Viavi IFR 6000, Operation Manual, Page: 248 / 322

A P P E N D I X A
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2 . R EM OT E C ON N EC T OR P IN - OU T T A B L E
P I N N O . S I G N A L N A M E S I G N A L T Y P E D E S C R I P T I O N
1 VBUS_DN1 Supply +5V supply for USB device port
2 GND_DN1 Ground Ground for USB device port
3 VBUS_UP Supply +5V supply input from USB host
4 GND_UP Ground Ground for USB host port
5 GND Ground System Ground
6 HOST-RTS Output RS-232 Request to send
7 A2 Input Altitude Encode Input
8 A4 Input Altitude Encode Input
9 C2 Input Altitude Encode Input
10 C4 Input Altitude Encode Input
11 GND Ground System Ground
12 REM_IN1 Input General Purpose Input
13 REM_OUT2 Output General Purpose Output
14 GND Ground System Ground
15 GND Ground System Ground
16 H_D- In/Out USB Host Data Compliment
17 H_D+ In/Out USB Host Data True
18 D_D- In/Out USB Host Data Compliment
19 D_D+ In/Out USB Host Data True
20 GND Ground System Ground
21 HOST_TXD Output RS-232 Data Output
22 HOST_CTS Input RS-232 Clear to send
23 B1 Input Altitude Encode Input
24 B2 Input Altitude Encode Input
25 D2 Input Altitude Encode Input
R E M O T E C o n n e c t o r P i n - O u t T a b l e
T a b l e 2
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