Array electronic 3750A, Manual

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Chapter II Functions & Features
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ARRAY
Figure 2-6 Continuous Transient Operation
2.4.2 Pulsed Transient Operation
The trigger function is required for pulsed transient operation. When there is no trigger occurs, the
load remains at the transient low level. After a trigger has been received, a pulse, which is with
three stages: rising edge, transient high level and falling edge, will appear. Then the load returns to
the transient low level again. The associated parameters such as transient low level (LevelL),
transient high level (LevelH), high level time (TimeH), low level time (TimeL), time for rising
edge (TimeR), time for falling edge (TimeF) and pulsed transient mode can be set through
transient operation menu or via the followed remote command.
SYSTem:STATe TRANsient // enter the transient operation mode
CURRent <NRf+> // transient low level
CURRent: TLEVel <NRf+> // transient high level
VOLTage <NRf+> // voltage at transient low level
VOLTage: TLEVel <NRf+> // voltage at transient high level
RESistance <NRf+> // resistance at transient low level
RESistance: TLEVel <NRf+> // time for transient low level
TRANsient:HTIMe <NRf+> // time for transient high level
TRANsient:RTIMe <NRf+> // time for transient rising edge
TRANsient:FTIMe <NRf+> // time for transient falling edge
TRANsient:MODE PULSe // transient operation mode
In order to get a pulse, an explicit trigger is required. The trigger can be produced by the signal
from the external trigger terminal, or via the remote command *TRG. The trigger is effective only
when the load remains at transient low level. Each trigger leads to one pulse. In the duration of the
whole rising edge, transient high level and falling edge, any trigger will be ignored. It is need to