User`s guide

3 Using the Source Functions
94 Model N6705 User’s Guide
Trapezoid Parameters
Parameter:
Description:
Start Setting (I
0
or V
0
)
Peak Setting (I
1
or V
1
)
Delay (T
0
)
Rise Time (T
1
)
Peak Width (T
2
)
Fall Time (T
3
)
End Time (T
4
)
The setting before and after the trapezoid.
The peak setting.
The delay after the trigger is received
but
before the trapezoid starts
.
The time that the trapezoid ramps up.
The width of the peak.
The time that the trapezoid ramps down.
The time the output remains at the end
setting after the trapezoid completes.
From the remote interface:
The setting before and after the trapezoid:
ARB:CURR:TRAP:STAR 0,(@1)
ARB:VOLT:TRAP:STAR 0,(@1)
The peak setting:
ARB:CURR:TRAP:TOP 1,(@1)
ARB:VOLT:TRAP:TOP 5,(@1)
The delay after the trigger is received but before the trapezoid starts:
ARB:CURR:TRAP:STAR:TIM 0.25,(@1)
ARB:VOLT:TRAP:STAR:TIM 0.25,(@1)
The time that the trapezoid ramps up (RTIM) and down (FTIM):
ARB:CURR:TRAP:RTIM 0.5,(@1)
ARB:VOLT:TRAP:RTIM 0.5,(@1)
ARB:CURR:TRAP:FTIM 0.5,(@1)
ARB:VOLT:TRAP:FTIM 0.5,(@1)
The width of the peak:
ARB:CURR:TRAP:TOP:TIM 1.5,(@1)
ARB:VOLT:TRAP:TOP:TIM 1.5,(@1)
The time the output remains at the end setting after the trapezoid:
ARB:CURR:PULS:END:TIM 0.25,(@1)
ARB:VOLT:PULS:END:TIM 0.25,(@1)