190-01639-00
GSU 75 ADAHRS Installation Manual
Rev. 6
Page 4-6
4.3.2 GSU 75 Configuration Module
U
se of a configuration module is optional to retain configuration settings
outside of the GSU 75.
4.3.3 RS-232 Serial Input/Output
The RS-232 outputs conform to EIA/TIA-232C with an output voltage swing of at least ±5 V when driving
a standard RS-232 load.
Table 4-7 GSU 75 Configuration Module
Pin Name
Pin
I/O
CONFIG MODULE POWER OUT
53
Out
CONFIG MODULE DATA
54
I/O
CONFIG MODULE CLOCK
55
Out
CONFIG MODULE GROUND
74
--
Table 4-8 GSU 75 RS-232 I/O
Pin Name
Pin
I/O
RS-232 IN ADC 1
70
In
RS-232 OUT ADC 1
69
Out
RS-232 ADC 1 GROUND
68
--
RS-232 IN ADC 2
18
In
RS-232 OUT ADC 2
17
Out
RS-232 ADC 2 GROUND
37
--
RS-232 IN AHRS 1
52
In
RS-232 OUT AHRS 1
51
Out
RS-232 AHRS 1 GROUND
32
--
RS-232 IN AHRS 2
72
In
RS-232 OUT AHRS 2
71
Out
RS-232 AHRS 2 GROUND
73
--
RS-232 OUT AHRS 3
12
Out
RS-232 AHRS 3 GROUND
31
--
Table 4-9 GMU 44 RS-232 I/O
Pin Name
Pin
I/O
RS-232 IN
8
In
340095
The document reference is online, please check the correspondence between the online documentation and the printed version.
