Xantrex Technology ENET-XFR3 manual Llo, Mask None = Unmask ALL

Command Reference

Table 3-7Command Reference

Command	Description
LLO	isables the front panel LOCAL switch. When LLO is in effect you can only
	return to local mode using the GTL command. You can remove the local lockout
	with the REN command. See also “Remote/Local Operation” on page 2–20.
MASK	isables the supply's previously unmasked operating conditions from setting bits
<mne ics>	in the fault and status registers. See “Accumulated Status, Status, and Fault
	R gisters” on page 3–17. Mnemonics are separated from each other by commas
	and may be sent in any order.
	Mnemonics: CV, CC, OV, OT, SD, FOLD, ERR, PON, REM, ACF, OPF, SNSP
	Note: UNMASK NONE = MASK ALL (Initial value)
	MASK NONE = UNMASK ALL

OUT <1/ON>, <0/ Enables or disables the supply’s voltage/current output. The supply will continue to

OFF>	accept new commands while the output is disabled but these will not be
	implemented until OUT ON or OUT 1 is received. OUT ON is the default setting.
	When you start the supply in remote mode, the output is enabled.
	OUT OFF (or OUT 0) also sets the isolation signal on the rear panel user lines
	connector, li e 3. You can use the to trip external relays to isolate the power supply
	from the load.
	Initial value: OUT ON (or OUT 1) for output enabled
OUT?	Asks for the present enabled/disabled status of the supply’s output voltage/current.
	Response: OUT 1 output enabled or
	OUT 0 output disabled
OVCAL	Causes the master controller to perform automatic calibration of the supply’s over
	voltage protection circuitry. Set CMODE ON before using this command. Ensure
	jumper J65 on the Ethernet/RS-232 Interface PCB is connected for remote
	operation.
OVSET	Sets the supply’s over voltage protection trip point in volts (default) or in
<voltage>	millivolts. If the trip point is exceeded, or if the trip point value is lower than the
	present output voltage setting, the supply will ignore the command, turn on the
	ERR LED, and set the ERR bit in the accumulated status register. Reset with the
	RST command.
	Range: 0 to 110% of model maximum output voltage (VMAX)
	Initial value: 110% of model VMAX
OVSET?	Asks for the supply’s present over voltage protection limit.
	Response: OVSET <voltage>

TM-XR9B-01XN 3–13