Honeywell

MK XXII EGPWS Installation Manual

parameters, for testing purposes, without altering its operation. The monitoring of these parameter values enables the operator to quickly determine if the EGPWC is using the correct signal and scaling. The communication link utilizes the RS-232 communication protocol configured as follows:

19200 Baud, No Parity, 8 Bits, and 1 Stop Bit

4.4.2 EGPWC Front Panel T est Connector

The RS-232 interface with the EGPWC is accomplished via a test connector provided on the EGPWC front panel (J3). This provides access for a PC test monitor and portable data loading capabilities. The mating connector for the EGPWC test plug (P3) is a male, 15 pin, double density D-subminiature type (or equivalent).

The connection between the PC serial port connector (with standard DB9) and the EGPWC RS-

232 interface is defined as follows:

EGPWS Front Connector (J3)

Standard (PC)* DB9 Connector

 

 

 

RS-232 Receive

RS-232 Transmit

RS-232 Ground

 

 

 

Pin 3

Pin 4

Pin 1

 

 

 

Pin 3

Pin 2

Pin 5

 

 

 

*NOTE: Some PC Comm Ports have Pins 2 & 3 reversed from what is described above.

 

Connector, AMP 748364-1

 

Pin Contact, 204370-2, QTY 4

 

Backshell, AMP 745854-5

Connector, AMP 205161-1

Jackscrew, AMP 747784-3

Socket Contact, AMP 205090-1, QTY 3

Grommet Set, AMP 747746-1

PCOM

P3

3

2

5

Length as required (5’ to 50’)

4.4.3 WinVIEWS

3

4

1

12

(Windows Virtual Interface to the Enhanced Warning System)

WinVIEWS is a software tool developed by Honeywell to communicate with the EGPWS. WinVIEWS provides a detailed status of the software configuration and input signals, which enables quick identification of system configuration, and is utilized for programming the system Configuration Module.

 

 

 

 

 

 

 

 

 

 

 

CAGE CODE:

 

SCALE: NONE SIZE: A DWG NO: 060-4314-225

 

REV: C

110

97896

 

 

 

SHEET

 

 

 

 

 

 

 

 

 

 

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Honeywell MKXXII installation manual Egpwc Front Panel T est Connector, WinVIEWS