4 - Language DictionaryCommon CommandsCommon commands begin with an * and consist of three letters (command) or three letters and a ?(query). They are defined by the IEEE 488.2 standard to perform common interface functions. Commoncommands and queries are categorized under System, Status, or Trigger functions and are listed at theend of this chapter.Programming ParametersThe following table lists the electronic load programming parameters. Refer to Appendix A of the User'sGuide for programming accuracy and resolution.Table 4-1. Programming ParametersParameter Code1 Model and ValueN3302A N3303A N3304A N3305A N3306A N3307ACURR CURR:TLEV CURR:TRIG LH0 - 3A0 - 30A0 - 1A0 - 10A0 - 6A0 - 60A0 - 6A0 - 60A0 - 12A0 - 120A0 - 3A0 - 30ACURR:RANG LH≥0 & ≤3A>3 & ≤30A≥0 & ≤1A>1 & ≤10A≥0 & ≤6A>6 & ≤60A≥0 & ≤6A>6 & ≤60A≥0 & ≤12A>12 & ≤120A≥0 & ≤3A>3 & ≤30ACURR:SLEW (amperes/second)B 500 - 25kA/s50k - 2.5MA/s167 - 8330A/s16.7k - 833kA/s1k - 50kA/s100k - 5MA/s1k - 50kA/s100k - 5MA/s2k - 100kA/s200k - 10MA/s500 - 25kA/s50k - 2.5MA/sRES RES:TLEV RES:TRIG 12340.067 - 4Ω3.6 - 40Ω36 - 400Ω360 - 2kΩ0.2 - 48Ω44 - 480Ω440 - 4.8kΩ4.4k - 12kΩ0.033 - 2Ω1.8 - 20Ω18 - 200Ω180 - 2kΩ0.033 - 5Ω4.5 - 50Ω45 - 500Ω450 - 2.5kΩ0.017 - 1Ω0.9 - 10Ω9 - 100Ω90 - 1kΩ0.067 - 10Ω9 - 100Ω90 - 1kΩ900 - 2.5kΩRES:RANG 1234≥0 & ≤4Ω>4& ≤40Ω>40 & ≤400Ω>400 & ≤2kΩ≥0 & ≤48Ω>48&≤480Ω>480&≤4.8kΩ>4.8k&≤12kΩ≥0 & ≤2Ω>2&≤20Ω>20&≤200Ω>200& ≤2kΩ≥0 & ≤5Ω>5 & ≤50Ω>50 & ≤500Ω>500&≤2.5kΩ≥0 & ≤1Ω>1 & ≤10Ω>10 & ≤100Ω>100 & ≤1kΩ≥0 & ≤10Ω>10 & ≤100Ω>100 & ≤1kΩ>1k & ≤2.5kΩRES:SLEW (ohms/second)1 44 - 1125Ω/s2250 - 34kΩ/s540 - 13.5kΩ/s27k - 408kΩ/s22 - 560Ω/s1120 - 17kΩ/s55 - 1400Ω/s2800 -42.5kΩ/s11 - 280Ω/s560 - 8.5kΩ/s110 - 2800Ω/s5600 - 85kΩ/s2 440-11.25kΩ/s22.5k-340kΩ/s5.4k - 135kΩ/s270k-4.08MΩ/s220 - 5600Ω/s11.2k-170kΩ/s550 - 14kΩ/s28k - 425kΩ/s110 - 2800Ω/s5600 - 85kΩ/s1.1k - 28kΩ/s56k - 850kΩ/s3 4.4k-112.5kΩ/s225k- 3.4MΩ/s54k - 1.35MΩ/s2.7M- 40.8MΩ/s2.2k - 56kΩ/s112k-1.7MΩ/s5.5k - 140kΩ/s280k-4.25MΩ/s1.1k - 28kΩ/s56k - 850kΩ/s11k - 280kΩ/s560k - 8.5MΩ/s4 44k-1.125MΩ/s2.25M-34MΩ/s540k- 13.5MΩ/s27M - 408MΩ/s22k - 560kΩ/s1.12M- 17MΩ/s55k - 1.4MΩ/s2.8M-42.5MΩ/s11k - 280kΩ/s560k - 8.5MΩ/s110k - 2.8MΩ/s5.6M - 85MΩ/sVOLT VOLT:TLEV VOLT:TRIG LH0 - 6V0 - 60V0 - 24V0 - 240V0 - 6V0 - 60V0 - 15V0 - 150V0 - 6V0 - 60V0 - 15V0 - 150VVOLT:RANG LH≥0 & ≤6V>6 & ≤60V≥0 & ≤24V>24 & ≤240V≥0 & ≤6V>6 & ≤60V≥0 & ≤15V>15& ≤150V≥0 & ≤6V>6 & ≤60V≥0 & ≤15V>15& ≤150VVOLT:SLEW (volts/second)B 1k - 50kV/s100k - 500kV/s4k - 200kV/s400k - 2MV/s1k - 50kV/s100k - 500kV/s2.5k - 125kV/s250k -1.25MV/s1k - 50kV/s100k - 500kV/s2.5k - 125kV/s250k -1.25MV/sCURR:PROT 2 0 - 30.6A 0 - 10.2A 0 - 61.2A 0 - 61.2A 0 - 122.4A 0 - 30.6ACURR:PROT:DEL 0 - 60sTRAN:FREQ 0.25Hz - 10kHzTRAN:DCYC 1.8% - 98.2%TRAN:TWID 50μs - 4sTRIG:TIM 8μs - 4sTRIG:DEL 0 - 0.032s1Code: L = Low range 1 = Resistance range 1 3 = Resistance range 3H = High range 2 = Resistance range 2 4 = Resistance range 4B = Both ranges2CURR:PROT - A fixed offset equivalent to 1% of the unit’s full-scale rated current (H) is automatically added to the programmed value. So, forexample, if you are programming the current protection of an N3306A to 100A, the actual setting will be 101.2A (programmed value + 1% of full-scalerated current).56
