Maruson Tacoma HT 1K-3KVA, Руководство пользователя

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11. Communication Port
On the rear panel of the UPS (see Appendix), USB connector, RS232
connector and intelligent slot is standard, and connectivity cards are
optional.
11.1 USB and RS-232 Communication Ports
To establish communication between the UPS and a computer by use an
appropriate communication cable.
11.2 USB for HID power device
The USB interface offers feature “smart battery” which supports HID
(Human Interface Device) Power Device Class, no more software
installation is needed. Computer’s OS (Operating System) such as
Windows/Linux/Mac OS comes with an embedded power management and
monitoring function. When such computer connects to UPS via USB cable,
the UPS will be automatically recognized by the OS as a “HID UPS Battery”,
and user can configure the alarm action in the event of low battery, such as
shutting down the computer automatically. UPS with this feature is also
ideal as a back-up power for NAS (Network-Attached Storage).
11.3 AS400 Interface (Optional)
It owns isolated dry contact relay outputs for UPS status: such as
Mains/Utility failure, Battery low, UPS alarm/OK, or on Bypass and so on.
To see more detail about the interface definitions please check the AS400
user manual.
11.4 CMC Interface (Optional)
It provides connection to Modbus protocol with standard RS485 signal.
To see more detail please check the CMC user manual.
11.5 NMC Interface (Optional)
NMC (Network Management Card) allows the UPS to communicate in a
variety of networking environments and with different types of devices. NMC
achieves a remote management for the UPS through internet/intranet.
Please contact your local dealer for further information. To see more detail