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Lakeshore DRC-93C User Manual page 5

Temperature controller

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TABLE OF CONTENTS. CONT'D
3.5
CONTROL FUNDAMENTALS
. . . . . . . . . . . . . . . . . . . . .
3-2
3.6
CONTROLS AND INDICATORS
. . . . . . . . . . . . . . . . . . . .
3-2
FRONT PANEL DESCRIPTION
3.7
POWER ON
. . . . . . . . . . . . . . . . . . . . . . . . . . .
3-2
3.7.1
Power Up Sequence
. . . . . . . . . . . . . . . . . . .
3-2
3.7.2
Power-up Status
. . . . . . . . . . . . . . . . . . . .
3-3
3.7.3
Blue Legend Keys
. . . . . . . . . . . . . . . . . . . .
3-3
3.7.2
Black Legend Keys
. . . . . . . . . . . . . . . . . . .
3-5
3.8
TEMPERATURE BLOCK
. . . . . . . . . . . . . . . . . . . . . . .
3-5
3.8.1
Sample and Control Sensor Inputs
. . . . . . . . . . . .
3-5
3.8.3
8229
Scanner Input Option
. . . . . . . . . . . . . . .
3-6
3.8.2
Upper and Lower SENSOR Number
. . . . . . . . . . . . .
3-5
3.8.4
SCAN
Function
. . . . . . . . . . . . . . . . . . . . .
3-6
3.8.5
The SCAN Dwell Time
. . . . . . . . . . . . . . . . . .
3-6
3.8.6
Upper and Lower Display Units
. . . . . . . . . . . . .
3-6
3.8.6.1
Units Select
. . . . . . . . . . . . . . . . .
3-6
3.8.6.2
Sensor Units Mode
. . . . . . . . . . . . . . .
3-7
3.8.6.2.1Voltage
Units
. . . . . . . . . . . .
3-7
3.8.6.2.2
Resistance Units
. . . . . . . . . .
3-7
3.8.6.2.3
Capacitance Units
. . . . . . . . . .
3-7
3.8.7
Display Resolution
. . . . . . . . . . . . . . . . . . .
3-7
3.8.7.1
Temperature Display Resolution Set
. . . . . .
3-8
3.8.8
Filtering the
A
and B Inputs
. . . . . . . . . . . . . .
3-9
3.8.9
Math Functions
. . . . . . . . . . . . . . . . . . . . .
3-9
3.9
SENSOR
CURVE
SELECTION
. . . . . . . . . . . . . . . . . . . .
3-10
3.9.1
Standard and Precision Option Curves
. . . . . . . . . .
3-10
3.9.1.1
The Precision Option
. . . . . . . . . . . . .
3-10
3.9.1.2
Display of Accessed Curve Number
. . . . . . .
3-10
3.9.1.3
Addition of
8229
Scanner Option
. . . . . . . .
3-11
3.9.1.4
Changing the Curve used by a Sensor
. . . . . .
3-11
3.9.2
External Scanners Models
8085
. . . . . . . . . . . . .
3-11
3.9.2.1
Selection of the
REMOTE
POSITION DATA
. . . . .
3-11
3.9.2.2
The Correlation Table
. . . . . . . . . . . . .
3-12
3.9.2.3
Modifying the Correlation Table from
the Front Panel
. . . . . . . . . . . . . . . .
3-12
3.9.3
Programming Curves from the Front Panel
. . . . . . . .
3-13
3.9.3.1
Accessing Stored Curve Data
. . . . . . . . . .
3-13
3.9.3.2
Entering New Curves
. . . . . . . . . . . . . .
3-14
3.9.3.3
Editing Existing Curve Data
. . . . . . . . . .
3-15
3.9.3.4
Summary of Curve Programming from the
Front Panel
. . . . . . . . . . . . . . . . . .
3-15
ii
COPYRIGHT
3/88
LSCI

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