nRuiT Powerporter 12.2kWh, Owner'S Manual

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① Make sure the power harness is disconnected.
② Press and hold the POWER button (2S ~ 3S) until the Power button indicator turns off
and release.
③ Product shutdown.
Remarks: Before the product is turned off, the internal relay of the battery will produce
sound when it is switched on / off, which is normal.
Warning: The power-on and power-off actions of the POWER button are not
emergency operations for security incidents. If there is a safety problem in the home energy
storage system, please disconnect the leakage switch and isolation switch (in the
distribution box) in time. (Confirmation required).
Powerporter Communication Interface
COM1 and COM2 are Powerporter's external communication interfaces are Rj45 interfaces.
COM1 is responsible for communication with the inverter. COM2 is a debugging and
upgrading interface, which is only used by the installer when installing the Powerporter.
Under normal circumstances, users do not need to use this interface.
COM1/COM2 Pin Definition
COM1 COM2
Pin Definition Pin Definition
1
、
8 485-B 1
、
8 /
2
、
7 485-A 2
、
7 /
3 485-GND 3 /
4 CAN-H 4 CAN-H
5 CAN-L 5 CAN-L
6 CAN-GND 6 CAN-GND
Powerporter supports RS485 and CAN2.0 communication, and the corresponding pins are
defined on COM1 for these two communication interfaces. Please confirm clearly before
communicating with the inverter.