36Metered Rack PDU User Guide
phReading
Access: Administrator, Device User
Description: View the current, voltage, or power for a phase. Set or view the phase near-overload
threshold in kilowatts. You can specify all phases, a single phase, a range, or a comma-separated list of
phases.
Example 1: To view the measurement for current for phase 3, type:
apc> phReading 3 current
E000: Success
3: 4 A
Example 2: To view the voltage for each phase, type:
apc> phReading all voltage
E000: Success
1: 120 V
2: 120 V
3: 120 V
Example 3: To view the power for phase 2 on guest Rack PDU 3, type:
apc> phReading 3:2 power
E000: Success
2: 40 W