
6
TOS5300_INTERFACE
Remote Control Overview
In addition to using the front panel, the product can be controlled remotely through the USB
interface.
The remote interface complies with IEEE Std 488.2-1992 and SCPI Specification 1999.0.
■
Measuring instrument interface standards
The TOS5300 Series complies with the following standards.
•
IEEE Std 488.2-1992 IEEE Standard Codes, Formats, Protocols, and Common Commands For
Use With IEEE Std 488.1-1987
•
IEEE Std 488.1-1987 IEEE Standard Digital Interface for Programmable Instrumentation
•
IEEE Std 1174-2000 IEEE Standard Serial Interface for Programmable Instrumentation
•
Standard Commands for Programmable Instruments (SCPI) version 1999.0
•
Universal Serial Bus Specification Rev 2.0
•
Universal Serial Bus Test and Measurement Class Specification (USBTMC) Rev 1.0
•
Universal Serial Bus Test and Measurement Class, Subclass USB488 Specification (USBTMC-
USB488) Rev 1.0
Using the USB Interface
When the product is being controlled remotely, the USB icon (
) appears on the front-panel
screen. To use the front panel to switch the product back to local mode, press LOCAL.
To use the USB interface to control the TOS5300 Series, a driver that supports the USB Test &
Measurement class (USBTMC) must be installed on the controller.
The USBTMC driver is installed automatically by the VISA library.
USB feature
•
Complies with USB specification 2.0
•
Complies with USBTMC specification 1.0 and USBTMC-USB488 specification 1.0
•
Baud rate: 12 Mbps maximum (full speed)
•
VID (vendor ID): 0x0B3E
•
PID (product ID): 0x1017
Service request
The TOS5300 Series is equipped with service request and serial polling functions.
USB
TIMER
UPPER
LOWER
10.0
mA
0.01
mA
1.50
kV
60.0
s
ACW
1
USB
0
5.5kV
Voltage
Noise may be generated by problems such as the outputs being shorted or the DUT insulation
being damaged. This noise may cause errors in the remote control communication. To reduce the
effect of noise, keep the USB cable at least 30 cm away from the test leads and the DUT.
Содержание TOS5300
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