Power In 1
GND 14
16Master Warning Out
19Port 4 (RS232 In)
Port 3 (RS232 In) 11
23Voice Warning Out +
Power In 2
Port 3 (RS232 Out) 10
Voice Control Off 20
Voice Warning Out - 24
Voice Control Ack 22
21Voice Control+ 5V
18
36
GND 15
Master Caution Out 17
25Backlight Control In
5Aux Digital In 1
4Aux Digital In 2
18Aux Digital In 3
3Transmit Lockout In
MVP WORK SHEET
DB25 CONNECTOR
MVP-50T
AIRCRAFT ID:
SAMPLE
DB-25
MVP-50T
DB-37
RS422 - 13 RS422 -
RS422+ 12 RS422 +
GRN
WHT
AIRCRAFT SPECIFIC WORKSHEET
WILL BE PROVIDED IN YOUR KIT
FOR REFERENCE ONLY
**Unused Pressure inputs must be grounded
DB-25 Back View, Wire Side
25------------------------------------------------------------------- 14
13 --------------------------------------------------------------------------- 1
DB-25 (421-0331-00)
PIN (421-0301-00)
EDC-33T
OEM or Experimental ONLY
External Exit Button
External Screens Button
External Select Button
Transmit Lockout Input
Optional
Port 2 (RS232 Out) 7
GND 9
GND 6
Port 2 (RS232 In) 8
GPS
Interface