618303460000 Rev A IA672-04-01-Rev. I13. SYSTEM:ERROR? MESSAGESThese are the system error messages which may be returned from the “SYST:ERR?” query.See section 11.8.1 for a description of this system error queueERROR ERROR MESSAGE ERROR DESCRIPTION0 “No error” No error reported-100 “Command error” LAN card receives command with unspecified error-101 “Invalid Character” A character was received that is not:a-z, A-Z, 0-9, ?, *, :, ;,period, space, CR, LF-102 “Syntax error” LAN card receives unrecognized command word-104 “Data type error” LAN card receives command parameter with wrong type of data.Example: a letter where a number is expected.-109 “Missing parameter” Valid command received but not enough parameters.-112 “Program word too long” Command word had more than 14 characters before separator(space or colon) was found-131 “Invalid Suffix” Attempt to select multi-drop address > 30-222 “Data out of range” Attempt to program voltage, current or OVP beyond supply limits-241 “Hardware Missing” When operating in RS-485 Multi-drop mode, an attempt was madeto address a non-existent supply.-350 “Queue Overflow”Too many SYST:ERR messages are stored in this queue and thenewest messages are discarded. The max. number of storedmessages is 10.+300 “Execution error” General execution error.+301 “PV above OVP” Attempt to program voltage above OVP setting.(or more exactly, PV not "5% of voltage rating" below OVP)+302 “PV below UVL” Attempt to program voltage below UVL setting.(or more exactly, PV not "5% of voltage rating" above UVL)+304 “OVP below PV” Attempt to set OVP below voltage setting.(or more exactly, OVP not "5% of voltage rating" above PV)+306 “UVL above PV” Attempt to set UVL above voltage setting.(or more exactly, UVL not "5% of voltage rating" below PV)+307 “On during fault” Attempt to set supply output “ON” when a fault exists+320 “Fault shutdown” General message for non-specified shutdown+321 “AC fault shutdown” Brown-out or phase-loss shutdown occurred+322 “Over-Temperature” Over-temperature shutdown occurred+323 “Fold-Back shutdown” Fold-Back shutdown occurred+324 “Over-Voltage shutdown” Over-Voltage shutdown occurred+325 “Analog shut-off shutdown” Shut-Off occurred from rear panel J1+326 “Output-Off shutdown” Output-Off occurred from front panel button+327 “Enable Open shutdown” Enable Open occurred from rear panel J1