Programming Examples 5Keysight Models 6811C, 6812C, and 6813C Programming Guide 249– By pressing the front panel Trigger key when the unit is operating in localmode.Continuous triggers– By sending the following commands over the GPIB:TRIGger:SEQuence1:SOURce IMMediateINITiate:CONTinuous:SEQuence1 ONWhen the trigger system enters the Output Change state upon receipt of a trigger(refer to Figure 5-2), the triggered functions are set to their programmed triggerlevels. When the triggered actions are completed, the trigger system returns tothe Idle state.Specifying a dwell time for each list pointEach voltage and current list point has an associated dwell time specified by:LIST:DWELl {, }where specifies the dwell time in seconds. The number of dwell points mustequal the number of output points. If a dwell list has only one value, that value willbe applied to all points in the output list. After each new output level or point isprogrammed, the output remains at that point in the list for the programmeddwell interval before the list advances to the next point. Only an ABORt commandcan transfer the system out of the Dwelling state.At the end of the dwell interval, the transition to the next state depends onwhether or not the list has completed its sequencing and the state of theLIST:STEP command (refer to Figure 5-2).If the list is completed, the trigger system returns to the Idle state.– If the list is not completed, then the system reacts as follows:LIST:STEP ONCE programs the trigger system to return to the Initiatedstate to wait for the next trigger.LIST:STEP AUTO programs the trigger system to immediately executethe next list point.
