Thommen STRATOTIMER ST3, Инструкция по установке и эксплуатации

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Installation and Operating Manual
Stratotimer ST3
31-20-01
Page 10
DESCRIPTION AND OPERATION
Revision: 1.00
12/06/2020
The pin assignments for the 26-pin electrical connector are given in the table below:
Pin No.
Pin Assignments
(MIL-C-26500)
Electrical Characteristics
A Remote chronograph switch 1 (DCI 1) DCI
B Remote chronograph switch 2 (DCI 2) DCI
C S-video (intensity) Video input
D Primary power return Power input
E ARINC 429 line A input ARINC 429 input
F ARINC 429 line B input ARINC 429 input
G S-video (colour) Video input
H Case ground Ground
J Display test (DCI 6) DCI
K Lighting power input Analog input
L Lighting power return Analog input
M Day / night mode (DCI 4) DCI
N Weight on Wheels (WOW) signal (DCI 5) DCI
P Select speed GPS input (DCI 3) DCI
R Not used Spare
S DCIO common DCIO
T Alarm function (DCO 1) DCO
U Equipment fault (DCO 2) DCO
V Primary power input Power input
W ARINC 429 line B output ARINC 429 output
X ARINC 429 line A output ARINC 429 output
Y Secondary power input Power input
Z Audio output (+) Analog output
a Audio output (-) Analog output
b S-video return Video input
c Secondary power return Power input
Table 5 – 26-Pin Electrical Connector – Pin Assignments