CS200 Control Systems
Table of Contents
SAFETY PRECAUTIONS .......................................................................5
Liquid Nitrogen (LN
2
) ............................................................................................. 5
Extreme Cold - Cautionary Statement ....................................................................... 5
Keep Equipment Area Well Ventilated ..................................................................... 5
Liquid Nitrogen System ......................................................................................... 5
Electrical .............................................................................................................. 5
GENERAL INFORMATION ................................................................... 6
CS200 Series Control System Speciļ¬cations ............................................................ 7
DELIVERY AND RETURNS ..................................................................10
Unpacking and Inspection .................................................................................... 10
Freight Damage Procedures ................................................................................. 10
Repackaging for Shipment .................................................................................. 10
INSTALLATION ................................................................................. 11
Getting Unit into Service ..................................................................................... 11
Electrical ........................................................................................................... 11
Electromagnetic Compatibility (EMC) .................................................................... 11
Power Supply Connection ................................................................................... 12
Validation .......................................................................................................... 12
OPERATION .................................................................................... 13
Initial Fill ........................................................................................................... 13
Control Components ........................................................................................... 13
CS200 Controller Display Guide ........................................................................... 14
Operational Theory ............................................................................................. 14
Alarm Conditions ............................................................................................... 15
Lid Switch .......................................................................................................... 16
Solenoid Valve ................................................................................................... 17
Thermocouples ................................................................................................... 17
Power Supply .................................................................................................... 17
Remote Alarm .................................................................................................... 17
Operating Parameters ......................................................................................... 17
Temperature Monitoring .......................................................................................18
Liquid Phase Storage ........................................................................................... 18
Maintenance ...................................................................................................... 18
CONTROLLER OPERATION ................................................................ 20
Introduction ....................................................................................................... 20
Operation Data .................................................................................................. 20
Communications ................................................................................................. 20
Normal Fill Cycle ............................................................................................... 20
Control Setting Adjustments .................................................................................. 20
Temperature .......................................................................................................26
Battery Operation .............................................................................................. 26
LED Status Wheel ............................................................................................... 26
Lid Switch ........................................................................................................... 26
Menu System ..................................................................................................... 27
Factory Defaults ................................................................................................. 29
Troubleshooting .................................................................................................. 30
Interconnection Block Diagram .............................................................................. 30
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