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Operation
Power Supply Operation
Release 3.0 83
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 107 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
To access and work with the USER LINES menu option:
Step # Do This You Will See
1ERROR MSGS
2 1
1. You can also press MENU again to bring up the AUX LINES option.
USER LINES
3 Aux line A
4 or to select which
line to configure.
Aux line B
5Cfg None
MENU
ENTER
ENTER