Xantrex Technology XG 850 manual CRemote Operation, Table C-2Remote Operation

4-CRemote Operation
	Table C-2Remote Operation
	Programming Mode	APG	ISOL	Digital
	Voltage and Current Output Voltage Programming	0–100%. Voltage control range is 0.0 to 2.0-10.0V in 0.1V increments.
	Votage and Current Output Resistive Programming	0-100%. Resistive control range is 0.0 to 2.0 - 10.0K in 0.1K increments.
	Output Voltage and Current Monitor	0-100%. Output voltage monitor range is 0.0 to 2.0 - 10.0V in 0.1V increments.
	Voltage Programming Accuracy1	± 0.5% of rated output voltage, max. (0 to 4.0V / 4K Ohm range)		±0.1% of rated output voltage
		± 0.5% of rated output voltage, typical in other ranges
	Current Programming Accuracy1	± 1.0% of rated output current, max. (0 to 4.0V / 4K Ohm range)		±0.2% of rated output current
		± 1.0% of rated output current, typical in other ranges
	Voltage Readback Accuracy	± 1% of rated output voltage		±0.1% of rated output voltage
	Current Readback Accuracy	± 1% of rated output current		±0.2% of rated output current
	Isolation (Prog and Readback Lines)	With respect to chassis potential:	With respect to:
		500 V	chassis potential: 500 V.
			negative or positive main output: 1500 V.
	Parallel Operation	Up to 4 units in master/slave mode
	Series Operation	Up to 2 units (with external
		diodes)
	Constant Voltage (CV)/Constant Current (CC) Indicator	CV: TTL High (4–5 V)
		CC: TTL Low (0–0.6 V)
	Shutdown Control2		Logic low 0.0 - 1.4V
			Logic high 2.0 - 15V
			Dry contact compatible
	OUTPUT ENABLE Auxiliary Control		TTL level or dry contact compatible
	Power Supply Status Signal		TTL high: OK (4–5 V)
			TTL low: fail (0–0.6 V)
	Interlock Enable/Disable		Dry contact. Open/Short: On or Off,
M370078-01			programmable

1.Typical APG or isolated APG accuracy can be improved to max accuracy by user calibration at the specific range selected. 2.The shutdown input has user selectable negative logic operation via front panel or remote digital input/output.

Specifications