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VPN 3000 Concentrator Series User Guide
Figure 3-2: Configuration | Interfaces | Power screen
Alarm Thresholds
The fields show default values for alarm thresholds in centivolts; e.g., 361 = 3.61 volts. Enter or edit
these values as desired.
The hardware sets voltage thresholds in increments that may not match an entered value. The fields show
the actual thresholds, and the values may differ from your entries.
CPU
High and low thresholds for the voltage sensors on the CPU chip. The value is system dependent, either
2.5 or 1.9 volts.
Power Supply A, B
High and low thresholds for the 3.3- and 5-volt outputs from the power supplies. You can enter values
for the second power supply on Models 3015–3080 even if it is not installed.
Board
High and low thresholds for the 3.3- and 5-volt sensors on the main circuit board.
Model 3005
Model
3015–3080