MOGlabs FZW600, Руководство пользователя

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C.6 PID control
37
C.6 PID control
ENABLE
PID,ENABLE
Activate the
PID
controller, producing the control voltage on the
SMA
output.
DISABLE
PID,DISABLE
Deactivate the PID controller, setting the output voltage to 0 V.
STATUS
PID,STATUS
Returns the current status of the PID controller.
SETPOINT
PID,SET[,value]
Set/query the PID controller setpoint frequency,
in THz
.
GAIN
PID,GAIN[,val]
Set/query the overall gain used for the PID controller in MHz/V.
KP, KI, KD
PID,KP[,val]
or
PID,KI[,val]
or
PID,KD[,val]
Set/query the PID coefficients
K
p
,
K
i
and
K
d
, which are floating-
point values in the range [
−
1
,
1].
OFFSET
PID,OFFSET[,val]
Set/query the constant DC offset on the analog output, in volts.
MIN
PID,MIN[,val]
Set/query the minimum output voltage of the PID controller.
MAX
PID,MAX[,val]
Set/query the maximum output voltage of the PID controller.
VALUE
PID,VALUE
Returns the current output voltage of the PID controller for monito-
ring purposes.