User`s guide

32 34410A/11A/L4411A User’s Guide
Contents
3 Remote Interface Configuration 87
Configuring the GPIB Interface 89
Configuring the USB Interface 90
Configuring the LAN Interface 91
Configuring LAN Parameters 92
DHCP 92
Auto–IP 92
IP Address 93
Subnet Mask 93
Default Gateway 94
Host Name 94
DNS Server 95
Web Password 95
Instrument Unexpectedly Goes into Remote 95
Setting up a LAN connection from the Front Panel 96
Setting up a LAN connection from the Remote Interface 97
Agilent 34410A/11A Web Interface 98
4 Measurement Tutorial 99
DC Measurement Considerations 101
Thermal EMF Errors 101
Loading Errors (dc volts) 101
Noise Rejection 102
Rejecting Power–Line Noise Voltages 102
Common Mode Rejection (CMR) 102
Noise Caused by Magnetic Loops 103
Noise Caused by Ground Loops 103
Resistance Measurement Considerations 104
4–Wire Ohms Measurements 104
Removing Test Lead Resistance Errors 105
Minimizing Power Dissipation Effects 105
Errors in High Resistance Measurements 105
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