DNF Controls ST420-CP - Manual (Page 2)

ST420 Control Panel 2 2
Table of Contents
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1. REVISION HISTORY 3
2. OVERVIEW 3
A . DESCRIPTION 3
B . FUNCTION CHART 3
3. INSTALLATION 4
4. OPERATIONS 4
5. PROTOCOL DESCRIPTION 5
A . COMMUNICATIONS FORMAT 5
B . COMMANDS 5
C . CONFIGURATION TABLES 7
D . COMMAND EXAMPLES 9
6. SPECIFICATIONS 10
RS232 SERIAL CONNECTOR (OUTPUT 2) 10
RS422 SERIAL CONNECTOR (OUTPUT) 10
POWER CONNECTOR 10
7. DNF CONTROLS LIMITED WARRANTY 11
Manual Version …………..…….……………… 1.1 120503
Document No. …….…………. ST420-CP User Manual.doc
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