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Sample Sequencer
Table of Contents
TABLE OF CONTENTS
Page
GENERAL SPECIFICATIONS ..........................................................................................5
Specification for Valve Output Board..................................................................6
Specification for Signal Switching Output Board ................................................6
Specification for 0-1 Volt DC Output Board ........................................................7
Specification for Remote Electronic Track & Hold Board ...................................7
Specification for Plug-In Track & Hold Board .....................................................8
SAFETY PRECAUTIONS................................................................................................10
GENERAL DESCRIPTION..............................................................................................11
Modes of Operation ..........................................................................................11
Output Boards and CRT Display ......................................................................15
Optional Manifolded Sampling Valve................................................................16
OPERATION ...................................................................................................................17
Description of Controls .....................................................................................17
I/O Board DIP Switches ....................................................................................19
Membrane Switch Keys ....................................................................................21
Programming ....................................................................................................21
Display Functions .............................................................................................23
Operating Modes ..............................................................................................25
Off ................................................................................................................25
Cycle............................................................................................................25
Batch............................................................................................................28
Turning Sample Streams On & Off ...................................................................29
Advancing Streams...........................................................................................30
Holding on One Sample Point ..........................................................................30
Alarms...............................................................................................................30
Sample Nametag ..............................................................................................32
INSTALLATION...............................................................................................................33
Unpacking.........................................................................................................33
Mounting ...........................................................................................................33
Power and Ground Connection ........................................................................37
I/O board Connections and Settings.................................................................38
Sample Valve Electrical Connection to Valve Output Board ............................38
Sample Valve Piping........................................................................................ 40
Recorder Signal Connections ...........................................................................40
Signal Switching Output Board (P/N 6-02499C)...............................................42
O-1 Volt Signal Switching Output Board...........................................................44
Remote Electronic Track & Hold Boards (P/N 7-00839A) ............................... 46
Plug-In Track & Hold Board (P/N 6-02499E) ....................................................47
Alarm Signal Connections ................................................................................48
Starting Up the Sample Sequencer ..................................................................49
MAINTENANCE ..............................................................................................................50
Fuses ................................................................................................................50
SENTRY Equipment Corp • P. O. Box 127 • Oconomowoc, WI 53066 • 262/567-7256 • FAX: 262/567-4523
Web: www.sentry-equip.com • e-mail: sales@sentry-equip.com
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