Operation

Table 3-7Command Reference

 

 

Command

Description

VRHI

The power supply outputs a voltage value to an external voltmeter connected as

 

part of the calibration procedure and records a voltage readback value internally.

 

These values are at the high end of the programmed voltage range. Refer to the

 

output value as VRHI and record it to use as input with the VRDAT command. Set

 

CMODE ON before using this command. See also the calibration procedures in

 

Chapter 4.

VRLO

The power supply outputs a voltage value to an external voltmeter connected as

 

part of the calibration procedure and records a voltage readback value internally.

 

These values are at the low end of the programmed voltage range. Refer to the

 

output value as VRLO and record it to use as input with the VRDAT command. Set

 

CMODE ON before using this command. See also the calibration procedures in

 

Chapter 4.

 

 

VSET <voltage>

S ts the power supply’s output voltage in volts (default) or in millivolts. This

or

programmed voltage is the actual output in CV (constant voltage) mode or the

VSET <-voltage>

voltage limit in CC (constant current) mode.

 

If you en er a negative voltage value, the power supply will assert a signal on Pin 4

 

of the user signal line. You can use the user signal to trip external relays to switch

 

the out ut polarity.

 

Range: 0 to model maximum output voltage (VMAX)

 

Initial value: 0 volts

 

 

VSET?

Asks for the power supply’s present output voltage setting. Does not apply to

 

voltage settings which are being held. See HOLD command.

 

Response: VSET <voltage>

 

 

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Xantrex Technology ENET-XFR3 manual Voltage settings which are being held. See Hold command