Technical data

Product Specification
HIF-2121/R5 CAGE CODE: 97896 SCALE: NONE SIZE: A DWG NO: 965-1176-601 REV: D SHEET 30
1.3.5.2 System Components
Refer to section 2.1 for EGPWC outline drawings.
For MKVI EGPWC, 965-1176-xxx or 965-1186-xxx and MKVIII EGPWC, 965-1206-xxx or 965-1216-xxx:
TRAY
Honeywell P/N Source/Vendor Vendor Part Number
405-0383-001 Bendix/King 071-04003-0002
There are two connectors that interface with the Enhanced MKVI/MKVIII computer. The 78 pin and 50 pin front panel
interface connectors of the MKVI/MKVIII contain all the interfaces for signals and power. The 78 pin is a Subminiature-D
Connector, High Density Series, compatible with connectors conforming to Mil-C-24308.
The 50 pin is a Subminiature-D Connector, compatible with connectors conforming to Mil-C-24308.
P1 78 pin Connector
Vendor/Supplier Supplier P/N Honeywell P/N
Positronics DD78F10JVLC-15 440-1158-009
P2 50 pin Connector
Vendor/Supplier Supplier P/N Honeywell P/N
Positronics RD50F10JVLC-15 440-1233-001
One side of the backshell on the 50-pin connector is replaced with the configuration module, which, when installed, is wired
directly to the appropriate pins in the connector per the Installation Design Guide.
Configuration Module
Honeywell P/N
700-1701-001
When upgrading from a “classic” MKVI GPWS, the P1 78 pin connector can be re-used if the MKVI/MKVIII EGPWS are
non GPS. If the unit is GPS capable then a new P1 connector is required.
The GPS Antenna connector is ONLY required for Enhanced MKVI/MKVIII units with internal GPS receiver.
GPS Connector
Vendor/Supplier Supplier P/N Honeywell P/N
AMP 225554-6 440-1239-001
1.3.5.2.1 System Accessories
In order to dataload the MKVI and MKVIII EGPWS it is necessary to use a Smart Cable which connects to the front panel
test connector.
Smart Cable
Honeywell P/N
951-0386-001