Inertial Reference Unit Arinc 429 Output Data - Honeywell SPZ-8000 Maintenance Manual

MAINTENANCE
Honeywell !i'lN!#h.
DATA WORD
Time
To
NAV
POS Latitude"
POS Longitude"
Ground Speed'
TK Angle True"
MAG HDG
Whd Speed"
Whd Angle"
True HDG
Imagrated Vart Accel
IRS Discretes
POS Latimde"
POS Longituda"
Ground Speed"
TK Angle True"
True HDG
Wind Speed"
Wind Direction T"
TK Angle (MAG~
Magnatic !4flG
Drift Angle"
F~@htPath Angle"
Flight Path Accel"
Pitch Angla
Roll Angle
Body Pitch Rate
Body Roll Rate
Body Yaw Rate
Body Long Accel
Body Lateral Accel
8ody Nwrnal Accel
Platform HOG"
TK Angle Rate"
Pitch AIT Rate
Roll ATT Rate
IRS Maint Diec$ete
Time To NAV
Cycla Counter
Potential Vart Spae&
Inertial Altitude"
Afong Tk Hrz Accel"
Cross TK HRZ Accel"
Vert Accel
Inertial Ven Speed
N-S Velocity"
E-W Velo~
Body Normal Accal"
Equipment ID
OCTAL
LABEL
007
010
011
012
013
014
015
016
044
265
270
310
311
312
313
314
316
316
317
320
321
322
323
324
325
326
327
330
331
332
&
335
336
337
350
351
354
360
361
362
363
364
365
366
367
370
371
FORMAT
BCD
6CD
Bco
8CD
BCD
BCD
BCD
BCD
6CD
BNR
DIS
BNR
BNR
8NR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
BNR
6NR
BNR
BNR
BNR
DIS
BCD
BNR
BNR
BNR
BNR
8NR
BNR
BNR
BNR
BNR
6NR
01s
SIGNIF
BIT
2
:
4
4
4
3
3
4
20
G
20
20
20
20
20
20
20
20
;;
1;
20
15
;:
15
15
;:
20
15
15
—
2
21
;:
15
15
15
20
20
20
15
—
DIGITAL
RANGE
o to 9.9
90S to BON
1BOE to
180W
o to 4095
0 to 359.9
0-359.9
0 to 255
0 to 359
0 to 359.9
* 256
—
* 0.5
*lo
o to 4085
*1.O
* 1.0
0 to 255
*1.O
*1.O
* 1.0
*0.5
t 0.5
k4
* 0.5
* 1.0
* 128
f 126
k 128
*4
*4
*4
*1.O
*32
* 126
& 126
—
0- 9.9
0-2097151
* 32766
k 131072
24
*4
*4
~ 32768
* 4096
* 4096
&B
—
RESO-
LUTION
0.1
0.1
0.1
1.0
0.1
0.1
1.0
1.0
0.1
2A.4E-4
—
9.54E-7
9.54E-7
0.0039
9.54E-7
9.54E-7
2.44E-4
B.54E-7
9.54s-7
9.54E-7
9.54E-7
9.54E-7
1.22 E-4
9.54E-7
9.54 E-7
0.0039
0.0039
0.0039
1.22E-4
1.22E-4
1.22E-4
9.54E-7
3.05E-5
0.0039
0.0039
—
0.1
; .0
0.125
1.22E-4
1,22E-4
1.22E-4
0.03125
0.0039
0.0039
1.22E-4
—
Ms8
WEIGHT
—
—
—
—
—
—
—
—
—
128
:5
0.5
2048
0.5
0.5
12B
0.5
0.5
0.5
0.5
0.5
2
0.5
0.5
64
64
64
2
2
2
0.5
::
64
—
—
1048576
16384
65536
2
2
2
16364
2048
2048
4
—
" Not provided as AHRU ouIpuIs. The AHRU aignais are output wiIh the SSMS set to failure warning (FW),
UNITS
Min
DegfMin
Llagfbfin
Kta
w
w
Kts
Dag
Dag
FtfSac
—
Pirads
Pirads
Kts
Pirads
Pirads
Kts
Pireds
Pireds
Pirsds
Pirads
Pksds
G"s
Pirads
Pirads
Dag/s
Deg/S
Deg/S
Gs
Gs
Gs
Pirsds
DegJs
Oagls
%fIs
—
Mln
Count
Ftfhlin
Ft
G"s
G's
Gs
Ft/Min
Kts
Kts
Gs
—
POSITIVE
SENSE
Alwavs
DOS
North'
East
Atwaya pos
DW from N
:W from N
Always pos
CW from N
CW from N
up
—
North
East
Alwaya pos
CW From N
CW from N
Always pos
CW from N
CW from N
CW from N
Rr
up
Forward
up
RrWtng On
up
Rt wing dn
Nose Rt
Forward
Rs
up
CW from N
Cw
up
R! wing dn
—
Always poa
Always pos
up
up
Fonvard
Rt
w
up
North
East
up
—
TRANSFER
RATE
(SPS)
2
2
2
2
2
2
50
25
10
E
25
50
50
50
50
50
10
50
50
50
50
50
50
25
10
10
5
2
Inertial Reference Unit
ARINC 429 Output Data
Table 2-4
22-14-00
Page 111/112
Aug 15/91
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