Language Dictionary - 4Status CommandsThese commands program the electronic load status registers. The electronic load has five groups ofstatus registers; Channel Status, Channel Summary, Questionable Status, Standard Event Status, andOperation Status. Refer to chapter 3 under “Programming the Status Registers” for more information.Bit Configuration of Channel Status RegistersBit Position 15-14 13 12 11 10 9 8 7–5 4 3 2 1 0Bit Name N.U. PS OV LRV UNR EPU RRV N.U. OT OP N.U. OC VFBit Weight 8192 4096 2048 1024 512 256 16 8 4 2 1VF voltage fault has occurredOC over-current condition has occurredOP over-power condition has occurredOT over-temperature condition has occurredRRV reverse voltage on the sense terminalsEPU extended power unavailableUNR input is unregulatedLRV reverse voltage on the input terminalsOV over-voltage condition has occurredPS protection shutdown circuit has trippedSTATus:CHANnel?Channel SpecificThis query returns the value of the Channel Event register. The Event register is a read-only registerwhich holds (latches) all events that are passed into it. Reading the Channel Event register clears it.Query Syntax STATus:CHANnel[:EVENt]?Parameters NoneExamples STAT:CHAN:EVEN?Returned Parameters (register value)Related Commands *CLSSTATus:CHANnel:CONDition?Channel SpecificThis query returns the value of the Channel Condition register. The particular channel must first beselected by the CHAN command.Query Syntax STATus:CHANnel:CONDition?Parameters NoneExamples STAT:CHAN:COND?Returned Parameters (register value)Related Commands STAT:CHAN?STATus:CHANnel:ENABleChannel SpecificThis command sets or reads the value of the Channel Enable register for a specific channel. Theparticular channel must first be selected by the CHAN command.Command Syntax STATus:CHANnel:ENABle Parameters channel numberExamples STAT:CHAN:ENAB 3Query Syntax STATus:CHANnel:ENABle?Returned Parameters (register value)Related Commands *CLS91
