Keysight E3633A, User Manual

Page: 80 / 205

3 Front-Panel Operation
80 Keysight E3633A and E3634A User’s Guide
HPIB address
Each device on the HPIB (IEEE-488) interface must have a unique address. You
can set the power supply’s address to any value between 0 and 30. The current
address is displayed momentarily on the front panel when you turn on the power
supply. The address is set to “05” when the power supply is shipped from the
factory.
The HPIB address can be set from the front-panel only.
– The address is stored in non-volatile memory, and does not change when
power has been off or after a remote interface reset.
– Your HPIB bus controller has its own address. Be sure to avoid the bus
controller’s address for any instrument on the interface bus. Hewlett-Packard
controllers generally use address “21”.
Baud rate selection (RS-232)
You can select one of six baud rates for RS-232 operation. The rate is set to 9600
baud when the power supply is shipped from the factory.
The baud rate can be set from the front-panel only.
– Select one of the following: 300, 600, 1200, 2400, 4800, 9600 baud. The
factory setting is 9600 baud.
– The baud rate selection is stored in non-volatile memory, and does not change
when power has been off or after a remote interface reset.
Parity selection (RS-232)
You can select the parity for RS-232 operation. The power supply is configured for
no parity and 8 data bits when shipped from the factory.
The parity can be set from the front-panel only.
– Select one of the following: None (8 data bits, factory setting ), Even (7 data
bits), or Odd (7 data bits). When you set the parity, you are indirectly setting
the number of data bits.
– The parity selection is stored in non-volatile memory, and does not change
when power has been off or after a remote interface reset.