DNF Controls Analyst, RS422/RS232 Tester - Manual (Page 5)

Table of Contents
A. REVISION HISTORY ................................................................................ 1
B. INTRODUCTION....................................................................................... 1
C. GETTING STARTED . . ............................................................................ 3
D. ANALYST TEST MODES ......................................................................... 4
E. CABLE & SIGNAL PATH TESTING......................................................... 5
F. CABLE & SIGNAL PATH TESTING- VTR MODE................................... 9
G. RS422 TO RS232 ADAPTER TESTING................................................. 11
H. MONITOR SERIAL COMMUNICATION BETWEEN EQUIPMENT ........ 19
I. REFERENCE .......................................................................................... 27
J. SPECIFICATIONS .................................................................................. 29
K. RS422/RS232 CONNECTOR PIN OUTS................................................ 30
L. DNF CONTROLS LIMITED WARRANTY............................................... 31
A. Revision History
10/14/04 Updated Adapter section description for RS232 operation. Updated Monitor section
with new functionality for RS232 operation. Updated Specification sections with new
line drawing.
05/07/05 Port selection, baud rate, and parity selections now saved in non-volatile memory.
Updated and cleaned up user manual.
10/02/06 Added reference section.
10/09/06 Updated Block Diagrams.
10/25/06 Correct Reference Monitor Diagrams.
The Analyst RS422/RS232 Tester Page 1 of 31