User's Manual
UL-801 Installation Manual
Page 406
23-20-06 15 December 2011
A. Customer/Aircraft Information
Customer Name: _________________________________________________
Customer Address: _________________________________________________
_________________________________________________
_________________________________________________
Aircraft Manufacturer: _________________________________________________
Aircraft Model No.: _________________________________________________
Aircraft Serial No.: _________________________________________________
Configuration Date: _________________________________________________
Technician: _________________________________________________
B. System Configuration Menu (Sys Config 1/4)
NOTE: Configuration options may be used only once. Any option that has been selected is
removed from the option list.
1. I/O Config
a) DISCRETE (DISC) IN
• Active state of BRAKE SET indicates the parking brake is locked.
• Active state of DOOR CLOSED indicates the configured door is closed.
• Active state of STRUT COMP (Strut Compressed) indicates the aircraft is on-
ground (weight on wheels).
• The TEST option is provided for development and engineering purposes only.
DISC IN 1/4
DISC IN 1
Middle Plug 14D
NOT USED
BRAKE SET STRUT COMP TEST
DOOR 1 CLOSED DOOR 2 CLOSED DOOR 3 CLOSED DOOR 4 CLOSED
ACTIVE STATE
GROUND
OPEN
DISC IN 2
Middle Plug 12A
NOT USED
BRAKE SET STRUT COMP TEST
DOOR 1 CLOSED DOOR 2 CLOSED DOOR 3 CLOSED DOOR 4 CLOSED
ACTIVE STATE
GROUND
OPEN
DISC IN 3
Middle Plug 12B
NOT USED
BRAKE SET STRUT COMP TEST
DOOR 1 CLOSED DOOR 2 CLOSED DOOR 3 CLOSED DOOR 4 CLOSED
ACTIVE STATE
GROUND
OPEN