Thales AHV1600, Operation And Installation Manual

Page: 41 / 64

THALES COMMUNICATIONS
OIM
AHV1600-SYSTEM
Page 115
July 16/09
(f) Height data word label 165 description
Label data field:
Bits<8..1> Label value
101 011 10 165
OCT
Source Destination Identifier (SDI) data field :
Bits<10..9> Discrete input “SDI_SEL”
00 Undefined
01 Discrete grounded
10 Discrete open
11 Not used
Height data field:
Bits<29..11>Height value
Height range from 0 ft up to + 5500 ft
LSB value 0.1 ft
Height value in binary coded decimal on 19 bits
(MSB bit<29> - LSB bit<11>)
Status Matrix data field (BCD numeric data word) :
Bits<31..30> Validity”
00 Normal Operation
01 No computer Data (NCD)
10 Functional Test (FT)
11 Not used