Apex Digital 5708009-C manual PIN Descriptions for Option D User Port, Status

Advanced Energy®

Unless otherwise specified, all analog signals are 0 to 10V while all digital signals are 0 to 5V.

PIN DESCRIPTIONS FOR OPTION D USER PORT

Table 4-2 provides the connector pin descriptions for the User port interface.

Table 4-2.User Port (15-pin) Connector Pins Exclusive for Configuration D

Signal	Return	Name	Signal	Description
Pin	Pin		Type
1	6	POWER LIMIT	Digital	When a +5 V signal is present at
		STATUS	output	this pin a power limit is
				encountered; signal low
				represents normal operation.
				See Wiring Diagram 4-19.
2	6	REFLECTED	Analog	This analog signal provides a
		POWER MONITOR	output	linearly scaled readback of the
				reflected power (1 V per 1 kW
				reflected power).
				See Wiring Diagram 4-15.
3	6	FORWARD/LOAD	Analog	This analog signal provides a
		POWER MONITOR	output	linearly scaled readback of the
				forward power (when the
				generator is operated in forward
				power regulation mode) or the
				load power (when operated in
				load power regulation mode).
				(1 V per 1 kW forward/load
				power).
				See Wiring Diagram 4-14.

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