Xantrex Technology XDC 20-600 - Manual (Page 89)

Power Supply Operation
TM-XDOP-01XN 3–27
Configure User Lines
The USER LINES menu option lets you configure the auxiliary status lines
The Auxiliary (Aux) lines are 2 open collector outputs that can be used to monitor
the status of the power supply. The auxiliary lines are referred to as AUX A and
AUX B. See “Making Connections for Remote Control” on page 4–3 for details.
Each user line also has a corresponding annunciator on the front panel display to
indicate when it is on. Aux lines can be set up to report the following status
conditions:
• None
• Unregul: Output Unregulated
• OVP: Over-Voltage Condition
• UV: Under-Voltage Condition
• OC: Over-Current Condition
• UC: Under-Current Condition
• OP: Over-Power Condition
• UP: Under-Power Condition
• AC Off: Input power has failed or is out of range
• OTP: Over-Temperature Condition
• Hi Temp: High-Temperature Condition
• SenseProt: Sense Protection Tripped
• Fold Prot: Fold Protection Tripped
• CC: Constant Current Mode
• CV: Constant Voltage Mode
• CP: Constant Power Mode
• Out ON: Output On
• Out OFF: Output Off
TM-XDOP-01XN.book Page 27 Monday, July 17, 2006 11:19 AM