Keysight E4980A - USB Remote Control System

236 Keysight E4980A/AL Precision LCR Meter
Overview of Remote Control
USB Remote Control System
8-
USB Remote Control System
The USB (Universal Serial Bus) remote control system provides device control
via USB, which is equivalent to control via GPIB. Connection is made through
an interface in compliance with USBTMC-USB488 and USB 2.0.
USBTMC (USB Test & Measurement Class) is a protocol whose design is based
on USB for communication with a USB device, such as that via GPIB.
System configuration
The USB remote control system controls instruments that use the name “alias.”
There is no such address for GPIB connections.
Use a USB cable to connect the E4980A/AL to an external controller (personal
computer). Figure 8-7 shows an overview of the system configuration for the
USB remote control system
Figure 8-7 Configuration of the USB Remote Control System
Required Equipment
1. E4980A/AL (models with USB interface port (type mini-B)).
2. External controller (personal computer with Keysight I/O Libraries Suite and
USB host port (type A)) installed.
3. Other USB-compatible devices (instruments and/or peripherals for specific
purposes).
4. USB cable for connecting the E4980A/AL to the external controller (with
type A/4-prong male or type mini-B/5-prong male connectors, depending
on device used).
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E4980A
Precision LCR Meter
20 Hz - 2 MHz
L CUR L POT
H POT
H CUR
DC
Bias
USB
DC
So
urce
UNKNOWN
Discharge test device before connecting
r42V Peak Max Output CAT I
r10VDC Max
DC Source
(Option 001)
Trigger
DC Bias
DC
Source
Return
789
456
123
0
.
Preset
Display
Format
Meas
Setup
Recall A Recall B
Save/
Recall
System
Local/
Lock
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