Communication Connection - PrimeVOLT PV 3K6HB-60 User Manual

Single-phase ESS Inverter User Manual
4.6

Communication Connection

There are communication interfaces in the communication port on the bottom of the inverter
as show below：
Interface
USB
PARAL
RS485
DRM
CT/METER
BMS
GEN
DO
9-Pin
RMO
NTC
GPRS/WIFI/LAN
ALARM COM BACKUP GRID BAT PV
Descriptions
For fast firmware upgrade.
4-Pin interface for parallel communication
A matched resistance switch for parallel communication
4-Pin interface for RS485 communication
Demand response mode for Australia application
For Meter communication or Grid current sense.
Lithium battery communication interface
Generator control
Dry contact control (reserved)
Remote off control
Temperature sensor terminal of lead-acid battery
For GPRS/WIFI/LAN communication.
Electrical Connection
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