Lakeshore 332 - Page 9

Lake Shore Model 332 Temperature Controller User’s Manual
TABLE OF CONTENTS (Continued)
Chapter/Paragraph Title Page
8.10.2.2 10 µA Current Source Calibration and 1 µA, 100 µA, 1 mA Output Verfication ........................ 8-12
8.10.2.3 Diode Input Ranges Calibration ................................................................................................ 8-13
8.10.2.4 Resistive Input Ranges Calibration .......................................................................................... 8-14
8.10.3 Thermocouple Sensor Input Calibration ....................................................................................... 8-15
8.10.3.1 Sensor Input Calibration Setup ................................................................................................. 8-15
8.10.3.2 Thermocouple Input Ranges Calibration .................................................................................. 8-16
8.10.4 Analog Output Calibration ............................................................................................................ 8-17
8.10.4.1 Analog Output Calibration ........................................................................................................ 8-17
8.10.5 Calibration Specific Interface Commands .................................................................................... 8-18
APPENDIX A – GLOSSARY OF TERMINOLOGY ........................................................................................................ A-1
APPENDIX B – TEMPERATURE SCALES .................................................................................................................. B-1
APPENDIX C – HANDLING OF LIQUID HELIUM AND NITROGEN ............................................................................ C-1
APPENDIX D – CURVE TABLES ................................................................................................................................. D-1
LIST OF ILLUSTRATIONS
Figure No. Title Page
1-1 Model 332 Temperature Controller Front Panel ........................................................................................... 1-1
2-1 Silicon Diode Sensor Calibrations and CalCurve ......................................................................................... 2-4
2-2 Typical Sensor Installation In A Mechanical Refrigerator ............................................................................. 2-6
2-3 Examples of PID Control ............................................................................................................................ 2-11
3-1 Model 332 Rear Panel .................................................................................................................................. 3-2
3-2 Line Input Assembly ..................................................................................................................................... 3-3
3-3 Diode/Resistor Input Connector ................................................................................................................... 3-4
3-4 Thermocouple Input Definition and Common Connector Polarities .............................................................. 3-7
3-5 RELAYS and ANALOG OUTPUT Terminal Block ...................................................................................... 3-10
4-1 Model 332 Front Panel ................................................................................................................................. 4-1
4-2 Display Definition ......................................................................................................................................... 4-4
4-3 Heater Bar Definition .................................................................................................................................... 4-4
4-4 Display Format Definition ............................................................................................................................. 4-5
4-5 Record of Zone Settings ............................................................................................................................. 4-22
4-6 Deadband Example .................................................................................................................................... 4-29
4-7 Relay Settings ............................................................................................................................................ 4-31
5-1 SoftCal Temperature Ranges for Silicon Diode Sensors .............................................................................. 5-8
5-2 SoftCal Temperature Ranges for Platinum Sensors..................................................................................... 5-9
6-1 GPIB Setting Configuration .......................................................................................................................... 6-6
6-2 DEV 12 Device Template Configuration ....................................................................................................... 6-6
6-3 Typical National Instruments GPIB Configuration from IBCONF.EXE........................................................ 6-11
7-1 Model 3507-2SH Cable Assembly ............................................................................................................... 7-3
7-2 Model 3003 Heater Output Conditioner ........................................................................................................ 7-4
7-3 Model RM-1/2 Rack-Mount Kit ..................................................................................................................... 7-5
7-4 Model RM-2 Dual Rack-Mount Kit ................................................................................................................ 7-6
8-1 Power Fuse Access ...................................................................................................................................... 8-2
8-2 Sensor INPUT A and B Connector Details ................................................................................................... 8-3
8-3 HEATER OUTPUT Connector Details .......................................................................................................... 8-3
8-4 RELAYS and ANALOG OUTPUT Terminal Block ........................................................................................ 8-4
8-5 RS-232 Connector Details ............................................................................................................................ 8-4
8-6 IEEE-488 Rear Panel Connector Details ...................................................................................................... 8-6
8-7 Location of Internal Components ............................................................................................................... 8-10
B-1 Temperature Scale Comparison .................................................................................................................. B-1
C-1 Typical Cryogenic Storage Dewar ................................................................................................................ C-1
Table of Contents v