Model 2657A High Power System SourceMeter® Instrument Reference Manual Section 8: Troubleshooting guide
2657A-901-01 Rev. B/December 2012 8-7
Error summary
Error number Error level Error Message
5044 RECOVERABLE Cannot perform requested operation while current measure
autorange is enabled
5045 RECOVERABLE Cannot perform requested operation while filter is enabled
5046 SERIOUS SMU too hot
5047
RECOVERABLE Minimum timestamp resolution is 1us
5048 RECOVERABLE Contact check not valid with HIGH-Z OUTPUT off
5049 RECOVERABLE Contact check not valid while an active current source
5050 RECOVERABLE I limit too low for contact check
5051 FATAL Model number/SMU hardware mismatch. Disconnect DUT and cycle
power
5052 RECOVERABLE Interlock engaged; system stabilizing
5053 RECOVERABLE Unstable output detected - Measurements may not be valid
5055 RECOVERABLE Cannot change adjustment date - change cal constants before
operation
5059 RECOVERABLE trigger.source.action enabled without configuration
5060 RECOVERABLE trigger.measure.action enabled without configuration
5061 RECOVERABLE Operation not permitted while OUTPUT is off
5063 RECOVERABLE Cannot perform requested operation while measure autozero is on
5064 RECOVERABLE Cannot use reading buffer that collects source values
5065 RECOVERABLE I range too low for contact check
5066 RECOVERABLE source.offlimiti too low for contact check
5067 FATAL Hardware communication error. Disconnect DUT and cycle power
5068 SERIOUS ADC trigger failure