E4990A Help
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• You can choose the device connection topology from star, linear, and
combined. Loop connection is not supported.
Device selector
The device selector is a unique value assigned to each device that is used
by the controller to select the control target (to send/receive messages)
among devices connected on the GPIB remote control system.
The device selector consists of a select code (usually, 7) and a GPIB
address. For example, when the select code is 7 and the GPIB address is
17, the device selector is 717. The select code must be set for each
system. The GPIB address must be set to a unique value for each device,
which is used to identify devices on the same system. In the description
and sample programs in this manual, it is assumed that the device selector
is set to 717.
Setting the GPIB address of E4990A
To set the GPIB address for talker/listener mode, See Setting
talker/listener GPIB address of E4990A.
LAN remote control system
•
Overview
• System Configuration
• Required Equipment
• Control over SICL-LAN Server
• Control with Telnet Server
• About LXI
Other topics about Overview
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