KEPCO KLR Series Developers Guide - Manual (Page 128)

B-26
KLR-DEV 060713
-123,”Exponent too large” Command Error bit 5 Exponent E+3 or greater is invalid.
-141,”Invalid character data” Command Error bit 5 For example OUTP OFD or OUTP STOP instead of OUTP OFF.
-150,”String data error”
Command Error bit 5
Invalid characters were detected in numeric entry.For example E.1
instead of E+1 or 4d3 instead of 4.3.
-203,”Command protected” Execution Error bit 4 Password must be CENabled.
-207,”Location is empty” Execution Error bit 4 Recalled location has no data stored.
-211,”Trigger Ignored” Execution Error bit 4 Trigger ignored because output is off.
-213,”INIT ignored”
Execution Error bit 4
Request for measurement ignored because another measurement
already in progress.
-221,”Settings conflict”
Execution Error bit 4
E.g. , Invalid password from syst:pass:cen command. or Calibration
state not enabled but CALibrate command received.
-222,“Current, Voltage or Data out of
range”
Execution Error bit 4
Value (current or voltage) exceeds power supply rating or (data)
exceeds acceptable command parameters.
-223,”Data format error” Execution Error bit 4 Multiple decimal points, Multiple exponents, etc.
-224,“Illegal parameter value” Execution Error bit 4 For example, OUTP 2 instead of OUTP 1.
-226,“Lists not same length”
Execution Error bit 4
During a LIST command, number of DWEL list entries was not equal
to 1 and did not match number of LIST:VOLT or LIST:CURR entries.
-280,“Program Error“ Execution Error bit 4 LIST execution error, e.g., program already running.
-301,”Value bigger than limit” Device Error bit 3 E.g., requesting a voltage or current that exceeds the limit.
-302, “Mode changed to Voltage”
-302, “Mode changed to Current” Device Error bit 3 Power supply operating in current mode changed to voltage mode.
Power supply operating in voltage mode changed to current mode.
-303, “Output Lead Fault” Device Error bit 3 Excessive voltage drop detected between power and sense lead.
-304, “Current Protection Fault” Device Error bit 3 Current exceeded programmed protection value.
-305, “Voltage Protection Fault” Device Error bit 3 Voltage exceeded programmed protection value.
-306, “Over Temperature Shutdown” Device Error bit 3 Internal temperature exceeded thermal protection limit.
-307, “Power Loss Fault” Device Error bit 3 Source power loss occurred.
-308, “Fan Fault” Device Error bit 3 Fan fault detected.
-310,”System Failure” Device Error bit 3 Program checksum incorrect.
-311,”Memory Error” Device Error bit 3 E.g., power-up NV RAM error, or CALibrate:STORe error.
-313,”Calibration Memory Lost” Device Error bit 3 No valid calibration found.
-314,”Save/recall memory error” Device Error bit 3 Using cell other than 1 - 40 for SAV and RCL.
-315,”Configuration Memory Error” Device Error bit 3 Configuration Memory Error.
-330,”Self Test Failed” Device Error bit 3 Self test failed.
-340,”Calibration Failure” Device Error bit 3 Unable to perform auto calibration.
-341,”Non Volatile Mem. CRC error”
Device Error bit 3
Power supply constants may be corrupted; recalibration may be nec-
essary.
-350,”Queue Overflow”
Device Error bit 3
More than 15 errors are in queue. Error queue was full, error events
have been lost.
-410,”Query interrupted”
Query Error bit 2
New command sent before data from previous query read. Previous
query data lost.
-430,”Query Deadlocked” Query Error bit 2 Over 255 characters received in single input string.
TABLE B-5. ERROR MESSAGES (CONTINUED)
ERROR MESSAGE
ESR ERROR BIT SET
(SEE PAR. A.5)
EXPLANATION