Agilent Technologies 75000 SERIES B, E1301B Case of Difficulty, Problem Problem Cause/Solution

In Case of Difficulty

Problem:	Problem Cause/Solution:
Error -113 undefined header error occurs after entering	For some commands used by the menus, the data
data in response to a menu prompt.	entered is appended to a command header. For
	example, if you enter "1" as the port number for a digital
	I/O module, the command used is
	DIG:HAND1:MODE NONE where HAND1 indicates
	the port number. If your entry was invalid or incorrect,
	error -113 occurs.
Following the power-on sequence or system reset the	An unnassigned device (incorrect logical address) was
display shows:	detected, or the contents of non-volatile memory may
	have been lost, If you cycle power or perform system
Configuration errors. Select SYSTEM	reset, the display will show the logical address of the
Press any key to continue_	unassigned device. You can also check the logical
	addresses using the CONFIG? -- LADDS branch of the
	System Instrument menu. Refer to Chapter 1 of this
	manual for a discussion of logical addresses and
	unassigned devices.
The display shows: "instrument in local lockout".	The front panel has been locked-out (GPIB local
Menus seem to work but nothing happens when I reach	lockout). You can re-enable menu operation by
the bottom level or try to execute a command.	cancelling local lockout (from remote) or by cycling
	mainframe power.
Display cannot be removed from monitor mode.	Monitor mode was entered from remote
	(DISP:MON:STAT ON command) and the front panel
	has also been locked out (GPIB local lockout). Either
	cancel the local lockout or execute
	DISP:MON:STAT OFF (from remote).
Display shows:	A hardware or software problem has occured in the
	instrument preventing it from responding to front panel
Can not connect to instrument	control.
Press any key to continue_
After selecting an instrument the display shows:	The instrument is busy performing an operation. Press
	Clear Instr to abort the instrument operations and
busy.	allow the front panel to access the instrument.
Display shows:	The instrument has already been selected from the
	Display Terminal Interface. An instrument can only be
Instrument in use by another display.	“attached” to one display at a time. At the terminal,
Press any key to continue_	return to the “Select instrument” menu. The instrument
	can now be selected from the Front Panel.

2-12 Using the Front Panel