Keithley TEC SourceMeter 2510, User Manual

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List of Illustrations
1 Getting Started
Figure 1-1 Model 2510 front panel .......................................................... 1-5
Figure 1-2 Model 2510 rear panel ........................................................... 1-7
Figure 1-3 Main menu tree .................................................................... 1-22
2 Connections
Figure 2-1 2-wire input/output connections ............................................ 2-2
Figure 2-2 4-wire input/output connections ............................................ 2-3
Figure 2-3 TEC connections for positive current, cooling operation ...... 2-4
Figure 2-4 Sensing methods .................................................................... 2-6
Figure 2-5 Ground connect mode ............................................................ 2-7
Figure 2-6 AC ohms measurement .......................................................... 2-7
3 Basic Operation
Figure 3-1 Voltage and current limit operating boundaries ................... 3-15
Figure 3-2 Setpoint tolerance operation ................................................ 3-17
4 PID Control Concepts
Figure 4-1 Temperature control model .................................................... 4-2
Figure 4-2 Proportional control characteristics ....................................... 4-3
Figure 4-3 PID control characteristics ..................................................... 4-5
Figure 4-4 Response comparison example 1
(short Lag and Tau times) .................................................. 4-7
Figure 4-5 Response comparison example 2
(long Lag and Tau times) ................................................... 4-8
Figure 4-6 System response to step function ........................................... 4-9
5 Digital I/O Port and Output Enable
Figure 5-1 Digital I/O port ...................................................................... 5-2
Figure 5-2 Sink operation ........................................................................ 5-3
Figure 5-3 Source operation .................................................................... 5-4
Figure 5-4 Using output enable ............................................................... 5-7
6 Remote Operations
Figure 6-1 IEEE-488 connector ............................................................... 6-4
Figure 6-2 IEEE-488 connections ........................................................... 6-4
Figure 6-3 IEEE-488 and RS-232 connector locations ........................... 6-5
Figure 6-4 RS-232 interface connector ................................................... 6-8