Keithley DMM7510 Reference Manual

Model DMM7510
7½ Digit Graphical Sampling Multimeter Reference Manual Section 6:
SCPI command reference
DMM7510-901-01 Rev. B / May 2015 6-147
:SYSTem:LFRequency?
This query contains the power line frequency setting that is used for NPLC calculations.
Type Affected by Where saved Default value
Query only
Power cycle
Not applicable
Not applicable
Usage
:SYSTem:LFRequency?
Details
The instrument automatically detects the power line frequency (either 50 Hz or 60 Hz) when the
instrument is powered on.
Example
:SYST:LFR?
Check the line frequency.
Also see
None
:SYSTem:PASSword:NEW
This command stores the instrument password.
Type Affected by Where saved Default value
Command only
Rear-panel LAN reset
Nonvolatile memory
admin
Usage
:SYSTem:PASSword:NEW "<password>"
<password>
A string that contains the instrument password (maximum 30 characters)
Details
When the access to the instrument is set to protected or lockout, this is the password that is used to
gain access.
If you forget the password, you can reset the password to the default:
1. On the front panel, press MENU.
2. Under System, select Info/Manage.
3. Select Password Reset.
You can also reset the password and the LAN settings from the rear panel by inserting a
straightened paper clip into hole below LAN RESET.
Example
SYST:PASS:NEW "N3wpa55w0rd"
Change the password of the instrument to
N3wpa55w0rd.
Also see
:SYSTem:ACCess (on page 6-135)

Keithley DMM7510 Specifications

General

Brand	Keithley
Model	DMM7510
Category	Multimeter
Language	English