
CAPACITORS CAN BE MOUNTED ON A TERMINAL BLOCK NEAR THE
RECEIVERS. CONSULT THE RECEIVER SERVICE MANUAL SCHEMATICS AS
REQUIRED.
RESOLVER INTERCONNECTS AND KNR634,
VIR-30A AND M. SHEET TOTAL CHANGED TO 21.
COMPUTER CONTROLLED DRAWING
DO NOT REVISE MANUALLY
a) THE NAV RCVR AND SN3308 MUST BE ON THE SAME INVERTER.
b) ON NAV MAINTENANCE PAGE SET OBS TYPE TO "DIFF A".
c) ON SYS MAINTENANCE PAGE ENABLE MASTER INVERTER.
3. VIR-30A AND KNR634 DIFFERENTIAL RESOLVER IS SUPPORTED ON
SOFTWARE 1.33 AND LATER.
10/23/00
G
ADDED KNR630,VIR350, KN74, KNS-80 ADDED
NARCO MK12D/E. TOTAL SHEETS CHANGED TO 29.
B
F
L
M
C
RESOLVER DRIVE
20
3
22
21
2
13
5
4
K
I
COMMON NAV CONVERTER INTERCONNECTS
ROTOR RET
ROTOR DRIVE
SIN RET
COS RET
STATOR REF
10
B
D
J
H
2
11
10
C
3
14 OBS RESOLVER SIN OUT
OBS RESOLVER H (IN)
OBS RESOLVER COS OUT
28
32
OBS RESOLVER VREF (IN)
P1
SN3308
13
19
21
24
25
20
41
48
46
44
47
F
12
R
11
X
27
28
12
11
29
KN74
3
2
1
5
4
1C707
P892
y
v
JJ
B
KK
KN72
J721
KN77
J101
KNS80
J101
KNS81
J811
KX165
J901
ARC
445
KNR630
P6031
VIR 30M
P2
VIR351
NAV -FLAG
+FROM
GS +FLAG
GS -FLAG
+TO
NAV +FLAG
NAV RECEIVER
United LXF10VB222M or equivalent.
TO SN3308
CONNECTION TO OLDER RECEIVERS SUCH AS COLLINS 51R8, 51RV-1,
KING KNR660 AND SIMILAR RECEIVERS. SEE NOTE 1.
42
OBS 'B' DEV
9
400HZ DIFF RES. SIN IN
P2
OBS 'E' COS OUT
SN3308
ARINC NAV RECEIVERS KNR634 AND COLLINS VIR-30A
(FOR VIR-30M SEE ABOVE) SEE NOTE 2.
28
43
P2
OBS 'F' SIN OUT
OBS 'A' TO/FROM
46
VIR-30A
47
400HZ DIFF RES. COS IN
19
37
400HZ DIFF RES. SIN OUT
400HZ DIFF RES. COS OUT
MK12D/E
P103
5
8.
10
2
B
J
22
24
37
21
P6342
KNR634
04/03/01 G1
A/R 360 PAGE COUNT
A/R 573 PAGE COUNT
10/04/02 G2
Thursday, December 10, 1998
90106-10
G2
RESOLVER INTERCONNECT
SANDEL
Vista, Ca.
B
9
29
SN3308 INSTALLATION DRAWING
Thursday, September 25, 2003
Title
Size
Document Number
Rev
Create:
Sheet of
Category
Mod:
220 OHM
+
2200uF
+
2200uF
+
2200uF
+
2200uF
