4
System-Related Operation
Configuring and connecting the GPIB interface
The GPIB (IEEE-488) connector on the rear panel connects your U3606B to a
computer and other GPIB devices. A GPIB system can be connected together in
any configuration (star, linear, or both) as long as the following rules are observed.
IEEE-488 states that you should exercise caution if your individual cable lengths
NOTE
exceed 4 meters.
Do not stack more than three connector blocks together on any GPIB connector.
Make sure that all connectors are fully seated and that the lock screws are firmly
finger tightened.
GPIB address
Each device on the GPIB interface must have a unique address. You can set the
U3606B address to any value between 1 and 30. The current address is displayed
on the secondary display at the bottom left. The address is set to "01" when the
U3606B is shipped from the factory.
The GPIB address can be set from the front panel only.
– The address is stored in the non-volatile memory, and does not change when
– Your GPIB bus controller has its own address. Be sure to avoid using the bus
168
– The total number of devices including the computer is no more than 15.
– The total length of all the cables used is no more than 2 meter times the
number of devices connected together, up to a maximum of 20 meters.
power is turned off or after a remote interface reset.
controller address for any instrument on the interface bus. Keysight
Technologies controllers generally use the address "21".
Keysight U3606B User's Guide