Keithley 2015 Service Manual

L
Line power 1-3, 2-3
:LOCK B-6
:LOCK? B-7
Locking out calibration 2-23
M
Main CPU firmware replacement 5-11
Manufacturing calibration 2-24
Manufacturing calibration commands B-17
Measuring synthesizer signal amplitude 2-24
Miscellaneous calibration commands B-5
N
:NDUE B-8
O
Optimizing measurement accuracy A-13
Optimizing measurement speed A-14
Ordering information 6-2
P
Parts lists 6-2
Performance verification 1-1
Performing the verification test procedures 1-7
Power module wire connections 5-9
Power supply 4-6
Power supply checks 4-19
Power-on self-test 4-4
Preparing the Model 2015 for
calibration 2-7, 2-17
Principles of operation 4-6
Programming calibration dates 2-23
R
Recommended equipment 2-6
Recommended test equipment 1-4, 2-24
Remote calibration 2-16
Remote calibration code 2-5
Remote error reporting B-18
Remote manufacturing calibration 2-26
Removing power components 5-8
Repair considerations 4-3
Replaceable parts 6-1
Replacing the AMPS fuse 3-3
Resistance calibration 2-11, 2-19
Restoring factory defaults 1-6
Routine maintenance 3-1
S
:SAVE B-7
Saving calibration constants 2-23
Setting calibration dates and saving
calibration 2-16
Setting the line voltage and replacing the line
fuse 3-2
Short and open calibration 2-17
Sine generator circuitry 4-16
Software requirements C-2
Solder repairs 5-3
Specifications A-1
Static sensitive devices 5-4
Status byte EAV (Error Available) bit B-20
:STEP1 B-9
:STEP2 B-10
:STEP3 B-10
:STEP4 B-10
:STEP5 B-11
:STEP6 B-11
:STEP7 B-11
:STEP8 B-12
:STEP9 B-12
:STEP10 B-12
:STEP11 B-13
:STEP12 B-13
T
Temperature A-13, A-14
Test considerations 1-7
Test summary 1-7
Troubleshooting 4-1, 4-18
U
Unlocking manufacturing calibration 2-24
Using the *OPC command B-21
Using the *OPC? query B-21
V
Verification limits 1-5
Verification test requirements 1-3
Verifying AC current 1-13
Verifying AC voltage 1-10
Verifying DC current 1-12
Verifying DC voltage 1-8
Verifying frequency 1-17
Verifying function generator amplitude 1-19
Verifying resistance 1-14
Verifying temperature 1-16
Verifying total harmonic distortion 1-18
W
Warm-up period 1-3, 2-3

Keithley 2015 Specifications

General

Model	Keithley 2015
Category	Multimeter
DC Voltage Range	100 mV to 1000 V
AC Voltage Range	100 mV to 750 V
Frequency Range	3 Hz to 300 kHz
Resistance Range	100 MΩ
DC Current Range	3 A
DC Current Accuracy	0.05%
AC Current Range	3 A
Display	5.5 digit
Connectivity	GPIB
Power Supply	100 V to 240 V AC, 50 Hz to 60 Hz