Uninterruptible Power Supplies Minipower Plus Rack, Руководство пользователя

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7: Options
7-6
UPS453-01-00 MINIpowerPLUS User Manual Dated 08-03-12
7.2.3 SNMP ADAPTER for network management/remote monitoring
Simple Network Management Protocol (SNMP) is a world-wide standardised communication protocol that
can be used to monitor any network-connected device via a simple control language. The monitored results
are displayed in a web browser.
When this facility is used in conjunction with the MINIpowerPLUS, an external SNMP adapter is used which is
connected to the RS232 connector on the UPS back panel. The SNMP adapter is then connected to the
network by means of a standard RJ-45 terminated Ethernet connector.
The adapter is enclosed in a small box which must be powered from a backed-up supply supported by the
UPS output so that its power is maintained in the event of a mains failure. A suitable plug-top power supply is
included with the option kit.
Note: It is the customer’s responsibility to provide a suitable, backed-up mains supply for the adapter.
The UPS-Management software agent installed in the SNMP adapter monitors the UPS operating
parameters and outputs its data in SNMP format to the connected network.
In order to use this adapter the operating system you are using must be SNMP-compatible. We offer our
software with SNMP functionality together with NetWare, OS/2, all Windows NT systems on INTEL and
ALPHA. The SNMP adapter requires a PC with terminal connections, and for normal operation at least one
Ethernet network connection is also required.
Figure 7.6 SNMP Adapter
RCCMD - Remote Console Command module for a multi-server shutdown.
The RCCMD modules are independent programs that may be activated on the computer that is running
UPSMAN. This makes a shutdown call possible in any LAN and WAN environment, regardless of the network
type or operating system.
Ethernet
External SNMP
Adapter
UPS
External SNMP Adapter
The small (125x70 mm) External SNMP adapter comes with
following interfaces:
1. RJ-45 connector for 10/100 Base-T (auto switchable).
2. Serial Port for configuration (COM2) or optional ModBus
interface.
3. Error/Link LED for UPS status.
4. Aux. Port.
5. DIP Switch.
6. Serial Port to the UPS (COM1)
7. DC Supply (9 VDC or 9-36 VDC supply, depending on
model), from a UPS-backed socket.