Viavi IFR 6000, Operation Manual, Page: 249 / 322

A P P E N D I X A
R E V 5 0 0
P a g e 3
F e b 2 0 2 1
2 . R EM OT E C ON N EC T OR P IN - OU T T A B L E ( co nt )
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
26 GND Ground System Ground
27 REM_IN2 Input Timestamp Reset LVTTL Trigger In
28 REM_IN3 Input General Purpose Input
29 REM_OUT4 Output General Purpose Output
30 GND Ground System Ground
31 VBUS_DN1 Supply +5V supply for USB device port
32 VBUS_DN1 Supply +5V supply for USB device port
33 VBUS_UP Supply +5V supply input from USB host
34 GND_UP Ground Ground for USB host port
35 GND Ground System Ground
36 HOST_RXD Input RS-232 Data Input
37 A1 Input Altitude Encode Input
38 B4 Input Altitude Encode Input
39 C1 Input Altitude Encode Input
40 REM_SP1 Spare Pin
41 D4 Input Altitude Encode Input
42 REM_IN4 Input General Purpose Input
43 REM_OUT1 Output General Purpose Output
44 REM_OUT3 Output General Purpose Output
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 ( c o n t )
T a b l e 2
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