Specifications

12-8
Error Messages
Non-Permanent Errors
491 DATA OUT/ amplifier over
current error
Incorrect external connection to DATA OUT/ port or
Pattern Generator h/w failure.
492 CLOCK OUT amplifier over
current error
Incorrect external connection to CLOCK port or Pattern
Generator h/w failure.
493 CLOCK OUT/ amplifier over
current error
Incorrect external connection to CLOCK OUT/ port. or
Pattern Generator h/w failure.
500 Update file format error Incorrect or defective software update disk.
503 Invalid update file size Defective software update disk. Contact Agilent
Technologies.
504 CRC error in update file Defective software update disk. Contact Agilent
Technologies.
505 Error reading update file Defective software update disk. Contact Agilent
Technologies.
510 Primary demux over-current
activated
Incorrect external connection to DATA IN or error
detector hardware failure. Contact Agilent
Technologies.
520 Subrate amplifier over current
error
Incorrect external connection to SUBRATE CLOCK
OUT or to 1 or more of the PARALLEL DATA OUTPUT
ports or Pattern Generator hardware failure.
521 Subrate amplifier output error Defective instrument software or calibration data.
Contact Agilent Technologies.
531 Failed to open logging to RS232
port
Defective instrument software. Contact Agilent
Technologies.
532 Logging port must be RS232 The RS232 logging baud rate cannot be selected
unless the RS232 is selected as the logging port.
533 Already have external GP-IB
controller
An attempt was made to initiate logging via the IEEE-
488 GP-IB port in the system controller mode while
another system controller is connected to that port.
534 BERT address conflicts with
GP-IB printer
Change the IEEE-488 GP-IB on the rear panel of the
BERT.
540 Logging already enabled An attempt was made to initiate logging when it was
already enabled.
541 Logging already disabled An attempt was made to turn off logging when it was
already turned off.
542 Not while logging enabled An attempt was made to modify the logging
configuration while logging was enabled.
Non-Permanent Errors, continued
Error No. Displayed Message Description