Panasonic LJ-NA02, Руководство по установке

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4
User's Manual
1. How the System Works
This product can be used as an on-line system (the utility power company controls charging/discharging) or an
In this manual, "Lithium-ion Storage Battery System" is described as "storage battery system".
off-line system (the storage battery system operates by itself).
LAN
LJ-NA02
Internet
Grid
LJ-SK56A
Control commands
charging/discharging
On-line
System
Off-line
System
RS485
External Server
1-1 On-line System
In on-line system, the product controls the charging and discharging in accordance with the on-line
commands which are determined by the programs in the utility power servers. The system operates identically to the
off-line system during periods when there are not any control commands from the utility.
Control commands
from the utility
operate the system.
Off-line
system operates
by itself.
Control commands
from the utility
operate the system.
On-line
Commands
Storage Battery
System
ON
OFF
* Operating on-line system requires a network adaptor (LJ-NA02) and network environments to access the server of the
utility power company.
* With the on-line system, the storage battery system operates giving priority to control commands from the utility.
* Select an operation mode when operating the off-line system. For details, see the explanation of 1-2 off-line system.
* As for the operations of the storage battery system via the programs of the server of the utility, contact the utility you are
contracted with.
DRED
Broadband
router
Servers Operated by Utility