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NPM User Manual
3
Ⅰ
. NPM Introduction
NPM can monitor, control and manage the power supply of many equipments in cabinets in data room all over
the world through LAN or WAN. For meeting with the restrictions and requirements in different environment,
NPM supplies many connection methods; can be connected through RJ45 in the LAN and WAN; can be accessed
and controlled through standard network management station.
Ⅱ
. Function Description
1. Monitoring function: by the cooperation of LED screen and knob on NPM, user can monitor the total load
current, voltage,
individual load current (exclude NPM A and C series), power on/off state of individual outlet
(exclude NPM A and B series), temperature/humidity, smoke, water logging, door opening/closing state. User can
also monitor through LAN or WAN.
2. Controlling function (for NPM C and D series): turn on/off individual outlet, set the interval of sequential
power on/off, set the time for outlet power on/off.
3. Keeping the original state (for NPM C and D series): keep the original state of each outlet when resetting.
4. User-defined alarming: the limit of total load current, individual load current (for NPM B and D series) and
temperature/humidity.
5. System default alarming: system alarming when total load current, individual load current beyond the limit (for
NPM B and D series), individual outlet breaks down, smoke appears, water logging or door opening.
6. Alarming methods: problem information show on LED screen and NPM buzzer alarms, the problem value
flashes on web interface and PC buzzer alarms, automatically send e-mail to system administrator, SNMP
sends alarm information, wireless telecommunication report to administrator.
7. KwH maturement: measure the total Kilowatt per hour
8. Daisy-chain: can daisy-chain at most 9 pcs NPM.
9. Alarming record: record and save the alarming information which can be checked and exported. (Note: record
can only be checked in order. Record information concludes overload, temperature/humidity beyond the limit,
smoke appears, water logging, door opening/closing, outlet breaks down and the insert and pull out of the
sensors)
10. User management: User right configuration
11. Safe mode turn-off: remote soft turn off the NPM
12. Access method: Web, through IE, SNMP (V1/V2/V3) or Telnet, SSH to access and control.
13. Support multi-user operation system and software upgrade.