Source Settings
Some settings are also available in the Instrument View.
| Output Mode | Select output mode: 1P – Single phase output 1P3W – Single-phase three-wire output 3P – Three-phase output |
| Output Coupling | Select output coupling: ACDC – AC superimposed on the DC output AC – AC output DC – DC output |
| Voltage Range | Limit the output voltage range: L– AC: 0 V to 161 V, DC: –227.5 V to +227.5 V H – AC: 0 V to 322 V, DC: –455 V to +455 V |
| Frequency | Set the output frequency. |
| Surge Suppression (~) | Enable (On) or disable (Off) voltage surge suppression. On – This is the recommended setting. The output is turned off after the output voltage is set to 0 V (low output impedance), after which the output impedance is changed to high. Initially setting the impedance low prevents large voltage overshooting and undershooting by the load immediately after the output is turned off. Off – When the output is turned off, the output of this product is at high impedance. |
| Output ON Phase | Enable (On) or disable (Off) output turn-on phase control. When enabled, set the output turn-on phase angle. |
| Output OFF Phase | Enable (On) or disable (Off) output turn-off phase control. When enabled, set the output turn-off phase angle. |
| Soft Start | Enable (On) or disable (Off) soft start. This function lets you gradually increased the output voltage when the output is turned on to control the load instrument’s inrush current. Suppressing the inrush current prevents the voltage from dropping and the output from being turned off as a result of an alarm activation. When enabled, set the Rise Time for the Soft Start. |
| Soft Stop | Enable (On) or disable (Off) soft stop. This function lets you gradually decreased the output voltage when the output is turned off to control the inductive kickback that occurs when the current is cut off. When enabled, set the Fall Time for the Soft Stop. |
| Sync | Enable (On) or disable (Off) the Sync function. This function synchronizes the frequency and phase of the instrument's output voltage to the 50 Hz or 60 Hz input line or to an external sync signal. When enabled, select the input sync signal (Line or External) and set the synchronization delay phase angle. |