Keithley 2750 User Manual

Model 2750 Multimeter/Switch System User’s Manual Status and Error Messages C-5
+400
+401
+402
+403
+404
+405
+406
+407
+408
+409
+410
+411
+412
+413
+414
+415
+416
+417
+418
+419
+420
+421
+422
+423
+424
+425
+426
+427
+428
+429
+430
+438
+439
+450
+451
+452
+453
+454
+455
Calibration messages:
10vdc zero error
100vdc zero error
10vdc full scale error
-10vdc full scale error
100vdc full scale error
-100vdc full scale error
1k 2-w zero error
10k 2-w zero error
100k 2-w zero error
10M 2-w zero error
10M 2-w full scale error
10M 2-w open error
1k 4-w zero error
10k 4-w zero error
100k 4-w zero error
10M 4-w sense lo zero error
1k 4-w full scale error
10k 4-w full scale error
100k 4-w full scale error
1M 4-w full scale error
10M 4-w full scale error
10m adc zero error
100m adc zero error
10m adc full scale error
100m adc full scale error
1 adc full scale error
10 4-w zero error
1k 4-w zero error
10 2-w zero error
10k 4-w zero error
10k 4-w ocomp Ion full scale
Date of calibration not set
Next date of calibration not set
100m vac dac error
1 vac dac error
10 vac dac error
100 vac dac error
100m vac zero error
100m vac full scale error
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
EE
Table C-1 (continued)
Status and error messages
Number Description Event
2750-900-01.book Page 5 Wednesday, August 3, 2011 7:56 AM

Keithley 2750 Specifications

General

Interface	GPIB, RS-232, Ethernet
Switching Speed	Up to 500 channels/second
Maximum Voltage	300V
Operating Temperature	0°C to 50°C
Measurement Functions	DCV, ACV, DCI, ACI, 2-wire Resistance, 4-wire Resistance, Frequency, Temperature
Resolution	6.5 digits
Current	1A
Maximum Current	1A