SECTION 5
REMOTE OPERATION
87
5.6
DEVICE CONTROL
:SYSTem:BEEPer
Command: sounds the front panel beeper once
No query
:SYSTem:KLOCK <b>
Command: sets the keyboard lock enable state (
b
= .<1> enables keyboard lock; <0> disables keyboard lock
Query: returns present lock enable state
:CALibrate:ZERO
Command: resets all Metering correction factors
No query
UPC meters are then uncalibrated although still functional
See Externally Referenced Calibration (
) for details
:CALibrate:DATA<meter_int_Va, meter_int_Vb, meter_int_Vc,
meter_ext_Va, meter_ext_Vb, meter_ext_Vc,
meter_Ia, meter_Ib, meter_Ic>
Command: loads values measured with an external DVM and
Ammeter for calibration of UPC metering. No query
The first 3 values are Voltages measured at the output relay
of the power source
The second set of 3 values are Voltages measured at the
EXTernal Sense point (at the load)
The third set of 3 values are Currents measured to the load
Loading a value of 0 will cause that metering parameter to be
uncalibrated although it will still be functional. See Externally
Referenced CALIBRATION (
) for more details
NOTE:
The values available apply only to the presently active
output FORM. If FORM=1 is currently selected,
meter_Ia
is the
Phase 1 current
:CALibrate:KFACTORS <k_int_Va, k_int_Vb, k_int_Vc,
k_ext_Va, k_ext_Vb, k_ext_Vc
k_Ia, k_Ib, k_Ic>
Command: directly loads calibration factors for UPC metering
The first 3 values are Voltage kFactors for the INTernal
sense metering of the power source
The second set of 3 values are Voltage kFactors for the
EXTernal Sense point (at the load)
The third set of 3 values are current (amperes) kFactors
NOTE:
The values apply only to the presently set output FORM. If
FORM=1 is currently selected,
k_Ia
is the Phase 1 Current k factor.
Refer to (
) for more information about kFactors
Query: Returns the presently stored kFactors
:CALibrate:KFACTORS:ALL? <k_int_Va, k_int_Vb, k_int_Vc,
k_ext_Va, k_ext_Vb, k_ext_Vc
k_Ia, k_Ib, k_Ic , k_I1
Query: Returns all kFactors without having to specify the Form
