User's Manual

ManualsBrandsEnterprise Electronics ManualsElectronicsMulti-Mode Radar System

CHAPTER 8 INTERFACE CONTROL DOCUMENTS (ICD)

APPENDIX A INTERFACE CONTROL DOCUMENTS (ICD)

ISSUE/REVISION DATE: 25 JULY 2007 TECHNICAL MANUAL

ISO 9001:2000 PROPRIETARY

Interface Control Document (ICD) ENTERPRISE ELECTRONICS CORPORATION

Rev No. 5 Page 13 of 21

Issue Date 25 July 2007 UM-130365

Distribution Data Collection

Module (DDC)

THE DATA PRESENTED HEREIN REPRESENTS THE INTELLECTUAL PROPERTY OF ENTERPRISE ELECTRONICS CORPORATION (EEC). THIS DATA MAY NOT BE DISTRIBUTED OR REPRODUCED BY

ANY MEANS WITHOUT THE EXPRESS, WRITTEN CONSENT OF EEC.

4.0 Troubleshooting the DDC

4.1 LED indicators

LED1

RS232

The DDC module has three LEDs that are used for the following indications:

Indica-

tor

Function

LED 1 Processor running. This LED should blink regularly.

LED 2 Communications link established. This LED should blink regularly.

RS232 RS232 receive level present. This LED should be lit when a good RS232 receive level is detected on

any of the three RS232 ports.