REVUE THOMMEN AG
CH-4437 Waldenburg
AD20 Standby Altimeter
Page 54 of 72
07-Sep-2009 Document No: AD-INSOP-800 Revision: 1.6
4.1.6.1.9 Label 270 (Discrete word #1)
Label 270
Discrete word #1
BIT
1 SAL LSB
2
3
4
5
6
7
8 SAL MSB
8 Bit SAL = 270 octal
9 SDI
10 SDI
Source / Destination Identifier
11 Icin
Detector 1 = ON
0 = OFF not available
12 Pitot Probe Heat 1 = ON
0 = OFF not available
13
DS Com
uter Status 1 = FAIL
0 = GOOD
14 PITOT / STATIC Probe Heat 1 = ON
0 = OFF not available
15 Static Source Heat 1 = ON
0 = OFF not available
16 TAT Probe Heat 1 = ON
0 = OFF not available
17 Left Side An
le Of Attack 1 = ON
0 = OFF not available
18 Ri
ht Side An
le Of Attack 1 = ON
0 = OFF not available
19 VMO / MMO Overs
eed 1 = ON
WARN
Provision
20 Primar
An
le Of Attack In
ut 1 = FAIL
0 = GOOD not available
21
n
le Of Attack Avera
e 1 = YES
0 = NO not available
22 VMO Alternate No. 1 1 = YES
0 = NO not available
23 VMO Alternate No. 2 1 = YES
0 = NO not available
24 VMO Alternate No. 3 1 = YES
0 = NO not available
25 VMO Alternate No. 4 1 = YES
0 = NO not available
26 SSEC Alternate 1 = YES
0 = NO not available
27
n
le Of Attack Alternate 1 = YES
0 = NO not available
28 Baro Correction Port “A” 1 = YES
0 = NO not available
29 Zero Mach SSEC 1 = YES
0 = NO not available
30 SSM
31 SSM
32 PARITY
Table 4-9 Label 270 (Discrete word #1)